Patent Publication Number: US-2020299686-A1

Title: Methods and Compositions for Engineering Synthetic Bioswitches for Remote Control of Biological Activity

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
     This application claims priority to U.S. Provisional Application No. 62/566,670, filed on Oct. 2, 2017, the disclosure of which is herein incorporated by reference in its entirety. 
    
    
     GOVERNMENT SPONSORSHIP 
     This invention was made with government support under Grant Nos. DP2HD091793, UL1TR000454, and 5T32EB006343, all awarded by the National Institutes of Health, and Grant Nos. DGE-1451512 and ECCS-1542174 awarded by the National Science Foundation. The government has certain rights in the invention. 
    
    
     SEQUENCE LISTING 
     The instant application contains a Sequence Listing which has been filed electronically in ASCII format and is hereby incorporated by reference in its entirety. Said ASCII copy, created on Sep. 27, 2018, is named 011529_112853_SL.txt and is 105,401 bytes in size. 
     BACKGROUND OF THE DISCLOSURE 
     1. Field of the Disclosure 
     Embodiments of the present disclosure relate generally to compositions and methods for the design of remote controlled biological systems, and more specifically to synthetic gene bioswitches that provide the ability to non-invasively and remotely control the function and activity of live cells, such as for example and not limitation, the expression of biologically active proteins or biological therapeutics, and the manipulation of physiologic or genetic processes and/or protein expression in live cells, in vivo or ex vivo. 
     2. Background 
     A problem with genetic engineering and gene therapy has been the ability to precisely and tightly regulate the expression of heterologous genes to lessen off-target and potentially toxic side effects. Use of endogenous promoters to achieve these goals has been problematic, as endogenous promoters tend to have variable on/off ratios, problems with packaging into viruses due to length, and they tend to respond to multiple stress stimuli and have a complex network of regulators. 
     Systems based on endogenous inducible or tunable promoters have been developed in an attempt to provide better control over gene expression (see, e.g., WO 2018/098315, US 2003/0045495, US 2010/0175141, CA 2340929, US 2002/0165191, US 2007/0190028, and U.S. Pat. No. 6,759,236). However, these promoters still do not provide precise remote control of gene expression because such promoters generally have high background activity in the off state (meaning a likelihood of increased off-target effects, such as toxicity in healthy tissues), lack sharp on-off transitions (i.e., they are turned on gradually and their output functions do not look like ‘biological switches’), and they are turned on by multiple biological cues (such as heavy metal toxicity, hypoxia, and shear stress simultaneously, etc.). 
     This lack of precise, sharp on/off (i.e., high induction/activation) and single cue control results in “noisy” or “leaky” promoters that make them limited for use in cell-based therapies, tissue engineering, and broadly, medicine. These endogenous promoters are particularly unsuitable for in vivo therapies using biologic drugs because toxicity is a primary concern, and these drugs often must be dosed within precise therapeutic windows and amounts (e.g., an underdose could facilitate resistance, while an overdose could mean off-target toxicity). 
     What is needed, therefore, is a composition and method that enables precise, sharp on/off (i.e., high induction/activation) remote control of the function and activity of live cells. The composition and method should take advantage of advances in synthetic biology to provide synthetic bioswitches to enable new applications in in vivo and cell-based therapies by improving the ability to remotely and non-invasively control the function and activity of live cells (e.g., improved manipulation of physiologic or genetic processes and/or protein expression in live cells), in vivo (including, e.g., at desired anatomical sites) or ex vivo. These synthetic bioswitches should be switch-like and digital with very sharp on-off ratios within a narrow activation window (i.e., a small change in the activating cue leads to a very high induction of the switch), no basal activity, and each synthetic bioswitch should only be activated or turned on by a single stimulus. In a non-limiting exemplary embodiment, the synthetic bioswitch is only activated by heat (not cold shock, heavy metal toxicity, etc.) and has an activation window of 37±3° C. such that a less than 8% change in input signal can lead to greater than 10,000% output change. In some embodiments, the composition and method also provide precise, sharp on/off (i.e., high induction/activation) remote control of gene expression or manipulation of physiologic or genetic processes, such as for example and not limitation, tunable, remote-controlled expression and/or synthesis of desired biologically active proteins (e.g., biologic drugs) at desired sites in a subject&#39;s body (e.g., at a tumor or cancer). In another non-limiting exemplary embodiment, the composition comprises more than one synthetic bioswitch that are activated by stimuli that are orthogonal to each other, such that synthetic bioswitch A responds to stimulus A and synthetic bioswitch B responds to stimulus B, but not vice versa. In this embodiment, the synthetic bioswitches can be present in the same cell, with the outcome based on the stimulus applied to the cell. In this embodiment, the stimulus can be either a single stimulus or a combination of stimuli (e.g., A “AND” B). If multiple, orthogonally-controlled synthetic bioswitches are present in a cell, it is possible to select which synthetic bioswitch to manipulate by delivering the appropriate stimulus or combination of stimuli. It is to such a composition and method that embodiments of the present disclosure are directed. 
     BRIEF SUMMARY OF THE DISCLOSURE 
     As specified in the Background Section, there is a great need in the art to identify technologies for precise, sharp on/off (i.e., high induction/activation) and single cue control of the function and activity of live cells and use this understanding to develop novel compositions and methods. The present disclosure satisfies this and other needs. Embodiments of the present disclosure relate generally to compositions and methods for the design of remote controlled biological systems, and more specifically to synthetic gene bioswitches that provide the ability to non-invasively and remotely control the function and activity of live cells, such as for example and not limitation, the expression of biologically active proteins or biological therapeutics, and the manipulation of physiologic or genetic processes and/or protein expression in live cells, in vivo (including, e.g., at desired anatomical sites) or ex vivo. In some embodiments, the composition and method also provide precise, sharp on/off (i.e., high induction/activation) remote control of gene expression or manipulation of physiologic or genetic processes, such as for example and not limitation, tunable, remote-controlled expression and/or synthesis of desired biologically active proteins (e.g., biologic drugs) at desired sites in a subject&#39;s body (e.g., at a tumor or cancer). In some embodiments, this remote control can be achieved by use of a synthetic bioswitch that is activated by a single stimulus. In other embodiments, the composition comprises more than one synthetic bioswitch that are activated by stimuli that are orthogonal to each other, such that synthetic bioswitch A responds to stimulus A and synthetic bioswitch B responds to stimulus B, but not vice versa. In this embodiment, the synthetic bioswitches can be present in the same cell, with the outcome based on the stimulus applied to the cell. In this embodiment, the stimulus can be either a single stimulus or a combination of stimuli (e.g., A “AND” B). If multiple, orthogonally-controlled synthetic bioswitches are present in a cell, it is possible to select which synthetic bioswitch to manipulate by delivering the appropriate stimulus or combination of stimuli. 
     In an aspect, the present disclosure provides a nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a single stimulus such that the synthetic bioswitch is regulated by the single stimulus. In some embodiments, the synthetic bioswitch has no activity to normal basal activity in the absence of the single stimulus. In some embodiments, the synthetic bioswitch has high activity in the presence of the single stimulus. In some embodiments, the synthetic bioswitch has a strong induction or activation. In some embodiments, the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus. 
     In another aspect, the present disclosure provides a nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a single stimulus such that the synthetic bioswitch is regulated by the single stimulus, wherein the synthetic bioswitch has no activity to normal basal activity in the absence of the single stimulus, wherein the synthetic bioswitch has high activity in the presence of the single stimulus, wherein the synthetic bioswitch has a strong induction or activation, and wherein the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus. 
     In another aspect, the present disclosure provides a nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more heat shock elements (HSEs) that are collectively regulated by heat such that the synthetic bioswitch is regulated by heat, wherein the synthetic bioswitch has no activity to normal basal activity in the absence of heat, wherein the synthetic bioswitch has high activity in the presence of heat, wherein the synthetic bioswitch has a strong induction or activation, and wherein the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus. 
     In another aspect, the present disclosure provides a nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more hypoxia responsive elements (HSRs) that are collectively regulated by hypoxia such that the synthetic bioswitch is regulated by hypoxia, wherein the synthetic bioswitch has no activity to normal basal activity in a non-hypoxic environment, wherein the synthetic bioswitch has high activity in a hypoxic environment, wherein the synthetic bioswitch has a strong induction or activation, and wherein the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus. 
     In another aspect, the present disclosure provides a nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a single stimulus such that the synthetic bioswitch is regulated by the single stimulus, wherein the synthetic bioswitch has no activity to normal basal activity in the absence of the single stimulus, wherein the synthetic bioswitch has high activity in the presence of the single stimulus, wherein the synthetic bioswitch has a strong induction or activation, wherein the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus, and wherein the synthetic bioswitch comprises a nucleic acid sequence selected from the group consisting of SEQ ID NOs 1, 2, 3, 4, 5, 6, 7, 8, 32, 33, 34, 35, 36, and 37 and nucleic acid sequences having at least 95% identity to one of SEQ ID NOs 1, 2, 3, 4, 5, 6, 7, 8, 32, 33, 34, 35, 36, and 37. 
     In another aspect, the present disclosure provides a nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a single stimulus such that the synthetic bioswitch is regulated by the single stimulus, wherein the synthetic bioswitch has no activity to normal basal activity in the absence of the single stimulus, wherein the synthetic bioswitch has high activity in the presence of the single stimulus, wherein the synthetic bioswitch has a strong induction or activation, wherein the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus, and wherein the at least one control element has a nucleic acid sequence selected from the group consisting of SEQ ID NOs 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 38, 39, 40, 41, 42, and 43 and nucleic acid sequences having at least 80% identity to one of SEQ ID NOs 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 38, 39, 40, 41, 42, and 43. 
     In any of the foregoing aspects, the present disclosure provides for embodiments that further comprise at least a second nucleic acid molecule which comprises: a second synthetic bioswitch; and a second heterologous nucleic acid, wherein the second synthetic bioswitch is operably linked to the second heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a second single stimulus such that the second bioswitch is regulated by the second single stimulus, and wherein the combination of the first nucleic acid molecule and the second nucleic acid molecule enable differential regulation of the expression of the first heterologous nucleic acid and the second heterologous nucleic acid in response to the first single stimulus and the second single stimulus. 
     In any of the foregoing aspects, the present disclosure provides for embodiments that further comprise at least a second nucleic acid molecule which comprises: a second synthetic bioswitch; and the first heterologous nucleic acid, wherein the second synthetic bioswitch is operably linked to the first heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a second single stimulus such that the second bioswitch is regulated by the second single stimulus, and wherein the combination of the first nucleic acid molecule and the second nucleic acid molecule enable differential regulation of the expression of the first heterologous nucleic acid in response to the first single stimulus and the second single stimulus. 
     In any of the foregoing, the present disclosure provides for embodiments wherein the second synthetic bioswitch has no activity to normal basal activity in the absence of the second single stimulus, wherein the second synthetic bioswitch has high activity in the presence of the second single stimulus, wherein the second synthetic bioswitch has a strong induction or activation, and wherein the second synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus. 
     In any of the foregoing, the present disclosure provides for embodiments wherein the synthetic bioswitch (and optionally the second bioswitch if present) further comprises a spacer region between the last control element and the heterologous nucleic acid. 
     In any of the foregoing, the present disclosure provides for embodiments wherein the spacer region comprises an untranslated region. 
     In any of the foregoing, the present disclosure provides for embodiments wherein the untranslated region has a length between 1 to 500 nucleotides. 
     In any of the foregoing, the present disclosure provides for embodiments wherein the untranslated region comprises at least one regulatory element. 
     In any of the foregoing, the present disclosure provides for embodiments wherein the at least one regulatory element comprises a binding site for one or more of E2F, Ik-2, LXRalpha:RXRalpha, TBP, TBX5, AR, ELF1, Nkx3A, SPI1, CDX-2, SOX10, Kid3, MAFB, IRF-7, RXR::RAR, UNR, and/or Mushashi. 
     In any of the foregoing, the present disclosure provides for embodiments wherein the spacer region comprises one or more of upstream AUGs, upstream open reading frames (uORFs), and internal ribosomal entry sites (IRES). 
     In any of the foregoing, the present disclosure provides for embodiments wherein the heterologous nucleic acid comprises genes that encode biologically active proteins or biological therapeutics, or nucleic acids that enable the manipulation of physiologic or genetic processes and/or protein expression in live cells. 
     In any of the foregoing, the present disclosure provides for embodiments wherein the heterologous nucleic acid is selected from the group consisting of genome editing or modifying proteins (e.g., CRISPR/Cas9 and any variant of CRISPR [e.g., catalytically inactive Cas9, Cpf1/Cas12, RNA editing Cas13], Argonaut, nucleases such as zinc finger nucleases (ZFNs), transcription activator-like effector nucleases (TALENs), and engineered nucleases and meganucleases); therapeutic antibodies (e.g., Proleukin (Novartis), Yervoy, and Opdivo (BMS); BiTEs; chimeric antigen receptors; transgenic T-cell receptors; transferases (e.g., kinases, phosphotransferases, methylases, etc.); differentiating factors (e.g., Shox 2 for pacemaker cells); Yamanaka factors for induced pluripotency; transcription factors (e.g., HIFla); structural proteins (e.g., VE-cadherin, claudin-5, occludin, cx43 etc.); transposons (e.g., sleeping beauty); non-coding RNAs (e.g., RNA molecules involved in RNA silencing or RNA interference, e.g., miRNA, siRNA, piRNA), kinases (e.g., insulin receptor, thymidine kinases, HSV-TK and different versions of human thymidine kinase 2) and transport proteins (e.g., transferrin receptor, Glut1, Glut4, Lat1). 
     In any of the foregoing, the present disclosure provides for embodiments wherein the heterologous nucleic acid comprises a chimeric antigen receptor. 
     In a related aspect, the present disclosure provides a vector comprising a nucleic acid molecule as described herein. In some embodiments, the vector is selected from the group consisting of an expression vector and a retroviral vector. 
     In a related aspect, the present disclosure provides a cell comprising either a a nucleic acid molecule or a vector as described herein. In some embodiments, the cell is an immune cell, a pancreatic islet cell, a cardiac cell, or a stem cell. In some embodiments, the immune cell is selected from the group consisting of a T cell, a B cell, a natural killer cell, a dendritic cell, a neutrophil, and a macrophage. In some embodiments, the stem cell is selected from the group consisting of hematopoietic stem cells (HSCs), mesenchymal stem cells (MSCs), embryonic stem cells, tissue-specific stem cells, and induced pluripotent stem cells). 
     In a related aspect, the present disclosure provides a method of preventing or treating a disease in a patient in need thereof, comprising: administering a therapeutically effective amount of a composition to the patient, wherein the composition is selected from the group consisting of the nucleic acid molecule as described herein, the vector as described herein, and the cell as described herein, and wherein the composition optionally comprises a second therapeutic agent. In some embodiments, the patient has a cancer or leukemia and the heterologous gene comprises a chimeric antigen receptor that is capable of recognizing the cancer or leukemia. 
     In a related aspect, the present disclosure provides a method of controlling cell differentiation in a patient, comprising: administering a therapeutically effective amount of a composition to the patient, wherein the composition is selected from the group consisting of the nucleic acid molecule as described herein, the vector as described herein, and the cell as described herein, and wherein the heterologous nucleic acid comprises a genome editing or modifying protein that results in cell differentiation. In some embodiments, the cell is a stem cell or a cardiac cell. In some embodiments, the composition directly or indirectly induces cell differentiation. 
     In a related aspect, the present disclosure provides a method of altering the activity or function of at least one cell in a patient, comprising: administering a therapeutically effective amount of a composition to the patient, wherein the composition is selected from the group consisting of the nucleic acid molecule as described herein, the vector as described herein, and the cell as described herein, and introducing the appropriate stimulus or stimuli in order to activate the synthetic switches of the nucleic acid molecule. In some embodiments, the amount or concentration of the stimulus or stimuli is continuous or consistent. In some embodiments, the amount or concentration of the stimulus or stimuli are increased or decreased. In some embodiments, the amount or concentration of the stimulus or stimuli are linearly increased or decreased. In some embodiments, the amount or concentration of the stimulus or stimuli are non-linearly increased or decreased. In some embodiments, the amount or concentration of the stimulus or stimuli are increased or decreased in a non-continuous or irregular manner. In some embodiments, the amount or concentration of the stimulus or stimuli are increased or decreased in a pulsatile manner. 
     These and other objects, features and advantages of the present disclosure will become more apparent upon reading the following specification in conjunction with the accompanying description, claims and drawings. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       The accompanying Figures, which are incorporated in and constitute a part of this specification, illustrate several aspects described below. 
         FIG. 1  depicts a schematic of an exemplary synthetic bioswitch system according to the disclosure. 
         FIG. 2A-2C  show heat-triggered gene switches in Jurkat T cells. ( 2 A) Eight constructs (i-viii) cloned from the heat shock protein HSPA6 locus used to evaluate sensitivity to thermal activation in HEK 293T cells. Constructs i-iv extend to +119 bp beyond transcriptional start site while constructs v-viii terminate at +48 bp. Fold inductions of normalized luminescence (Heat/No heat) are listed to the right of each construct. RLU: Relative Luminescence Units, n=3, error bars=SEM. ( 2 B) Kinetic trace of cumulative switch activity at 42° C. in Jurkat T cells following 1 hr heating, n=3, error bars show SEM and are smaller than the displayed data points, ****P&lt;0.0001, one-way ANOVA and Dunnett&#39;s multiple comparison test. ( 2 C) Decay kinetics of switch activation after 1 hr heating at 42° C. Luminescent values were determined by sampling and replacing supernatant after maximum activity was reached, n=3, error bars=SEM. 
         FIG. 3A-3F  show thermal pulse trains augment switch activity and enhance Jurkat thermal tolerance. ( 3 A) Continuous heat treatment profiles with increasing time or temperature. ( 3 B) Luminescent traces showing that increases in both duration and temperature of heating augment switch activity in a pathway-independent fashion, n=3, error bars=SEM. ( 3 C) Diagram of thermal pulse trains at a 67% duty cycle (10 min on, 5 min off) and continuous heat treatments. Total heated time for last two regimens were identical (30 min). ( 3 D) Supernatant luminescence after discrete pulses (1, 2, or 3 cycles) or continuous heating at 40 and 42° C., n=3, **P&lt;0.01, one-way ANOVA and Tukey&#39;s multiple comparison test, error bars=SEM. ( 3 E) Propidium Iodide (PI) and Annexin V stains of Jurkat T cells heated at 42° C. ( 3 F) Quantification of Jurkat viability across replicate samples and duty cycles. Total heating time=30 min, n=3. 
         FIG. 4A-4F  show photothermal control of mammalian cells in vivo. ( 4 A) Absorbance spectrum of AuNRs with a with a maximum absorbance (805 nm) within the NIR window (˜650 900 nm). ( 4 B) Top: thermograph of 96-well plate with wells containing engineered Jurkats with (+) and without (−) AuNRs and heated with NIR laser light (+) or unheated (−). Bottom: Luminescent image showing Fluc activity of engineered Jurkats contained only to wells with AuNRs (+) and heated with laser light (+) for 20 min at 42° C. ( 4 C) Photograph of nude mouse with subcutaneous matrigel implants (inset) containing engineered Jurkat T cells and AuNRs before heating. ( 4 D) Serial thermal images of mouse bearing AuNR-matrigel implants within 5 min after laser activation. ( 4 E) Kinetic thermal traces showing average skin temperature of 3×3 pixel ROI centered on implant site immediately after laser is activated (triangle). Shaded regions around trace averages show STD of all heating runs, n=3. ( 4 F) Radiant image of nude mouse with Jurkat implants after heating at skin temperatures of 37, 42 and 45° C. for 20 min. Radiance calculated as the difference in value between implant site luminescence and background radiance of mouse skin, n=3, error bars=SEM. 
         FIG. 5A-5E  show in vivo pulsatile heating enables long-term control of mammalian cell activity. ( 5 A) Idealized pulse-wave thermal input with a 67% duty cycle (top) and temperature trace of murine skin temperature during photothermal treatment (bottom). Black line trace=average temperature of 3×3 pixel ROI centered on implant site during heating. Shaded regions around average trace show STD of three heating series, n=3. ( 5 B) PI and Annexin V viability flow plots of Jurkats harvested from pulsatile and continuously heated implants, with ( 5 C) quantification, n=5 6, error bars=SEM. ( 5 D) Radiance trace of implant sites after pulsatile heat treatments on days 1, 3, 7, 10, and 14 after implantation, n=4, error bars=SEM. Inset: luminescent images of representative implant sites on days 1 and 14. ( 5 E) PI and Annexin V viability staining of Jurkats recovered from 37 and 45° C. heated implants in ( 5 D), n=3, error bars=SEM. *P&lt;0.05, two-tailed t-test. 
         FIG. 6  shows basal activity of the synthetic HSPA6 switch in Jurkat T cells. T cell radiance after heating for 1 hr at 42° C. (+) or 37° C. ( ) in cells transduced (+) or untransduced ( ) with lentivirus, n=3, two-way ANOVA and Dunnett&#39;s multiple comparison test, error bars=SEM. 
         FIG. 7  shows heat actuation of engineered Jurkat T cells. Thermal treatments of transduced or untransduced Jurkats containing a heat-activated GFP reporter and a constitutively expressed mCherry reporter under the SFFV promoter. Heating was performed for 15 min at 42° C. and cells were assayed 24 hrs after heating. 
         FIG. 8  shows that mild hyperthermia is well-tolerated by Jurkat T cells. Quantification of PI and Annexin V viability stains of Jurkat T cells. Viable=PI AnnexV population 24 hr after heat, n=3, two-way ANOVA with Bonferroni&#39;s multiple comparison test, error bars=SEM. 
         FIG. 9  shows spatially selective activation of thermal synthetic bioswitches. Select wells were heated in pattern of the Georgia Tech logo using 808 nm laser light. Plate imaged with IVIS Spectrum CT 24 hrs after heating. 
         FIG. 10A-10H  show development of an exemplary synthetic bioswitch that is responsive to heat. ( 10 A) Structure of the endogenous HSPA6 promoter, showing the multiple cues that affect its expression. ( 10 B) Truncation of the HSPA6 promoter and responses to temperature increase (constructs i-viii correspond to SEQ ID NOs: 1-8, respectively). ( 10 C) Structure of other endogenous heat shock protein (HSP) promoter regions, showing that the heat-response is driven by arrays of heat shock elements (HSEs) in the endogenous promoters. ( 10 D) Proposed synthetic bioswitch that comprises an array of HSEs. ( 10 E) Schematic of the synthetic bioswitches comprising different numbers of HSEs, corresponding to SEQ ID NOs 32-37 (top to bottom, respectively; SEQ ID NO: 32 has 2 HSEs, SEQ ID NO: 33 has 3 HSEs, SEQ ID NO: 34 has 4 HSEs, SEQ ID NO: 35 has 5 HSEs, SEQ ID NO: 36 has 6 HSEs, and SEQ ID NO: 37 has 7 HSEs). ( 10 F) Sequences of SEQ ID NOs 32-37 (HSE elements are underlined; TATA box is bolded; 5′-UTR is italicized). ( 10 G) Activation of SEQ ID NOs 32-37 by heat. ( 10 H) Selectivity of SEQ ID NOs 32-37 activity resulting from different environmental stimuli (top left panel, activity at 37° C. after incubation in PCR tubes; top right panel, cold shock; bottom panel, hypoxia). 
         FIG. 11A-11B  show development of an exemplary synthetic bioswitch that enables suppression of genes. ( 11 A) Suppression of GFP expression by a synthetic bioswitch containing a heat-activated dCas9 gene by increasing the temperature. ( 11 B) Repeated heating results in increased repression of GFP expression by the synthetic bioswitch. 
         FIG. 12A-12C  show expression of an exemplary synthetic bioswitch in primary human CD3+ T cells. ( 12 A) The synthetic bioswitch is activated by heat in primary human T cells, and enables tunable expression of an intracellular protein emGFP. ( 12 B) Schematic of expression of a CAR by an exemplary heat-regulated synthetic bioswitch. ( 12 C) Heat induction of the exemplary heat-regulated synthetic bioswitch induces T cell cytotoxicity via a CD-19 specific CAR. 
         FIG. 13A-13D  show that heat does not affect T cell functions. ( 13 A) Heat does not affect T cell proliferation. ( 13 B) Heat does not affect T cell migration. ( 13 C) Heat does not affect T cell viability in primary murine cells (top panel) or primary human cells (bottom panel). ( 13 D) Heat does not affect T cell cytotoxicity. 
     
    
    
     DETAILED DESCRIPTION OF THE DISCLOSURE 
     As specified in the Background Section, there is a great need in the art to identify technologies for precise, sharp on/off (i.e., high induction/activation) and single cue control of the function and activity of live cells and use this understanding to develop novel compositions and methods. The present disclosure satisfies this and other needs. Embodiments of the present disclosure relate generally to compositions and methods for the design of remote controlled biological systems, and more specifically to synthetic gene switches that provide the ability to non-invasively and remotely control the function and activity of live cells, such as for example and not limitation, the expression of biologically active proteins or biological therapeutics, and the manipulation of physiologic or genetic processes and/or protein expression in live cells, in vivo (including, e.g., at desired anatomical sites) or ex vivo. In some embodiments, the composition and method also provide precise, sharp on/off (i.e., high induction/activation) remote control of gene expression or manipulation of physiologic or genetic processes, such as for example and not limitation, tunable, remote-controlled expression and/or synthesis of desired biologically active proteins (e.g., biologic drugs) at desired sites in a subject&#39;s body (e.g., at a tumor or cancer). In some embodiments, this remote control can be achieved by use of a synthetic bioswitch that is activated by a single stimulus. In other embodiments, the composition comprises more than one synthetic bioswitch that are activated by stimuli that are orthogonal to each other, such that synthetic bioswitch A responds to stimulus A and synthetic bioswitch B responds to stimulus B, but not vice versa. In this embodiment, the synthetic bioswitches can be present in the same cell, with the outcome based on the stimulus applied to the cell. In this embodiment, the stimulus can be either a single stimulus or a combination of stimuli (e.g., A “AND” B). If multiple, orthogonally-controlled synthetic bioswitches are present in a cell, it is possible to select which synthetic bioswitch to manipulate by delivering the appropriate stimulus or combination of stimuli. 
     As discussed herein, precise, sharp on/off (i.e., high induction/activation) remote control systems for modulating the function and activity of live cells are needed. Features of such a system further include but are not limited to (i) spatial control, meaning that the compositions containing the synthetic bioswitch can be targeted to any site in the body with external stimuli; (ii) temporal control, meaning that the compositions containing the synthetic bioswitch can modulate on/off biological activity precisely in time; (iii) high levels of activity in the presence of the stimulus, such as, e.g., high local concentration of an operably linked heterologous nucleic acid or its gene product, which can increase drug efficacy and lower systemic toxicity; (iv) tunable drug synthesis in response to small changes in the stimuli; (v) precise single-stimuli control of each synthetic bioswitch, such that more than one synthetic bioswitch can be present to enable precise, sharp on/off remote control using multiple orthogonal stimuli that activate the cognate bioswitch only; and (vi) applicability to all biologic drugs. 
     Many potent biologic drugs are toxic, resulting in delivering low doses of the drugs to lower the toxicity and risk of off-target activity and negative sequelae or side effects. Further, these drugs are often found in high concentrations in healthy tissue and low concentrations in the tissue targeted by the drug. Many classes of drugs have these problems, including small molecule drugs; gene modulators and editing proteins (e.g., siRNA, CRISPR); biologics (e.g., antibody-based therapeutics, IL-2, checkpoint inhibitors); and cell-based therapies (e.g., CAR-T, transgenic TCRs). 
     Three possible ways of generating a synthetic switch for use in these remote control systems include, for example and not limitation, (i) altering endogenous promoters (e.g., by truncation and/or mutation); (ii) modular assembly of genetic motifs; and (iii) incorporation of genes that allow suppression of genes (e.g., Cas9 or other blocking proteins). 
     Definitions 
     To facilitate an understanding of the principles and features of the various embodiments of the disclosure, various illustrative embodiments are explained below. Although exemplary embodiments of the disclosure are explained in detail, it is to be understood that other embodiments are contemplated. Accordingly, it is not intended that the disclosure is limited in its scope to the details of construction and arrangement of components set forth in the following description or examples. The disclosure is capable of other embodiments and of being practiced or carried out in various ways. Also, in describing the exemplary embodiments, specific terminology will be resorted to for the sake of clarity. 
     It must also be noted that, as used in the specification and the appended claims, the singular forms “a,” “an” and “the” include plural references unless the context clearly dictates otherwise. For example, reference to a component is intended also to include composition of a plurality of components. References to a composition containing “a” constituent is intended to include other constituents in addition to the one named. In other words, the terms a, an, and the do not denote a limitation of quantity, but rather denote the presence of at least one of the referenced item. 
     As used herein, the term “and/or” may mean “and,” it may mean “or,” it may mean exclusive-or,” it may mean “one,” it may mean “some, but not all,” it may mean “neither,” and/or it may mean “both.” The term “or” is intended to mean an inclusive “or.” 
     Also, in describing the exemplary embodiments, terminology will be resorted to for the sake of clarity. It is intended that each term contemplates its broadest meaning as understood by those skilled in the art and includes all technical equivalents which operate in a similar manner to accomplish a similar purpose. It is to be understood that embodiments of the disclosed technology may be practiced without these specific details. In other instances, well-known methods, structures, and techniques have not been shown in detail in order not to obscure an understanding of this description. References to “one embodiment,” “an embodiment,” “example embodiment,” “some embodiments,” “certain embodiments,” “various embodiments,” etc., indicate that the embodiment(s) of the disclosed technology so described may include a particular feature, structure, or characteristic, but not every embodiment necessarily includes the particular feature, structure, or characteristic. Further, repeated use of the phrase “in one embodiment” does not necessarily refer to the same embodiment, although it may. 
     Ranges may be expressed herein as from “about” or “approximately” or “substantially” one particular value and/or to “about” or “approximately” or “substantially” another particular value. When such a range is expressed, other exemplary embodiments include from the one particular value and/or to the other particular value. Further, the term “about” means within an acceptable error range for the particular value as determined by one of ordinary skill in the art, which will depend in part on how the value is measured or determined, i.e., the limitations of the measurement system. For example, “about” can mean within an acceptable standard deviation, per the practice in the art. Alternatively, “about” can mean a range of up to ±20%, preferably up to ±10%, more preferably up to ±5%, and more preferably still up to ±1% of a given value. Alternatively, particularly with respect to biological systems or processes, the term can mean within an order of magnitude, preferably within 2-fold, of a value. Where particular values are described in the application and claims, unless otherwise stated, the term “about” is implicit and in this context means within an acceptable error range for the particular value. 
     Ranges: throughout this disclosure, various aspects of the disclosure can be presented in a range format. It should be understood that the description in range format is merely for convenience and brevity and should not be construed as an inflexible limitation on the scope of the disclosure. Accordingly, the description of a range should be considered to have specifically disclosed all the possible subranges as well as individual numerical values within that range. For example, description of a range such as from 1 to 6 should be considered to have specifically disclosed subranges such as from 1 to 3, from 1 to 4, from 1 to 5, from 2 to 4, from 2 to 6, from 3 to 6 etc., as well as individual numbers within that range, for example, 1, 2, 2.7, 3, 4, 5, 5.3, and 6. This applies regardless of the breadth of the range. 
     Similarly, as used herein, “substantially free” of something, or “substantially pure”, and like characterizations, can include both being “at least substantially free” of something, or “at least substantially pure”, and being “completely free” of something, or “completely pure. 
     By “comprising” or “containing” or “including” is meant that at least the named compound, element, particle, or method step is present in the composition or article or method, but does not exclude the presence of other compounds, materials, particles, method steps, even if the other such compounds, material, particles, method steps have the same function as what is named. 
     Throughout this description, various components may be identified having specific values or parameters, however, these items are provided as exemplary embodiments. Indeed, the exemplary embodiments do not limit the various aspects and concepts of the present disclosure as many comparable parameters, sizes, ranges, and/or values may be implemented. The terms first, second, and the like, primary, secondary, and the like, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. 
     It is noted that terms like “specifically,” “preferably,” “typically,” “generally,” and “often” are not utilized herein to limit the scope of the claimed disclosure or to imply that certain features are critical, essential, or even important to the structure or function of the claimed disclosure. Rather, these terms are merely intended to highlight alternative or additional features that may or may not be utilized in a particular embodiment of the present disclosure. It is also noted that terms like “substantially” and “about” are utilized herein to represent the inherent degree of uncertainty that may be attributed to any quantitative comparison, value, measurement, or other representation. 
     The dimensions and values disclosed herein are not to be understood as being strictly limited to the exact numerical values recited. Instead, unless otherwise specified, each such dimension is intended to mean both the recited value and a functionally equivalent range surrounding that value. For example, a dimension disclosed as “50 mm” is intended to mean about 50 mm. 
     It is also to be understood that the mention of one or more method steps does not preclude the presence of additional method steps or intervening method steps between those steps expressly identified. Similarly, it is also to be understood that the mention of one or more components in a composition does not preclude the presence of additional components than those expressly identified. 
     The materials described hereinafter as making up the various elements of the present disclosure are intended to be illustrative and not restrictive. Many suitable materials that would perform the same or a similar function as the materials described herein are intended to be embraced within the scope of the disclosure. Such other materials not described herein can include, but are not limited to, materials that are developed after the time of the development of the disclosure, for example. Any dimensions listed in the various drawings are for illustrative purposes only and are not intended to be limiting. Other dimensions and proportions are contemplated and intended to be included within the scope of the disclosure. 
     As used herein, the term “subject” or “patient” refers to mammals and includes, without limitation, human and veterinary animals. In a preferred embodiment, the subject is human. 
     As used herein, the term combination of a composition according to the disclosure and at least a second pharmaceutically active ingredient means at least two, but any desired combination of compounds can be delivered simultaneously or sequentially (e.g., within a 24 hour period). It is contemplated that when used to treat various diseases, the compositions and methods of the present disclosure can be utilized with other therapeutic methods/agents suitable for the same or similar diseases. Such other therapeutic methods/agents can be co-administered (simultaneously or sequentially) to generate additive or synergistic effects. Suitable therapeutically effective dosages for each agent may be lowered due to the additive action or synergy. 
     A “disease” is a state of health of a subject wherein the subject cannot maintain homeostasis, and wherein if the disease is not ameliorated then the subject&#39;s health continues to deteriorate. In contrast, a “disorder” in a subject is a state of health in which the subject is able to maintain homeostasis, but in which the subject&#39;s state of health is less favorable than it would be in the absence of the disorder. Left untreated, a disorder does not necessarily cause a further decrease in the subject&#39;s state of health. 
     The terms “treat” or “treatment” of a state, disorder or condition include: (1) preventing or delaying the appearance of at least one clinical or sub-clinical symptom of the state, disorder or condition developing in a subject that may be afflicted with or predisposed to the state, disorder or condition but does not yet experience or display clinical or subclinical symptoms of the state, disorder or condition; or (2) inhibiting the state, disorder or condition, i.e., arresting, reducing or delaying the development of the disease or a relapse thereof (in case of maintenance treatment) or at least one clinical or sub-clinical symptom thereof; or (3) relieving the disease, i.e., causing regression of the state, disorder or condition or at least one of its clinical or sub-clinical symptoms. The benefit to a subject to be treated is either statistically significant or at least perceptible to the patient or to the physician. 
     The term “therapeutic” as used herein means a treatment and/or prophylaxis. A therapeutic effect is obtained by suppression, diminution, remission, or eradication of a disease state. 
     As used herein the term “therapeutically effective” applied to dose or amount refers to that quantity of a compound or pharmaceutical composition that when administered to a subject for treating (e.g., preventing or ameliorating) a state, disorder or condition, is sufficient to effect such treatment. The “therapeutically effective amount” will vary depending on the compound or bacteria or analogues administered as well as the disease and its severity and the age, weight, physical condition and responsiveness of the mammal to be treated. 
     The phrase “pharmaceutically acceptable”, as used in connection with compositions of the disclosure, refers to molecular entities and other ingredients of such compositions that are physiologically tolerable and do not typically produce untoward reactions when administered to a mammal (e.g., a human). Preferably, as used herein, the term pharmaceutically acceptable means approved by a regulatory agency of the Federal or a state government or listed in the U.S. Pharmacopeia or other generally recognized pharmacopeia for use in mammals, and more particularly in humans. 
     The terms pharmaceutical carrier” or “pharmaceutically acceptable carrier” refer to a diluent, adjuvant, excipient, or vehicle with which the compound is administered. Such pharmaceutical carriers can be sterile liquids, such as water and oils, including those of petroleum, animal, vegetable or synthetic origin, such as peanut oil, soybean oil, mineral oil, sesame oil and the like. Water or aqueous solution saline solutions and aqueous dextrose and glycerol solutions are preferably employed as carriers, particularly for injectable solutions. Alternatively, the pharmaceutical carrier can be a solid dosage form carrier, including but not limited to one or more of a binder (for compressed pills), a glidant, an encapsulating agent, a flavorant, and a colorant. Suitable pharmaceutical carriers are described in “Remington&#39;s Pharmaceutical Sciences” by E.W. Martin. 
     The term “analog” or “functional analog” refers to a related modified form of a polypeptide, wherein at least one amino acid substitution, deletion, or addition has been made such that said analog retains substantially the same biological activity as the unmodified form, in vivo and/or in vitro. 
     The term “agent” includes any substance, metabolite, molecule, element, compound, or a combination thereof. It includes, but is not limited to, e.g., protein, oligopeptide, small organic molecule, glycan, polysaccharide, polynucleotide, and the like. It can be a natural product, a synthetic compound, a chemical compound, or a combination of two or more substances. Unless otherwise specified, the terms “agent,” “substance,” and “compound” can be used interchangeably. Further, a “test agent” or “candidate agent” is generally a subject agent for use in an assay of the disclosure. 
     The term “binding” refers to a direct association between at least two molecules, due to, for example, covalent, electrostatic, hydrophobic, ionic and/or hydrogen-bond interactions. 
     The term “gene” as used herein refers to the nucleotide sequences which encode the amino acids found in the nascent polypeptide as a result of translation of a mRNA molecule. 
     The coding region is bounded, in eukaryotes, on the 5′-side by the nucleotide triplet “ATG” which encodes the initiator methionine and on the 3′-side by one of the three triplets which specify stop codons (i.e., TAA, TAG, TGA). In addition to containing introns, genomic forms of a gene may also include sequences located on both the 5′- and 3′-end of the sequences which are present on the RNA transcript, which are termed “5′ untranslated regions” or 5′UTR and 3′ untranslated regions (3′UTR) respectively. These sequences are also referred to as “flanking” sequences or regions (these flanking sequences are located 5′ or 3′ to the non-translated sequences present on the mRNA transcript). The 5′-flanking region may contain regulatory sequences such as promoters and enhancers which control or influence the transcription of the gene. The 3′-flanking region may contain sequences which direct the termination of transcription, post-transcriptional cleavage and polyadenylation. 
     The term “expression” as used herein is defined as the transcription and/or translation of a particular nucleotide sequence driven by its promoter, preferably the transcription and/or translation of a nucleotide sequence, for example an endogenous gene or a heterologous gene, in a cell. For example, in the case of a heterologous nucleic acid sequence, expression involves transcription of the heterologous nucleic acid sequence into mRNA and, optionally, the subsequent translation of mRNA into one or more polypeptides. 
     The terms “alter” or “modulate” are used interchangeably herein in reference to the expression of a nucleotide sequence in a cell, meaning that the level of expression of the nucleotide sequence in a cell after applying a composition or method of the present invention is different from its expression in the cell before applying the composition or method. 
     The term “expression construct” and “nucleic acid construct” as used herein are synonyms and refer to a nucleic acid sequence capable of directing the expression of a particular nucleotide sequence, such as the heterologous target gene sequence in an appropriate host cell (e.g., a mammalian cell). If translation of the desired heterologous target gene is required, it also typically comprises sequences required for proper translation of the nucleotide sequence. The coding region may code for a protein of interest but may also code for a functional RNA of interest, for example antisense RNA, dsRNA, or a nontranslated RNA, in the sense or antisense direction. The nucleic acid construct as disclosed herein can be chimeric, meaning that at least one of its components is heterologous with respect to at least one of its other components. 
     “Expression vector” refers to a vector comprising a recombinant polynucleotide comprising expression control sequences operably linked to a nucleotide sequence to be expressed. An expression vector comprises sufficient cis-acting elements for expression; other elements for expression can be supplied by the host cell or in an in vitro expression system. Expression vectors include all those known in the art, such as cosmids, plasmids (e.g., naked or contained in liposomes) and viruses (e.g., lentiviruses, retroviruses, adenoviruses, and adeno-associated viruses) that incorporate the recombinant polynucleotide. Other expression vectors can be used in different embodiments of the invention, for example, but are not limited to, plasmids, episomes, bacteriophages or viral vectors, and such vectors can integrate into the host&#39;s genome or replicate autonomously in the particular cell. Other forms of expression vectors known by those skilled in the art which serve the equivalent functions can also be used. Expression vectors comprise expression vectors for stable or transient expression encoding the DNA. 
     The term “vector” is used interchangeably with “plasmid” to refer to a nucleic acid molecule capable of transporting another nucleic acid to which it has been linked. In general, expression vectors of utility in recombinant DNA techniques are often in the form of “plasmids” which refer to circular double stranded DNA loops which, in their vector form are not bound to the chromosome. A vector can be a plasmid, bacteriophage, bacterial artificial chromosome or yeast artificial chromosome. A vector can be a DNA or RNA vector. A vector can be either a self-replicating extrachromosomal vector or a vector which integrate into a host genome. 
     The term “foreign gene” or “heterologous gene” are used interchangeably herein and refer to any nucleic acid (e.g., gene sequence) which is introduced into the genome of a cell. Heterologous gene sequences may include gene sequences found in that cell so long as the introduced gene to be expressed at different levels as compared to the level naturally occurring in the host cell and/or contains some modification (e.g., a point mutation, the presence of a selectable marker gene, etc.) relative to the naturally-occurring gene, or is not expressed at the same level normally in the cells as compared to the level which is being induced. 
     The terms “genome” or “genomic DNA” as used herein refers to the heritable genetic information of a host organism. Genomic DNA comprises the DNA of the nucleus (also referred to as chromosomal DNA) but also the DNA of the plastids (e.g., chloroplasts) and other cellular organelles (e.g., mitochondria). The terms genome or genomic DNA typically refers to the chromosomal DNA of the nucleus. 
     The terms “nucleic acids” and “nucleotides” refer to naturally occurring or synthetic or artificial nucleic acid or nucleotides. The terms “nucleic acids” and “nucleotides” comprise deoxyribonucleotides or ribonucleotides or any nucleotide analogue and polymers or hybrids thereof in either single- or double-stranded, sense or antisense form. Unless otherwise indicated, a particular nucleic acid sequence also implicitly encompasses conservatively modified variants thereof (e.g., degenerate codon substitutions) and complementary sequences, as well as the sequence explicitly indicated. The term “nucleic acid” is used inter-changeably herein with “gene”, “oligonucleotide,” and “polynucleotide”. Nucleotide analogues include nucleotides having modifications in the chemical structure of the base, sugar and/or phosphate, including, but not limited to, 5-position pyrimidine modifications, 8-position purine modifications, modifications at cytosine exocyclic amines, substitution of 5-bromo-uracil, and the like; and 2′-position sugar modifications, including but not limited to, sugar-modified ribonucleotides in which the 2′-OH is replaced by a group selected from H, OR, R, halo, SH, SR, NH 2 , NH R , NR 2 , or CN. Nucleic acids also can comprise non-natural elements such as non-natural bases, e.g., ionosin and xanthine, nonnatural sugars, e.g., 2′-methoxy ribose, or non-natural phosphodiester linkages, e.g., methylphosphonates, phosphorothioates and peptides. The term “nucleic acid” or “oligonucleotide” or “polynucleotide” are used interchangeably herein and refers to at least two nucleotides covalently linked together. As will be appreciated by those in the art, the depiction of a single strand also defines the sequence of the complementary strand. Thus, a nucleic acid also encompasses the complementary strand of a depicted single strand. As will also be appreciated by those in the art, many variants of a nucleic acid can be used for the same purpose as a given nucleic acid. Thus, a nucleic acid also encompasses substantially identical nucleic acids and complements thereof. As will also be appreciated by those in the art, a single strand provides a probe for a probe that can hybridize to the target sequence under stringent hybridization conditions. Thus, a nucleic acid also encompasses a probe that hybridizes under stringent hybridization conditions. 
     The term “nucleic acid sequence” refers to a single or double-stranded polymer of deoxyribonucleotide or ribonucleotide bases read from the 5′- to the 3′-end. It includes chromosomal DNA, self-replicating plasmids, infectious polymers of DNA or RNA and DNA or RNA that performs a primarily structural role. “Nucleic acid sequence” also refers to a consecutive list of abbreviations, letters, characters or words, which represent nucleotides. 
     Nucleic acids can be single stranded or double stranded, or can contain portions of both double stranded and single stranded sequence. The nucleic acid can be DNA, both genomic and cDNA, RNA, or a hybrid, where the nucleic acid can contain combinations of deoxyribo- and ribo-nucleotides, and combinations of bases including uracil, adenine, thymine, cytosine, guanine, inosine, xanthine hypoxanthine, isocytosine and isoguanine. Nucleic acids can be obtained by chemical synthesis methods or by recombinant methods. 
     A nucleic acid will generally contain phosphodiester bonds, although nucleic acid analogs can be included that can have at least one different linkage, e.g., phosphoramidate, phosphorothioate, phosphorodithioate, or O-methylphosphoroamidite linkages and peptide nucleic acid backbones and linkages. Other analog nucleic acids include those with positive backbones; non-ionic backbones, and non-ribose backbones, including those described in U.S. Pat. Nos. 5,235,033 and 5,034,506, which are incorporated by reference. Nucleic acids containing one or more non-naturally occurring or modified nucleotides are also included within one definition of nucleic acids. The modified nucleotide analog can be located for example at the 5′-end and/or the 3′-end of the nucleic acid molecule. Representative examples of nucleotide analogs can be selected from sugar- or backbone-modified ribonucleotides. It should be noted, however, that also nucleobase-modified ribonucleotides, i.e. ribonucleotides, containing a non-naturally occurring nucleobase instead of a naturally occurring nucleobase such as uridines or cytidines modified at the 5-position, e.g. 5-(2-amino)propyl uridine, 5-bromo uridine; adenosines and guanosines modified at the 8-position, e.g. 8-bromo guanosine; deaza nucleotides, e. g. 7 deaza-adenosine; 0 and N-alkylated nucleotides, e.g. N6-methyl adenosine are suitable. The 2′ OH group can be replaced by a group selected from H, OR, R, halo, SH, SR, NH 2 , NHR, NR 2  or CN, wherein R is C C6 alkyl, alkenyl or alkynyl and halo is F, Cl, Br or I. Modifications of the ribose-phosphate backbone can be done for a variety of reasons, e.g., to increase the stability and half-life of such molecules in physiological environments or as probes on a biochip. Mixtures of naturally occurring nucleic acids and analogs can be made; alternatively, mixtures of different nucleic acid analogs, and mixtures of naturally occurring nucleic acids and analogs can be made. 
     The terms “sequence identity” and “percent identity” are used interchangeably herein. For the purpose of this disclosure, it is defined here that in order to determine the percent identity of two amino acid sequences or two nucleic acid sequences, the sequences are aligned for optimal comparison purposes (e.g., gaps can be introduced in the sequence of a first amino acid or nucleic acid for optimal alignment with a second amino or nucleic acid sequence). The amino acid or nucleotide residues at corresponding amino acid or nucleotide positions are then compared. When a position in the first sequence is occupied by the same amino acid or nucleotide residue as the corresponding position in the second sequence, then the molecules are identical at that position. The percent identity between the two sequences is a function of the number of identical positions shared by the sequences (i.e., % identity=number of identical positions/total number of positions (i.e., overlapping positions)×100). Preferably, the two sequences are the same length. 
     Several different computer programs are available to determine the degree of identity between two sequences. For instance, a comparison of sequences and determination of percent identity between two sequences can be accomplished using a mathematical algorithm. In a preferred embodiment, the percent identity between two amino acid or nucleic acid sequences is determined using the Needleman and Wunsch (J. Mol. Biol. (48): 444-453 (1970)) algorithm which has been incorporated into the GAP program in the Accelrys GCG software package (available at www.accelrys.com/products/gcg), using either a Blosum 62 matrix or a PAM250 matrix, and a gap weight of 16, 14, 12, 10, 8, 6, or 4 and a length weight of 1, 2, 3, 4, 5, or 6. These different parameters will yield slightly different results but the overall percentage identity of two sequences is not significantly altered when using different algorithms. 
     A sequence comparison may be carried out over the entire lengths of the two sequences being compared or over fragments of the two sequences. Typically, the comparison will be carried out over the full length of the two sequences being compared. However, sequence identity may be carried out over a region of, for example, twenty, fifty, one hundred or more contiguous amino acid residues. 
     “Sequence identity” as it is known in the art refers to a relationship between two or more polypeptide sequences or two or more polynucleotide sequences, namely a reference sequence and a given sequence to be compared with the reference sequence. Sequence identity is determined by comparing the given sequence to the reference sequence after the sequences have been optimally aligned to produce the highest degree of sequence similarity, as determined by the match between strings of such sequences. Upon such alignment, sequence identity is ascertained on a position-by-position basis, e.g., the sequences are “identical” at a particular position if at that position, the nucleotides or amino acid residues are identical. The total number of such position identities is then divided by the total number of nucleotides or residues in the reference sequence to give % sequence identity. Sequence identity can be readily calculated by known methods, including but not limited to, those described in Computational Molecular Biology, Lesk, A. N., ed., Oxford University Press, New York (1988), Biocomputing: Informatics and Genome Projects, Smith, D. W., ed., Academic Press, New York (1993); Computer Analysis of Sequence Data, Part I, Griffin, A. M., and Griffin, H. G., eds., Humana Press, New Jersey (1994); Sequence Analysis in Molecular Biology, von Heinge, G., Academic Press (1987); Sequence Analysis Primer, Gribskov, M. and Devereux, J., eds., M. Stockton Press, New York (1991); and Carillo, H., and Lipman, D., SIAM J. Applied Math., 48: 1073 (1988), the teachings of which are incorporated herein by reference. Preferred methods to determine the sequence identity are designed to give the largest match between the sequences tested. Methods to determine sequence identity are codified in publicly available computer programs which determine sequence identity between given sequences. Examples of such programs include, but are not limited to, the GCG program package (Devereux, J., et al., Nucleic Acids Research, 12(1):387 (1984)), BLASTP, BLASTN and FASTA (Altschul, S. F. et al., J. Molec. Biol., 215:403-410 (1990). The BLASTX program is publicly available from NCBI and other sources (BLAST Manual, Altschul, S. et al., NCVI NLM NIH Bethesda, Md. 20894, Altschul, S. F. et al., J. Molec. Biol., 215:403-410 (1990), the teachings of which are incorporated herein by reference). These programs optimally align sequences using default gap weights in order to produce the highest level of sequence identity between the given and reference sequences. As an illustration, by a polynucleotide having a nucleotide sequence having at least, for example, 95%, e.g., at least 96%, 97%, 98%, 99%, or 100% “sequence identity” to a reference nucleotide sequence, it is intended that the nucleotide sequence of the given polynucleotide is identical to the reference sequence except that the given polynucleotide sequence may include up to 5, 4, 3, 2, 1, or 0 point mutations per each 100 nucleotides of the reference nucleotide sequence. In other words, in a polynucleotide having a nucleotide sequence having at least 95%, e.g., at least 96%, 97%, 98%, 99%, or 100% sequence identity relative to the reference nucleotide sequence, up to 5%, 4%, 3%, 2%, 1%, or 0% of the nucleotides in the reference sequence may be deleted or substituted with another nucleotide, or a number of nucleotides up to 5%, 4%, 3%, 2%, 1%, or 0% of the total nucleotides in the reference sequence may be inserted into the reference sequence. These mutations of the reference sequence may occur at the 5′ or 3′ terminal positions of the reference nucleotide sequence or anywhere between those terminal positions, interspersed either individually among nucleotides in the reference sequence or in one or more contiguous groups within the reference sequence. Analogously, by a polypeptide having a given amino acid sequence having at least, for example, 95%, e.g., at least 96%, 97%, 98%, 99%, or 100% sequence identity to a reference amino acid sequence, it is intended that the given amino acid sequence of the polypeptide is identical to the reference sequence except that the given polypeptide sequence may include up to 5, 4, 3, 2, 1, or 0 amino acid alterations per each 100 amino acids of the reference amino acid sequence. In other words, to obtain a given polypeptide sequence having at least 95%, e.g., at least 96%, 97%, 98%, 99%, or 100% sequence identity with a reference amino acid sequence, up to 5%, 4%, 3%, 2%, 1%, or 0% of the amino acid residues in the reference sequence may be deleted or substituted with another amino acid, or a number of amino acids up to 5%, 4%, 3%, 2%, 1%, or 0% of the total number of amino acid residues in the reference sequence may be inserted into the reference sequence. These alterations of the reference sequence may occur at the amino or the carboxy terminal positions of the reference amino acid sequence or anywhere between those terminal positions, interspersed either individually among residues in the reference sequence or in the one or more contiguous groups within the reference sequence. Preferably, residue positions which are not identical differ by conservative amino acid substitutions. However, conservative substitutions are not included as a match when determining sequence identity. 
     The terms “target”, “target gene” and “target nucleotide sequence” are used equivalently herein and refers to a target gene can be any gene of interest present in an organism. A target gene may be endogenous or introduced. For example, a target gene is a gene of known function or is a gene whose function is unknown, but whose total or partial nucleotide sequence is known. Alternatively, the function of a target gene and its nucleotide sequence are both unknown. A target gene can be a native gene of the eukaryotic cell or can be a heterologous gene which has previously been introduced into the eukaryotic cell or a parent cell of said eukaryotic cell, for example by genetic transformation. A heterologous target gene can be stably integrated in the genome of the eukaryotic cell or is present in the eukaryotic cell as an extrachromosomal molecule, e.g. as an autonomously replicating extrachromosomal molecule. A target gene can include polynucleotides comprising a region that encodes a polypeptide or polynucleotide region that regulates replication, transcription, translation, or other process important in expression of the target protein; or a polynucleotide comprising a region that encodes the target polypeptide and a region that regulates expression of the target polypeptide; or non-coding regions such as the 5′ or 3′ UTR or introns. A target gene may refer to, for example, an mRNA molecule produced by transcription a gene of interest. 
     The term “operable linkage” or “operably linked” or “operatively linked” are used interchangeably herein, are to be understood as meaning, for example, the sequential arrangement of a regulatory element (e.g., a promoter) with a nucleic acid sequence to be expressed and, if appropriate, further regulatory elements (such as e.g., a terminator) in such a way that each of the regulatory elements can fulfill its intended function to allow, modify, facilitate or otherwise influence expression of the linked nucleic acid sequence. The expression may result depending on the arrangement of the nucleic acid sequences in relation to sense or antisense RNA. To this end, direct linkage in the chemical sense is not necessarily required. Genetic control sequences such as, for example, enhancer sequences, can also exert their function on the target sequence from positions which are further away, or indeed from other DNA molecules. In some embodiments, arrangements are those in which the nucleic acid sequence to be expressed recombinantly is positioned behind the sequence acting as promoter, so that the two sequences are linked covalently to each other. The distance between the promoter sequence and the nucleic acid sequence to be expressed recombinantly can be any distance, and in some embodiments is less than 200 base pairs, especially less than 100 base pairs, less than 50 base pairs. In some embodiments, the nucleic acid sequence to be transcribed is located behind the promoter in such a way that the transcription start is identical with the desired beginning of the chimeric RNA of the invention. Operable linkage, and an expression construct, can be generated by means of customary recombination and cloning techniques as described (e.g., in Maniatis T, Fritsch E F and Sambrook J (1989) Molecular Cloning: A Laboratory Manual, 2nd Ed., Cold Spring Harbor Laboratory, Cold Spring Harbor (N.Y.); Silhavy et al. (1984) Experiments with Gene Fusions, Cold Spring Harbor Laboratory, Cold Spring Harbor (N.Y.); Ausubel et al. (1987) Current Protocols in Molecular Biology, Greene Publishing Assoc and Wiley Interscience; Gelvin et al. (Eds) (1990) Plant Molecular Biology Manual; Kluwer Academic Publisher, Dordrecht, The Netherlands). However, further sequences, which, for example, act as a linker with specific cleavage sites for restriction enzymes, or as a signal peptide, may also be positioned between the two sequences. The insertion of sequences may also lead to the expression of fusion proteins. In some embodiments, the expression construct, consisting of a linkage of promoter and nucleic acid sequence to be expressed, can exist in a vector integrated form and be inserted into a plant genome, for example by transformation. 
     The terms “promoter,” “promoter element,” or “promoter sequence” are equivalents and as used herein, refers to a DNA sequence which when operatively linked to a nucleotide sequence of interest is capable of controlling the transcription of the nucleotide sequence of interest into mRNA. A promoter is typically, though not necessarily, located 5′ (i.e., upstream) of a nucleotide sequence of interest (e.g., proximal to the transcriptional start site of a structural gene) whose transcription into mRNA it controls, and provides a site for specific binding by RNA polymerase and other transcription factors for initiation of transcription. A polynucleotide sequence is “heterologous to” an organism or a second polynucleotide sequence if it originates from a foreign species, or, if from the same species, is modified from its original form. For example, a promoter operably linked to a heterologous coding sequence refers to a coding sequence from a species different from that from which the promoter was derived, or, if from the same species, a coding sequence which is not naturally associated with the promoter (e.g. a genetically engineered coding sequence or an allele from a different ecotype or variety). Suitable promoters can be derived from genes of the host cells where expression should occur or from pathogens for this host cells (e.g., tissue promoters or pathogens like viruses). If a promoter is an inducible promoter, then the rate of transcription increases in response to an inducing agent. In contrast, the rate of transcription is not regulated by an inducing agent if the promoter is a constitutive promoter. Also, the promoter may be regulated in a tissue-specific or tissue preferred manner such that it is only active in transcribing the associated coding region in a specific tissue type(s) such as leaves, roots or meristem. The term “tissue specific” as it applies to a promoter refers to a promoter that is capable of directing selective expression of a nucleotide sequence of interest to a specific type of tissue (e.g., liver) in the relative absence of expression of the same nucleotide sequence of interest in a different type of tissue (e.g., kidney). Tissue specificity of a promoter may be evaluated by, for example, operably linking a reporter gene to the promoter sequence to generate a reporter construct, introducing the reporter construct into the genome of an organism, e.g. an animal model such that the reporter construct is integrated into every tissue of the resulting transgenic animal, and detecting the expression of the reporter gene (e.g., detecting mRNA, protein, or the activity of a protein encoded by the reporter gene) in different tissues of the transgenic animal. The detection of a greater level of expression of the reporter gene in one or more tissues relative to the level of expression of the reporter gene in other tissues shows that the promoter is specific for the tissues in which greater levels of expression are detected. The term “constitutive” when made in reference to a promoter means that the promoter is capable of directing transcription of an operably linked nucleic acid sequence in the absence of a stimulus (e.g., heat shock, chemicals, agents, light, etc.). Typically, constitutive promoters are capable of directing expression of a transgene in substantially any cell and any tissue. In contrast, the term “regulatable” or “inducible” promoter referred to herein is one which is capable of directing a level of transcription of an operably linked nucleic acid sequence in the presence of a stimulus (e.g., heat shock, chemicals, light, agent etc.) which is different from the level of transcription of the operably linked nucleic acid sequence in the absence of the stimulus. 
     As used herein, the terms “synthetic switch”, “synthetic gene switch”, “bioswitch”, and “synthetic bioswitch” are used interchangeably to refer to (i) a nucleic acid that contains a unique sequence of control elements (which can be the native sequence or a sequence designed to alter the binding kinetics of its regulatory protein(s)) that are not normally found in naturally occurring systems; and (ii) truncations or deletions in endogenous promoters that result in non-naturally occurring arrangements of control elements. There can be one or a multiplicity of such control elements. Multiple control elements can allow tuning of the synthetic bioswitch&#39;s response to stimuli, such that small changes in the stimuli or cue can affect the activity of the synthetic bioswitch. Each synthetic bioswitch is capable of being selectively activated by a single stimulus, and is not activated by an orthogonal stimulus. Such selectivity enables a multiplexed remote control system comprising multiple synthetic bioswitches that are capable of being activated by discrete stimuli. A non-limiting example of such a multiplexed system includes three synthetic bioswitches, each operably linked to a different heterologous nucleic acid molecule, wherein bioswitch A is activated by heat, bioswitch B is activated by cold temperatures, and bioswitch C is activated by a hypoxic environment, and each bioswitch is activated only by its cognate stimulus. Absent a stimulus, a synthetic bioswitch exhibits no activity to normal basal activity (e.g., no activity includes less than 1% of the maximum signal from the synthetic bioswitch). In the presence of a stimulus, the synthetic bioswitch turns on (e.g., activates) at very high levels (e.g., greater than 10-1000 fold over basal levels). The activity or output from the synthetic bioswitch can be tuned by, for example and not limitation, (i) increasing or decreasing the number of control elements; (ii) increasing or decreasing the amount or concentration of the activating stimulus (e.g., less heat, more heat); and/or (iii) changing the delivery profile of the activating stimulus (e.g., pulsed vs. continuous). In the presence of an orthogonal stimulus, the synthetic bioswitch exhibits no activity to normal levels of basal activity (e.g., less than 1% of maximum signal). The nucleic acid sequence of the control element(s) may be the native sequence, a consensus sequence, or the sequence can be modified such that the regulatory protein that binds the control element binds less tightly or more tightly. If more than one control element is present in the bioswitch, then at least one of the order, number, sequence, and/or spacing of the control elements is different than in naturally occurring endogenous promoters. An exemplary bioswitch can include one or more heat shock elements (HSEs) that allow transcriptional regulation by application of heat, but not hypothermia or another cue. The nucleic acid sequence of an HSE may be modified to affect its affinity for a Heat Shock Factor (HSF) protein, and thus the ability and degree or potency to which heat activates that synthetic bioswitch. The sequence of an HSE may also be synthetic (i.e., non-naturally occurring). Another exemplary bioswitch can include one or more hypoxia responsive elements (HREs) that allow regulation in hypoxic environments (but are not regulated by temperature or other cues). The nucleic acid sequence of an HRE may be modified to affect its affinity for its regulatory protein, and thus the ability of the regulatory protein to control that synthetic bioswitch. The sequence of an HRE may also be synthetic (i.e., non-naturally occurring). 
     As used herein, the term “immune response” includes T-cell mediated and/or B-cell mediated immune responses. Exemplary immune responses include T cell responses, e.g., cytokine production and cellular cytotoxicity, and B cell responses, e.g., antibody production. In addition, the term immune response includes immune responses that are indirectly affected by T cell activation, e.g., antibody production (humoral responses) and activation of cytokine responsive cells, e.g., macrophages. Immune cells involved in the immune response include lymphocytes, such as B cells (e.g., CD19+ cells) and T cells (e.g., CD4+ and CD8+ cells); antigen presenting cells (e.g., professional antigen presenting cells such as dendritic cells, macrophages, B lymphocytes, Langerhans cells, and non-professional antigen presenting cells such as keratinocytes, endothelial cells, astrocytes, fibroblasts, oligodendrocytes); natural killer cells; myeloid cells, such as macrophages, eosinophils, mast cells, basophils, and granulocytes. 
     “Isolated” means altered or removed from the natural state. For example, a nucleic acid or a peptide naturally present in a living animal is not “isolated,” but the same nucleic acid or peptide partially or completely separated from the coexisting materials of its natural state is “isolated.” An isolated nucleic acid or protein can exist in substantially purified form, or can exist in a non-native environment such as, for example, a host cell. 
     In the context of the field of medicine, the term “prevent” encompasses any activity which reduces the burden of mortality or morbidity from disease. Prevention can occur at primary, secondary and tertiary prevention levels. While primary prevention avoids the development of a disease, secondary and tertiary levels of prevention encompass activities aimed at preventing the progression of a disease and the emergence of symptoms as well as reducing the negative impact of an already established disease by restoring function and reducing disease-related complications. 
     The term “transfected” or “transformed” or “transduced” as used herein refers to a process by which exogenous nucleic acid is transferred or introduced into the host cell. A “transfected” or “transformed” or “transduced” cell is one which has been transfected, transformed or transduced with exogenous nucleic acid. The cell includes the primary subject cell and its progeny. Transformation of a cell may be stable or transient. The term “transient transformation” or “transiently transformed” refers to the introduction of one or more nucleic acids into a cell in the absence of integration of the nucleic acid into the host cell&#39;s genome. Transient transformation may be detected by, for example, enzyme linked immunosorbent assay (ELISA), which detects the presence of a polypeptide encoded by one or more of the nucleic acids. Alternatively, transient transformation may be detected by detecting the activity of the protein encoded by the nucleic acid. The term “transient transformant” refers to a cell which has transiently incorporated one or more nucleic acids. In contrast, the term “stable transformation” or “stably transformed” refers to the introduction and integration of one or more nucleic acids into the genome of a cell, preferably resulting in chromosomal integration and stable heritability through meiosis. Stable transformation of a cell may be detected by Southern blot hybridization of genomic DNA of the cell with nucleic acid sequences, which are capable of binding to one or more of the integrated nucleic acids. Alternatively, stable transformation of a cell may also be detected by the polymerase chain reaction of genomic DNA of the cell to amplify transgene sequences. The term “stable transformant” refers to a cell, which has stably integrated one or more nucleic acids into the genomic DNA. Thus, a stable transformant is distinguished from a transient transformant in that, whereas genomic DNA from the stable transformant contains one or more transgenes, genomic DNA from the transient transformant does not contain a transgene. Transformation also includes introduction of genetic material into plant cells in the form of plant viral vectors involving epichromosomal replication and gene expression, which may exhibit variable properties with respect to meiotic stability. Transformed cells, tissues, or plants are understood to encompass not only the end product of a transformation process, but also transgenic progeny thereof. 
     A variant” of a polypeptide according to the present disclosure may be (i) one in which one or more of the amino acid residues are substituted with a conserved or non-conserved amino acid residue (preferably a conserved amino acid residue) and such substituted amino acid residue may or may not be one encoded by the genetic code, (ii) one in which there are one or more modified amino acid residues, e.g., residues that are modified by the attachment of substituent groups, (iii) one in which the polypeptide is an alternative splice variant of the polypeptide of the present disclosure, (iv) fragments of the polypeptides and/or (v) one in which the polypeptide is fused with another polypeptide, such as a leader or secretory sequence or a sequence which is employed for purification (for example, His-tag) or for detection (for example, Sv5 epitope tag). The fragments include polypeptides generated via proteolytic cleavage (including multi-site proteolysis) of an original sequence. Variants may be post-translationally, or chemically modified. Such variants are deemed to be within the scope of those skilled in the art from the teaching herein. 
     Throughout this disclosure, various aspects of the disclosure can be presented in a range format. The description of a range should be considered to have specifically disclosed all the possible subranges as well as individual numerical values within that range. For example, description of a range such as from 1 to 6 should be considered to have specifically disclosed subranges such as from 1 to 3, from 1 to 4, from 1 to 5, from 2 to 4, from 2 to 6, from 3 to 6 etc., as well as individual numbers within that range, for example, 1, 2, 2.7, 3, 4, 5, 5.3, and 6. This applies regardless of the breadth of the range. 
     As used herein, the term “combination” of a composition according to the present disclosure and at least a second pharmaceutically active ingredient means at least two, but any desired combination of compounds can be delivered simultaneously or sequentially (e.g., within a 24 hour period). 
     Within the meaning of the present disclosure, the term conjoint administration is used to refer to administration of a composition according to the disclosure and another therapeutic agent simultaneously in one composition, or simultaneously in different compositions, or sequentially (preferably, within a 24 hour period). 
     In accordance with the present disclosure there may be employed conventional molecular biology, microbiology, and recombinant DNA techniques within the skill of the art. Such techniques are explained fully in the literature. See, e.g., Sambrook, Fritsch &amp;  Maniatis, Molecular Cloning: A Laboratory Manual , Second Edition (1989) Cold Spring Harbor Laboratory Press, Cold Spring Harbor, N.Y. (herein Sambrook et al., 1989);  DNA Cloning: A Practical Approach , Volumes I and II (D. N. Glover ed. 1985);  Oligonucleotide Synthesis  (M. J. Gait ed. 1984);  Nucleic Acid Hybridization  (B. D. Hames &amp; S. J. Higgins eds. (1985);  Transcription and Translation  (B. D. Hames &amp; S. J. Higgins, eds. (1984);  Animal Cell Culture  (R. I. Freshney, ed. (1986);  Immobilized Cells and Enzymes  (IRL Press, (1986); B. Perbal,  A Practical Guide To Molecular Cloning  (1984); F. M. Ausubel et al. (eds.),  Current Protocols in Molecular Biology , John Wiley &amp; Sons, Inc. (1994); among others. 
     Nucleic Acids of the Disclosure 
     Nucleic acids according to the disclosure comprise a synthetic bioswitch operably linked to a heterologous nucleic acid. The synthetic bioswitch enables the precise on/off and non-invasive remote control of the expression of the heterologous nucleic acid, such that the heterologous nucleic acid is expressed under desired conditions, including for example and not limitation, precise expression of the heterologous nucleic acid at a desired anatomical site in a patient&#39;s body. In some embodiments, the heterologous nucleic acid is a biologic drug (such as for example and not limitation, a silencing RNA), and the synthetic bioswitch enables tightly controlled, localized expression of the biologic drug at desired sites in a patient&#39;s body, thus avoiding associated problems of systemic administration of the drug, toxic off-site effects, and decreased efficacy of the drug due to inability to target it to specific sites. In some embodiments, the heterologous nucleic acid encodes a biologic drug (such as for example and not limitation, a therapeutic protein such as an antibody), and the synthetic bioswitch enables tightly controlled, localized expression of the biologic drug at desired sites in a patient&#39;s body, thus avoiding associated problems of systemic administration of the drug, toxic off-site effects, and decreased efficacy of the drug due to inability to target it to specific sites. 
     Synthetic bioswitches suitable for use with the compositions and methods disclosed herein have the following non-limiting features: 1. They are responsive to a single stimulus (e.g., temperature, hypoxia, etc.); 2. They are nonresponsive to an orthogonal stimulus; and 3. They have at least one control element that changes the output function of the synthetic bioswitch (e.g., the magnitude of the output, ratio of on to off activity, etc.). If the synthetic bioswitch contains more than one control element, the control elements may be arranged in a series of control elements, wherein at least one of the order, number, sequence, and/or spacing of the control elements is different than in naturally occurring endogenous promoters. 
     In some embodiments, the synthetic bioswitch is a synthetic promoter. In some embodiments, the synthetic bioswitch is a synthetic tunable promoter. In some embodiments, the synthetic bioswitch is a synthetic inducible promoter. 
     In some embodiments, the synthetic bioswitch is regulated (i.e., activated or repressed) by a stimulus such as, for example and not limitation, heat, light, stress (e.g., mechanical stress), hypoxia, and the presence of chemicals, including for example and not limitation, cAMP, retinoic acid, glucocorticoids, ions, metals, and interferons. Non-limiting exemplary control elements and their cognate regulatory proteins include (i) the cAMP response element (CRE), regulated by CREB (e.g., CRE found in the VEGF and HSPA1A promoters); (ii) AhR (aryl hydrocarbon receptor) responsive element, regulated by the aryl hydrocarbon receptor (e.g., AhR sites found in the VEGF and HSPA1B promoters); (iii) HIF-responsive elements (HREs), regulated by HIF1a, ARNT, EPAS1, ARNT2, HIF3A, ARNT3 (e.g., HRE sites found in the HSPB1 and HIF1A promoters); (iv) peroxisome proliferator hormone response elements (PPREs) which respond to hyperlipidemia and are regulated by peroxisome proliferator-activated receptors (e.g., PPRE sites found in the VEGF promoter); (v) metal-responsive element (MRE), regulated by metal regulatory transcription factor 1 (e.g., MRE sites found in the cytochrome P450, VEGF, HSPA1A, and FAS promoters); (vi) calcium-response element (CaRE1), regulated by calcium-responsive transcription factor (e.g., CaRE1 sites found in the VEGF, HSPB1, and NSF3 promoters); (vii) NFAT sites, regulated by Nuclear Factor of Activated T cells (e.g., NFAT sites found in the IL-2 and IL-4 promoters). 
     The control elements in the synthetic bioswitch govern which stimulus the bioswitch responds to and the degree of the response. As discussed herein, the synthetic bioswitch responds only to its cognate stimulus and not to orthogonal stimuli. This selective activation enables a multiplexed system comprising multiple synthetic bioswitches that are controlled by discrete stimuli, thus enabling differential remote control of the function or activity in a cell based on the application of those discrete stimuli. 
     In certain embodiments, the synthetic bioswitch comprises a nucleic acid sequence selected from the group consisting of SEQ ID NOs 1, 2, 3, 4, 5, 6, 7, 8, 32, 33, 34, 35, 36, and 37 and nucleic acid sequences that have at least 80% sequence identity to SEQ ID NOs 1, 2, 3, 4, 5, 6, 7, 8, 32, 33, 34, 35, 36, and 37 while still retaining the properties of the synthetic bioswitches described herein. 
     In some embodiments, the synthetic bioswitch comprises one or more control elements that regulate the expression of the operably linked heterologous nucleic acid. It is possible to regulate the expression of the operably linked heterologous nucleic acid by one or more of the order, sequence, number, orientation (e.g., inclusion of the control element on either or both of the plus and/or minus strand of the DNA), and spacing of the control elements relative to one another and to the transcription and/or translation start sites. 
     In some embodiments, the control elements are regulated by heat and are HSEs. The nucleic acid sequence of the HSE(s) may be the native sequence, a consensus sequence, a synthetic (i.e., non-naturally occurring) sequence, or the sequence can be modified such that the HSF binds less tightly or more tightly. In some embodiments, the nucleic acid sequence of a HSE is selected from the group consisting of SEQ ID NOs 16-25 and 38-43. In some embodiments, the synthetic bioswitch can comprise multiple HSEs arranged in series such that the synthetic bioswitch is tunable. If more than one HSE is present in the bioswitch, then at least one of the order, number, orientation, sequence, and/or spacing of the HSEs is different than in naturally occurring endogenous promoters. In some embodiments, there is a spacer region between each HSE in the series. 
     In some embodiments, the synthetic bioswitch comprises one or more control elements that are regulated by a hypoxic environment and are HREs. The nucleic acid sequence of the HRE(s) may be the native sequence, a consensus sequence, a synthetic (i.e., non-naturally occurring) sequence, or the sequence can be modified such that the regulatory protein binds less tightly or more tightly. In some embodiments, the nucleic acid sequence of a HRE is SEQ ID NO: 13. The synthetic bioswitch can comprise multiple HREs arranged in an array such that the synthetic bioswitch is tunable. If more than one HRE is present in the bioswitch, then at least one of the order, number, sequence, and/or spacing of the HREs is different than in naturally occurring endogenous promoters. In some embodiments, there is a spacer region between each HRE in the series. 
     In some embodiments, the synthetic bioswitch comprises one or more control elements comprising nucleic acid sequences that are capable of being bound by the regulatory proteins that are known to regulate gene expression in response to external stimuli, such as for example and not limitation, heat, light, stress (e.g., mechanical stress), hypoxia, and the presence of chemicals. The nucleic acid sequence of the control element(s) may be the native sequence, a consensus sequence, or the sequence can be modified such that the regulatory protein that binds the control element binds less tightly or more tightly. If more than one control element is present in the bioswitch, then at least one of the order, number, sequence, and/or spacing of the control elements is different than in naturally occurring endogenous promoters. In some embodiments, the control element(s) can comprise nucleic acid sequences comprising (i) the cAMP response element (CRE), regulated by CREB (e.g., CRE found in the VEGF and HSPA1A promoters); (ii) AhR (aryl hydrocarbon receptor) responsive element, regulated by the aryl hydrocarbon receptor (e.g., AhR sites found in the VEGF and HSPA1B promoters); (iii) HIF-responsive elements (HREs), regulated by HIFla, ARNT, EPAS1, ARNT2, HIF3A, ARNT3 (e.g., HRE sites found in the HSPB1 and HIF1A promoters); (iv) peroxisome proliferator hormone response elements (PPREs) which respond to hyperlipidemia and are regulated by peroxisome proliferator-activated receptors (e.g., PPRE sites found in the VEGF promoter); (v) metal-responsive element (MRE), regulated by metal regulatory transcription factor 1 (e.g., MRE sites found in the cytochrome P450, VEGF, HSPA1A, and FAS promoters); (vi) calcium-response element (CaRE1), regulated by calcium-responsive transcription factor (e.g., CaRE1 sites found in the VEGF, HSPB1, and NSF3 promoters); (vii) NFAT sites, regulated by Nuclear Factor of Activated T cells (e.g., NFAT sites found in the IL-2 and IL-4 promoters), and nucleic acid sequences having at least 80% identity to those control elements while still being able to interact with the appropriate regulatory protein. 
     In some embodiments, the synthetic bioswitch comprises one or more nucleic acid sequences selected from the group consisting of SEQ ID NOs 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 38, 39, 40, 41, 42, and 43 and nucleic acid sequences having at least 80% identity to SEQ ID NOs 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 38, 39, 40, 41, 42, and 43 while still being able to interact with the appropriate regulatory protein. 
     The disclosure also provides for multiplexed systems that comprise multiple nucleic acid molecules with different synthetic switches that are regulated by discrete stimuli. In some embodiments, the multiple synthetic switches can be operably linked to different heterologous nucleic acids to enable regulation of the expression of the different heterologous nucleic acids in response to the discrete stimuli. In other embodiments, the multiple synthetic switches can be operably linked to the same heterologous nucleic acid to enable its regulation in response to the discrete stimuli. In these synthetic switches, the control element(s) can be varied in order, sequence, number, orientation (e.g., inclusion of the control element on either or both of the plus and/or minus strand of the DNA), and spacing of the control elements relative to one another and to the transcription and/or translation start sites in order to provide differential regulation of the heterologous nucleic acid(s). 
     In an exemplary multiplexed system comprising more than one synthetic bioswitch, a first synthetic bioswitch can comprise one or more HSEs as described herein (such as for example and not limitation, a HSE comprising a nucleic acid sequence selected from the group consisting of SEQ ID NOs 16-25 and 38-43 and combinations thereof), while a second bioswitch can comprise one or more HREs as described herein (for example and not limitation, comprising SEQ ID NO 13), and a third bioswitch can comprise one or more cAMP-regulated control elements as described herein. Such an exemplary multiplexed system would be activated by each of heat, a hypoxic environment, and the presence of cAMP. 
     The nucleic acid further comprises a spacer region between the synthetic switch and the operably linked heterologous nucleic acid. In some embodiments, the spacer region comprises a 5′ untranslated region (5′ UTR). In some embodiments, the translational efficiency of the 5′ UTR is altered by modifying one or more of the following: (i) length of the UTR; (ii) the start site consensus sequence (e.g., Kozak Sequence); (iii) the secondary structure of the UTR; (iv) presence of upstream AUGs; (v) presence of upstream open reading frames (uORFs); (vi) presence of internal ribosomal entry sites (IRES); and (vii) regulatory protein binding sequences. In some embodiments, the 5′ UTR comprises regulatory elements such as for example and not limitation, binding sites for one or more of E2F, Ik-2, LXRalpha:RXRalpha, TBP, TBX5, AR, ELF1, Nkx3A, SPI1, CDX-2, SOX10, Kid3, MAFB, IRF-7, RXR::RAR, UNR, and/or Mushashi (the nucleic acid sequence of the binding sites can be the native sequence, a consensus sequence, a sequence modified to increase or decrease the binding affinity of the appropriate regulatory protein, and/or a synthetic sequence). In some embodiments, the 5′UTR can be increased in length. Modifying the regulatory sites and/or length of the 5′ UTR can affect the magnitude of switch activation; change the basal activity in the absence of an activating stimulus; and can affect the translational efficiency of the mRNA (e.g., by altering ribosomal binding to the 5′ UTR to either enhance or inhibit translation of the mRNA into protein). In some embodiments, the spacer region comprises between 1 and 500 nucleotides, preferably between 2 and 300 nucleotides, more preferably between 3 and 250 nucleotides, and most preferably between 5 and 150 nucleotides. 
     Heterologous nucleic acids suitable for use in the compositions and methods described herein include genes that encode biologically active proteins or biological therapeutics, and nucleic acids that enable the manipulation of physiologic or genetic processes and/or protein expression in live cells, in vivo or ex vivo. For example and not limitation, such heterologous nucleic acids can encode genome editing or modifying proteins (e.g., CRISPR/Cas9 and any variant of CRISPR [e.g., catalytically inactive Cas9, Cpf1/Cas12, RNA editing Cas13], Argonaut, nucleases such as zinc finger nucleases (ZFNs), transcription activator-like effector nucleases (TALENs), and engineered nucleases and meganucleases); therapeutic antibodies (e.g., Proleukin (Novartis), Yervoy, and Opdivo (BMS); BiTEs; chimeric antigen receptors; transgenic T-cell receptors; transferases (e.g., kinases, phosphotransferases, methylases, etc.); differentiating factors (e.g., Shox 2 for pacemaker cells); Yamanaka factors for induced pluripotency; transcription factors (e.g., HIFla); structural proteins (e.g., VE-cadherin, claudin-5, occludin, cx43 etc.); transposons (e.g., sleeping beauty); non-coding RNAs (e.g., RNA molecules involved in RNA silencing or RNA interference, e.g., miRNA, siRNA, piRNA), kinases (e.g., insulin receptor, thymidine kinases, HSV-TK and different versions of human thymidine kinase 2) and transport proteins (e.g., transferrin receptor, Glut1, Glut4, Lat1). 
     Vectors of the Disclosure 
     In a related aspect, the disclosure provides vectors comprising the nucleic acids described herein. In some embodiments, the vectors are expression vectors. In some embodiments, the vectors are adenoviral vectors (e.g., adeno-associated vectors) or retroviral vectors. In some embodiments, the vectors are nanoparticles or microparticles. In some embodiments, the vectors comprise liposomes. 
     Cells of the Disclosure 
     In a related aspect, the disclosure provides cells comprising the vectors and/or nucleic acids described herein. The vectors and/or nucleic acids may be transformed or transfected into the cells, as appropriate. For example, vectors and/or nucleic acids according to the disclosure may be transfected into immune cells, such as for example and not limitation, T cells, B cells, natural killer cells, dendritic cells, neutrophils, macrophages, and other cell types such as for example and not limitation, endothelial cells (including vascular endothelial cells), pancreatic islet cells, cardiac cells (e.g., cardiomyocytes), and stem cells (e.g., hematopoietic stem cells (HSCs), mesenchymal stem cells (MSCs), embryonic stem cells, tissue-specific stem cells, and induced pluripotent stem cells). In some embodiments, vectors and/or nucleic acids comprising, e.g., chimeric antigen receptors, transgenic T-cell receptors, or genome editing or modifying proteins are transfected into T cells. In some embodiments, vectors and/or nucleic acids comprising genome editing or modifying proteins are transfected into stem cells and enable control of the differentiation of those stem cells. The differentiation can be controlled directly by transfection into the target stem cell, or indirectly by transfecting neighboring cells which can produce factors necessary to differentiate nearby cells (e.g., stem cells, monocytes, etc.). In some embodiments, vectors and/or nucleic acids comprising genome editing or modifying proteins are transfected into cardiomyocytes to enable their differentiation into pacemaker cells. In some embodiments, vectors and/or nucleic acids comprising genome editing or modifying proteins such as, e.g., a Cas9 variant such as dCas9 are transfected into a target cell to modulate its existing genome and/or its physiologic or genetic processes and/or certain protein expression in the cell to achieve different outcomes, e.g., changing the epigenetic state of the cell with targeted methylation of histones (“epigenome editing”). 
     Stimuli of the Disclosure 
     Various stimuli are able to activate the synthetic bioswitches described herein. In some embodiments, the stimulus is delivered by an external source (e.g., heat may be supplied by a laser such as a near-infrared laser, or by ultrasound). In some embodiments, the stimulus is inherently present in the desired area for activation (e.g., the hypoxic, high-ion environment of a tumor or cancer). In some embodiments, the stimulus is consistent or continuous. In some embodiments, the amount, concentration, or intensity of the stimulus is increased or decreased. In some embodiments, the increase or decrease is linear. In other embodiments, the increase or decrease is non-linear. In other embodiments, the increase or decrease is irregular. In other embodiments, the increase or decrease is pulsatile. 
     Therapeutic Methods of the Disclosure 
     In a related aspect, the disclosure provides methods of treating and/or preventing a disease in a patient in need thereof by administering a nucleic acid, vector, and/or cell comprising a synthetic bioswitch operably linked to a heterologous nucleic acid as described herein. Non-limiting examples of such methods include providing a nucleic acid comprising a heat-regulated synthetic bioswitch (e.g., a nucleic acid sequence selected from the group consisting of SEQ ID NOs 1, 2, 3, 4, 5, 6, 7, 8, 32, 33, 34, 35, 36, and 37) operably linked to a chimeric antigen receptor, or a vector comprising such nucleic acid, or a T cell transfected with either the nucleic acid or vector, to a patient in need thereof, such as a patient with a cancer expressing the protein recognized by the chimeric antigen receptor. Another non-limiting example includes providing a heat-regulated synthetic bioswitch operably linked to a genome editing or modifying protein, such as for example and not limitation, a Cas protein, such as dCas9, to a T cell, and then introducing the modified T cell into a patient with a cancer or tumor, wherein the epigenetic state of the T cell can be modified by the Cas protein once it reaches the cancer or tumor microenvironment in order to become cytotoxic. Another non-limiting example includes methods of suppressing genes that inhibit immune cell function when the immune cells detect elevated ion concentrations in a tumor, by providing an immune cell comprising a synthetic bioswitch regulated by high ion concentrations (e.g., calcium) that is operably linked to a nucleic acid comprising one or more therapeutic siRNAs (e.g., siRNAs that target one or more of Ppp2r2d Cblb, Dgka, Dgkz, Ptpn2, Smad2, Socs1, Socs3 or Egr2). 
     Therapeutic Compositions and Administration 
     In one embodiment of any of the compositions of the disclosure, the composition is formulated for delivery by a route such as, e.g., oral, topical, rectal, mucosal, sublingual, nasal, naso/oro-gastric gavage, parenteral, intraperitoneal, intradermal, transdermal, intrathecal, nasal, and intratumoral administration. In one embodiment of any of the compositions of the disclosure, the composition is in a form of a liquid, foam, cream, spray, powder, or gel. In one embodiment of any of the compositions of the disclosure, the composition comprises a buffering agent (e.g., sodium bicarbonate, infant formula or sterilized human milk). 
     Administration of the compounds and compositions in the methods of the disclosure can be accomplished by any method known in the art. Non-limiting examples of useful routes of delivery include oral, rectal, fecal (by enema), and via naso/oro-gastric gavage, as well as parenteral, intraperitoneal, intradermal, transdermal, intrathecal, nasal, and intratumoral administration. The active agent may be systemic after administration or may be localized by the use of regional administration, intramural administration, or use of an implant that acts to retain the active dose at the site of implantation. As discussed herein, the activity of the compositions of the disclosure is spatio-temporally controlled by a synthetic switch operatively linked to the heterologous gene responsible for the activity. 
     The useful dosages of the compounds and formulations of the disclosure can vary widely, depending upon the nature of the disease, the patient&#39;s medical history, the frequency of administration, the manner of administration, the clearance of the agent from the host, and the like. The initial dose may be larger, followed by smaller maintenance doses. The dose may be administered as infrequently as weekly or biweekly, or fractionated into smaller doses and administered daily, semi-weekly, etc., to maintain an effective dosage level. It is contemplated that a variety of doses may be effective to achieve a therapeutic effect. While it is possible to use a compound of the present disclosure for therapy as is, it may be preferable to administer it in a pharmaceutical formulation, e.g., in admixture with a suitable pharmaceutical excipient, diluent or carrier selected with regard to the intended route of administration and standard pharmaceutical practice. The excipient, diluent and/or carrier must be “acceptable” in the sense of being compatible with the other ingredients of the formulation and not deleterious to the recipient thereof. Acceptable excipients, diluents, and carriers for therapeutic use are well known in the pharmaceutical art, and are described, for example, in Remington: The Science and Practice of Pharmacy. Lippincott Williams &amp; Wilkins (A. R. Gennaro edit. 2005). The choice of pharmaceutical excipient, diluent, and carrier can be selected with regard to the intended route of administration and standard pharmaceutical practice. Although there are no physical limitations to delivery of the formulations of the present disclosure, oral delivery is preferred for delivery to the digestive tract because of its ease and convenience, and because oral formulations readily accommodate additional mixtures, such as milk, yogurt, and infant formula. 
     Formulations suitable for parenteral administration include aqueous and nonaqueous, isotonic sterile injection solutions, which can contain antioxidants, buffers, bacteriostats, and solutes that render the formulation isotonic with the blood of the intended recipient, and aqueous and nonaqueous sterile suspensions that can include suspending agents, solubilizers, thickening agents, stabilizers, and preservatives. 
     Solutions or suspensions can include any of the following components, in any combination: a sterile diluent, including by way of example without limitation, water for injection, saline solution, fixed oil, polyethylene glycol, glycerine, propylene glycol or other synthetic solvent; antimicrobial agents, such as benzyl alcohol and methyl parabens; antioxidants, such as ascorbic acid and sodium bisulfite; chelating agents, such as ethylenediaminetetraacetic acid (EDTA); buffers, such as acetates, citrates and phosphates; and agents for the adjustment of tonicity, such as sodium chloride or dextrose. 
     In instances in which the agents exhibit insufficient solubility, methods for solubilizing agents may be used. Such methods are known to those of skill in this art, and include, but are not limited to, using co-solvents, such as, e.g., dimethylsulfoxide (DMSO), using surfactants, such as TWEEN® 80, or dissolution in aqueous sodium bicarbonate. Pharmaceutically acceptable derivatives of the agents may also be used in formulating effective pharmaceutical compositions. 
     The composition can contain along with the active agent, for example and without limitation: a diluent such as lactose, sucrose, dicalcium phosphate, or carboxymethylcellulose; a lubricant, such as magnesium stearate, calcium stearate and talc; and a binder such as starch, natural gums, such as gum acacia gelatin, glucose, molasses, polyvinylpyrrolidone, celluloses and derivatives thereof, povidone, crospovidones and other such binders known to those of skill in the art. Liquid pharmaceutically administrable compositions can, for example, be prepared by dissolving, dispersing, or otherwise mixing an active agent as defined above and optional pharmaceutical adjuvants in a carrier, such as, by way of example and without limitation, water, saline, aqueous dextrose, glycerol, glycols, ethanol, and the like, to thereby form a solution or suspension. If desired, the pharmaceutical composition to be administered may also contain minor amounts of nontoxic auxiliary substances such as wetting agents, emulsifying agents, or solubilizing agents, pH buffering agents and the like, such as, by way of example and without limitation, acetate, sodium citrate, cyclodextrin derivatives, sorbitan monolaurate, triethanolamine sodium acetate, triethanolamine oleate, and other such agents. Actual methods of preparing such dosage forms are known, or will be apparent, to those skilled in this art (e.g., Remington&#39;s Pharmaceutical Sciences, Mack Publishing Company, Easton, Pa., 15th Edition, 1975). The composition or formulation to be administered will, in any event, contain a quantity of the active agent in an amount sufficient to alleviate the symptoms of the treated subject. 
     The active agents or pharmaceutically acceptable derivatives may be prepared with carriers that protect the agent against rapid elimination from the body, such as time release formulations or coatings. The compositions may include other active agents to obtain desired combinations of properties. 
     Parenteral administration, generally characterized by injection, either subcutaneously, intramuscularly or intravenously, is also contemplated herein. Injectables can be prepared in conventional forms, either as liquid solutions or suspensions, solid forms suitable for solution or suspension in liquid prior to injection, or as emulsions. Suitable excipients include, by way of example and without limitation, water, saline, dextrose, glycerol or ethanol. In addition, if desired, the pharmaceutical compositions to be administered may also contain minor amounts of non-toxic auxiliary substances, such as wetting or emulsifying agents, pH buffering agents, stabilizers, solubility enhancers, and other such agents, such as, for example, sodium acetate, sorbitan monolaurate, triethanolamine oleate and cyclodextrins. 
     Implantation of a slow-release or sustained-release system, such that a constant level of dosage is maintained (e.g., U.S. Pat. No. 3,710,795) is also contemplated herein. Briefly, an inhibitor of Nt5E or MR is dispersed in a solid inner matrix (e.g., polymethylmethacrylate, polybutylmethacrylate, plasticized or unplasticized polyvinylchloride, plasticized nylon, plasticized polyethyleneterephthalate, natural rubber, polyisoprene, polyisobutylene, polybutadiene, polyethylene, ethylene-vinylacetate copolymers, silicone rubbers, polydimethylsiloxanes, silicone carbonate copolymers, hydrophilic polymers such as hydrogels of esters of acrylic and methacrylic acid, collagen, cross-linked polyvinylalcohol and cross-linked partially hydrolyzed polyvinyl acetate) that is surrounded by an outer polymeric membrane (e.g., polyethylene, polypropylene, ethylene/propylene copolymers, ethylene/ethyl acrylate copolymers, ethylene/vinylacetate copolymers, silicone rubbers, polydimethyl siloxanes, neoprene rubber, chlorinated polyethylene, polyvinylchloride, vinylchloride copolymers with vinyl acetate, vinylidene chloride, ethylene and propylene, ionomer polyethylene terephthalate, butyl rubber epichlorohydrin rubbers, ethylene/vinyl alcohol copolymer, ethylene/vinyl acetate/vinyl alcohol terpolymer, and ethylene/vinyloxyethanol copolymer) that is insoluble in body fluids. The agent diffuses through the outer polymeric membrane in a release rate controlling step. The percentage of active agent contained in such parenteral compositions is highly dependent on the specific nature thereof, as well as the activity of the agent and the needs of the subject. 
     Lyophilized powders can be reconstituted for administration as solutions, emulsions, and other mixtures or formulated as solids or gels. The sterile, lyophilized powder is prepared by dissolving an agent provided herein, or a pharmaceutically acceptable derivative thereof, in a suitable solvent. The solvent may contain an excipient which improves the stability or other pharmacological component of the powder or reconstituted solution, prepared from the powder. Excipients that may be used include, but are not limited to, dextrose, sorbital, fructose, corn syrup, xylitol, glycerin, glucose, sucrose or other suitable agent. The solvent may also contain a buffer, such as citrate, sodium or potassium phosphate or other such buffer known to those of skill in the art at, typically, about neutral pH. Subsequent sterile filtration of the solution followed by lyophilization under standard conditions known to those of skill in the art provides the desired formulation. Generally, the resulting solution can be apportioned into vials for lyophilization. Each vial can contain, by way of example and without limitation, a single dosage (10-1000 mg, such as 100-500 mg) or multiple dosages of the agent. The lyophilized powder can be stored under appropriate conditions, such as at about 4° C. to room temperature. Reconstitution of this lyophilized powder with water for injection provides a formulation for use in parenteral administration. For reconstitution, about 1-50 mg, such as about 5-35 mg, for example, about 9-30 mg of lyophilized powder, is added per mL of sterile water or other suitable carrier. The precise amount depends upon the selected agent. Such amount can be empirically determined. 
     The inventive composition or pharmaceutically acceptable derivatives thereof may be formulated as aerosols for application e.g., by inhalation or intranasally (e.g., as described in U.S. Pat. Nos. 4,044,126, 4,414,209, and 4,364,923). These formulations can be in the form of an aerosol or solution for a nebulizer, or as a microfine powder for insufflation, alone or in combination with an inert carrier such as lactose. In such a case, the particles of the formulation can, by way of example and without limitation, have diameters of less than about 50 microns, such as less than about 10 microns. 
     The agents may be also formulated for local or topical application, such as for application to the skin and mucous membranes (e.g., intranasally), in the form of nasal solutions, gels, creams, and lotions. 
     Other routes of administration, such as transdermal patches are also contemplated herein. Transdermal patches, including iontophoretic and electrophoretic devices, are well known to those of skill in the art. For example, such patches are disclosed in U.S. Pat. Nos. 6,267,983, 6,261,595, 6,256,533, 6,167,301, 6,024,975, 6,010,715, 5,985,317, 5,983,134, 5,948,433, and 5,860,957. 
     EXAMPLES 
     The present disclosure is also described and demonstrated by way of the following examples. However, the use of these and other examples anywhere in the specification is illustrative only and in no way limits the scope and meaning of the disclosure or of any exemplified term. Likewise, the disclosure is not limited to any particular preferred embodiments described here. Indeed, many modifications and variations of the disclosure may be apparent to those skilled in the art upon reading this specification, and such variations can be made without departing from the disclosure in spirit or in scope. The disclosure is therefore to be limited only by the terms of the appended claims along with the full scope of equivalents to which those claims are entitled. 
     Three possible ways of generating a tunable synthetic bioswitch for use in the remote control systems described herein include, for example and not limitation, (i) altering endogenous promoters (e.g., by truncation and/or mutation); (ii) modular assembly of genetic motifs; and (iii) incorporation of genes that allow suppression of genes (e.g., Cas9 or other blocking proteins). 
     Example 1. Remote Control of Mammalian Cells with Heat-Triggered Gene Switches and Photothermal Pulse Trains 
     Engineered T cells are transforming broad fields in biomedicine, yet the ability to control cellular activity at specific anatomical sites remains limited. Herein is described the engineering of thermal gene switches to allow spatial and remote control of transcriptional activity using pulses of heat. These gene switches were constructed from the heat shock protein HSP70B′ (HSPA6) promoter, showed negligible basal transcriptional activity, and activated within an elevated temperature window of 40 45° C. Using engineered Jurkat T cells implanted in vivo, plasmonic photothermal heating was used to trigger gene expression at specific sites to levels greater than 200-fold. Herein it is shown that delivery of heat as thermal pulse trains significantly increased cellular thermal tolerance compared to continuous heating curves with identical area-under-the-curve (AUC), enabling long-term control of gene expression in Jurkat T cells. 
     Recent developments in mammalian synthetic biology are providing new approaches to control complex cellular activity, such as cell signaling, communication, and differentiation using orthogonal cues including small-molecules, proteins, or light 1-3 . These advances are leading to numerous applications for synthetic immunology; in particular, the design of engineered T cells with entirely new abilities 4  such as the capacity to migrate toward synthetic chemical cues 5 , deliver drugs to tumors 6 , employ logic-gates to sense antigens 7 , and target cancer with chimeric receptors 8 . Despite these advances, the ability to precisely control T cell gene expression at specific anatomical sites in vivo remains limited. This is particularly important for therapeutic applications of engineered T cells. Clinically used methods to control T cells that involve systemic administration of potent immune-modulating drugs 9  or biologics 10, 11  generally lack spatial and temporal precision and can be associated with significant adverse effects 12 . Engineered T cells capable of being locally activated at desired locations in the body by externally applied cues such as light 3, 13  or radio waves 14  can increase the precision of engineered T cell applications for use in humans. 
     Inspired by the precision with which pulses of heat can be delivered to sites located both superficially and at depth inside the body (e.g., by laser heating 15 , induction heating 16 , or focused ultrasound 17 ), the inventors engineered Jurkat T cells with heat-triggered gene switches for remote control of transcriptional activity by plasmonic photothermal heating. Temperature control has a rich and longstanding clinical history such as the use of freezing temperatures for cryoablation 18  and hyperthermia to increase radiosensitivity 19  or enhance drug delivery 20 . Despite this, few engineered genetic systems have been designed that leverage temperature triggers to regulate cellular activity. Past work on mammalian gene switches include transcriptional activity triggered by small molecules, protein ligands, and light 1 . Genetically encoded thermal switches such as RNA thermometers 21  or temperature-sensitive transcriptional regulators 22, 23  have been developed for bacterial systems, but the prokaryotic origin of these approaches raises concerns with immunogenicity in T cells and potentially limits their use for cellular control in mammalian systems. By contrast, the thermal gene switches described herein were constructed from endogenous promoters that drive the heat shock (HS) response a highly conserved reactive mechanism to transient elevations in temperature (˜3 5° C. above basal temperature) that triggers expression of protective HS proteins at levels comparable to the strongest known viral promoters 24 . The ubiquity of the HS response has driven past work on thermal gene regulatory systems in mammals, worms, fish and other organisms 25 , including the use of plasmonic nanomaterials to remotely activate engineered cells 26-29 . However, these approaches activated wild-type promoters with continuous heating methods that result in low cellular viability 30  and preclude their use for longitudinal control of cells. 
     Herein it is shown that Jurkat T cells engineered with thermal gene switches constructed from the heat shock protein 70B′ (HSPA6) promoter have negligible activity at basal body temperatures but trigger gene expression to levels greater than 200-fold following exposure to elevated temperatures within a narrow transition window (40 42° C.). The inventors were able to spatially control Jurkat T cell activity with heat delivered by the photothermal effect using the precision of near infrared (NIR) laser light for targeting and plasmonic gold nanorods as transducers to convert incident NIR light into localized heat 15 . The inventors also demonstrated that the use of thermal pulse trains compared to heat delivered at a constant temperature significantly increased thermal tolerance to allow long-term control of Jurkat T cells for weeks in a living host. 
     Results 
     Engineering a Thermal Gene Switch 
     Within the mammalian family of HS promoters, heat responsiveness is primarily mediated by Heat Shock Factor 1 (HSF1) a transcription factor that is normally present as an inactive monomer under basal conditions. During hyperthermia, HSF1 is converted to a homotrimer that then binds to heat shock response elements (HSEs) arrayed upstream of the transcription start site 31, 32  These HSEs, together with putative negative regulatory regions, dictate the heat response characteristics of a promoter. Therefore, the inventors sought to perform truncation analysis on the HSPA6 locus to characterize different regions of the wild-type promoter sequence to identify constructs with low basal activity and high fold-induction 33, 34 . The inventors cloned 8 candidate constructs (labelled i viii,  FIG. 2A ; SEQ ID NOs 1-8) into HEK 293T cells starting at four upstream sites at 2964, 1231, 648, and 71 bp relative to the transcriptional start site, and ending at two downstream sites at +48 and +119 bp the latter corresponding to the beginning of the open reading frame (ORF) of the HSPA6 gene. From this library, the inventors selected construct ii (SEQ ID NO: 2) for use in further studies based on several considerations: it had a high fold-induction, absolute level of activity, and small base pair footprint to allow larger gene inserts into viral vectors. 
     The inventors next evaluated thermal switch activity in Jurkat T cells. While both transduced and untransduced cells did not produce measurable levels of Gluc luminescence at 37° C. ( FIG. 6 ), transduced Jurkat T cells incubated at 42° C. showed a sharp switch-on transition 6 hours after heat treatment that resulted in a 70-fold increase in luminescent signals ( FIG. 2B ). At time points greater than 9 hours, no appreciable decrease in signals were observed that would indicate a switch-off transition. The inventors attributed this result to the Gluc reporter that was used because it is naturally secreted and not subject to intracellular degradation pathways such as ubiquitination. Therefore, to measure the thermal switch-off kinetics, the inventors repeatedly sampled and replaced the cellular supernatant after maximum Gluc activity was attained at 9 hours and determined a decay constant half-life of ˜1 hour ( FIG. 2C ). Additionally, incorporation of a GFP reporter revealed that 90% of transduced Jurkats were actuated by heat treatments ( FIG. 7 ). These results show that thermal switches constructed from the HSPA6 promoter exhibit sharp switch-on and switch-off kinetics in transduced Jurkat T cells. 
     Triggering Cellular Activity with Pulses of Heat 
     To determine the relationship between heating duration, temperature, and thermal switch activity using continuous temperature inputs, the inventors heated transduced Jurkat T cells for 15 60 minutes at temperatures ranging between 37 and 42° C. ( FIG. 3A, 3B ). Elevations in temperature as low as 39° C. (ΔT=2° C.) were sufficient to induce switch activity, and either higher temperatures or extended heating durations increased output activity, with maximal levels occurring at 41 42° C. Moreover, these data showed that the level of thermal switch activity was independent of path; therefore, the inventors hypothesized that milder heating conditions using discrete pulses of heat could be used to increase T cell thermal tolerance yet achieve similar levels of thermal switch activity. 
     To test this hypothesis, the inventors compared the efficacy of delivering heat using pulse train or constant temperature profiles ( FIG. 3C ). Under a 67% duty cycle comprised of a 10 minute heat step at 42° C. and 5 minute rest period at 37° C., each additional thermal pulse progressively increased cell output activity such that the cumulative effect from three pulses was 50% higher compared to the intensity obtained using a constant temperature profile (i.e., 100% duty cycle) with an identical area under the curve (AUC) ( FIG. 3D ). A similar trend was observed where output activity increased with the number of pulses at a lower activating temperature of 40° C.; however, the level of activity between three pulses and continually heated samples was statistically identical. This difference between 40 and 42° C. was attributed to the ability of Jurkats to better tolerate smaller elevations in temperature. To test this, the inventors analyzed Jurkat viability by Annexin V and propidium iodide (PI) stains for apoptosis and cell death respectively, and found that at 42° C., a 67% duty cycle significantly reduced double positive cells by over 70% compared to continuous heating, and maintained a cell viability of 90% relative to that of unheated cells ( FIG. 3E, 3F ). Conversely, no significant differences in cell death and viability were observed at 40° C. even after 40 minutes of constant heating ( FIG. 8 ). Collectively, these data showed that the number of pulses in a thermal train controls the level of output activity and significantly increases thermal tolerance of Jurkat T cells compared to constant temperature inputs. 
     Photothermal Targeting of Jurkat T Cells 
     The inventors next set out to demonstrate temperature control of Jurkat T cells using externally applied triggers. Spatially targeted heating in human patients can be achieved in deep tissues using multiple platforms including focused ultrasound, inductive heating, and microwave heating 20 . Here, the inventors chose photothermal heating using near infrared (NIR) laser light (λ=808 nm) irradiation of plasmonic gold nanorods (AuNRs) 15 . AuNRs are long-circulating nanomaterials whose geometry can be precisely tuned to absorb and convert incident NIR light into thermal energy by surface plasmon resonance (SPR) ( FIG. 4A ). Passively targeted AuNRs accumulate in tissue across fenestrated endothelium such as tumors 35, 36  and allow for localized heating when the site is exposed to otherwise benign NIR light. To test this approach, the inventors arrayed mixtures of AuNRs and luciferized Jurkats into a 96-well plate and confirmed coincident increases in both temperature and luciferase activity in wells treated with NIR laser light ( FIG. 4B ), allowing spatial targeting of cellular expression in patterns such as the Georgia Tech logo ( FIG. 9 ). This system was then tested in vivo by laser heating subcutaneous matrigel implants encapsulated with Jurkat T cells and AuNRs ( FIG. 4C ) under the guidance of a thermal camera to allow maintenance of target skin temperatures in real time ( FIG. 4D, 4E ). At implant sites heated to focal skin surface temperatures of 42° C. and 45° C., over 105-fold and 209-fold increases in luciferase activity were observed, respectively, compared to unheated sites kept at body temperature ( FIG. 4F ). In contrast to the in vitro studies showing maximum cell activation at 42° C. ( FIG. 3B ), a surface skin temperature of 45° C. was required to robustly trigger the thermal switch in vivo. This difference was attributed to measuring temperature at the surface of the skin compared to the core of the implant. The inventors did not observe tissue damage to the skin surface at 45° C. and chose to work with this activating temperature for further in vivo studies. Taken together, these data showed that photothermal heating using NIR light and AuNRs effectively allows spatial targeting and control of cellular activity in vivo. 
     Thermal Pulse Trains for Long-Term Control of Jurkat T Cells In Vivo 
     Based on the in vitro studies which showed the benefits of heat delivery using thermal pulse trains, the inventors sought to determine whether this method could be used to control Jurkat T cells over several weeks without significant reductions in cell viability and function. Serial modulation of T cell phenotype is especially relevant to chronic diseases such as HIV or refractory cancer that produce exhausted or anergic T cell populations 37  and where recovering T cell effector functions requires repeated administration of activating drugs (e.g., cytokines and checkpoint blockade antibodies). To enable localized, extended control over Jurkat T cell behavior while maintaining high cell viability, thermal pulse trains were applied to heat matrigel implant sites serially using NIR laser light and AuNRs. To confirm that the rate of heat transfer in vivo would allow on-off cycling of thermal pulses, implant sites were irradiated at a 67% duty cycle which produced discrete skin temperature profiles characterized by a decay half-life of 1.7 minutes between pulses and an area under the curve (AUC) of 1.2 compared to the ideal square wave input ( FIG. 5A ). The inventors then compared the viability of Jurkats recovered from in vivo matrigel implants heated with thermal pulse trains to those treated by continuous heating ( FIG. 5B ) and, consistent with in vitro studies ( FIG. 3E, 3F ), found greater than a 1.7-fold increase in viability (Annexin V, PI) within pulsed cells after one day ( FIG. 5C ). Because of this significant reduction in viability using a constant temperature profile, the inventors explored long-term control of cell behavior using repeated pulsatile heat treatments. Over the course of 14 days, implanted Jurkats steadily increased switch activity compared to unheated controls such that signals by Day 14 were more than 4-fold higher than on Day 1 ( FIG. 5D, 5E ). To confirm long-term pulsatile heating did not adversely affect implanted cells, the Jurkat T cells were analyzed on Day 15 and no significant differences in apoptosis and cell death markers (Annexin V and PI) was observed between pulsed and unheated cells kept at body temperature that were implanted concomitantly on Day 0 ( FIG. 5F ). Together these data shows that heat delivered in discrete pulses preserved cell viability and allowed remote control of Jurkat T cells for weeks in vivo. 
     DISCUSSION 
     Inspired by remote control of biological systems, the inventors established a framework for engineering mammalian cells with thermal gene switches for in vivo control using pulses of heat. Thermal gene switches constructed from the HSPA6 promoter activated within a narrow temperature window of 40 42° C. and triggered gene expression to hundreds of folds above basal levels while remaining silent at normal body temperature. Here the inventors used wild-type promoter sequences but key thermal switch properties, including thermal activation temperatures and on-off ratios, could be further developed by directed evolution or incorporating similar genetic architectures from a wide range of species that have different temperature thresholds for heat shock activation (e.g., Arabian camel and zebrafish). Such modifications could provide orthogonal thermal band-pass circuits that express different genes depending on the temperature of the hyperthermic input as demonstrated recently in bacteria 23 . 
     In this Example, the inventors found that pulsatile heat delivery significantly improved thermal tolerance of Jurkat T cells compared to continuous heating profiles with identical AUCs, which allowed long-term control of cells in vivo without reduction in output activity or cellular viability. In past studies, thermal tolerance was achieved by pretreatment of cells with mild heat followed by a rest period to allow expression of protective HSPs before full thermal induction 38 ; however, this mechanism is unlikely to explain these results as the off-cycle time (˜10 minutes) was short for protein expression. Without wishing to be bound by theory, it is suggested that the induction of thermal tolerance under this heating schedule may be related to HSF1&#39;s trimerization mechanism in which hydrophobic regions in repeated heptad domains are disrupted and form intermolecular coiled coils in response to hyperthermic conditions. These interactions could then allow HSF1 to stably trimerize and bind with high affinity to HSEs to initiate transcription 24, 31, 32 . It is hypothesized that this pulsed delivery method may influence the rate at which these hydrophobic domains are exposed, or the population frequency of trimers since higher-order oligomers are formed as well 39, 40 . The exact mechanism may be elucidated by examining the heat-response of substitution or deletion mutations within the hydrophobic domains that govern and regulate HSF1 trimerization 39, 41-44 . 
     To heat specific sites in vivo, the inventors chose to use NIR laser light and plasmonic gold nanorods to induce local hyperthermia in matrigel implants. The well-established bio-distribution of nanoparticles 45  in tissues with porous vessels such as secondary lymphoid organs (e.g., spleen or lymph nodes) or sites of disease (e.g., tumors) could allow engineered cells within these tissues to be remotely controlled. In humans, modalities such as focused ultrasound, radio- or microwaves are routinely used to precisely heat deeper tissues where targeting with optical techniques remains challenging 20 . In a clinical setting, a future application is to incorporate thermal gene switches into engineered T cell therapies for cancer to allow local expression of potent immune-modulating biologics 10, 11  which are otherwise associated with significant off-target toxicity when administered systemically to combat tumor immunosuppression. Moreover, local heating may be targeted to sites implanted with biomaterials designed to enhance T cell function, including wafers that expand and disperse tumor-reactive T cells 46 . Looking forward, this framework of activating gene expression by heat provides an orthogonal mechanism to control cellular activity in addition to small-molecule 47  or light-based methods 13 . Such platforms may be integrated across different immune cell types for remote control of synthetic immunological systems. 
     Methods 
     Plasmid Construction and Viral Production. 
     The promoter of the HSPA6 gene (Uniprot P17066) was amplified from human genomic DNA (Clontech #636401) at positions indicated in  FIG. 2A  similar to previous studies 33 . XbaI and XhoI sites were added to the 5′ and 3′ ends of annealing sequences listed in the Supplementary Methods, digested, and used to insert the promoters into the Lego-C plasmid (Addgene #27348) that contains the reporter mCherry as a selectable marker. This fluorescent reporter was used to sort transduced cells using FACS. Additional reporters including Gluc (LifeTech 16146), emGFP (Imanis DNA1023) and Fluc (Addgene #33307) were added under control of the heat shock promoter via restriction enzyme digestion and ligation. Plasmid DNA was purified using a Plasmid Maxi Kit (Qiagen cat #12163) and packaged into lentiviral vectors with psPAX2 (Addgene #12260) and pMD2.G (Addgene #12259). Cells were transduced in 10 μg/mL of protamine sulfate (Sigma) before FACS (BD FACS Aria) and downstream use. 
     Preparation of AuNRs. 
     AuNRs were purchased from Nanopartz (item # A12-10-808-CTAB-500) and pegylated (Laysam Bio cat # MPEG-SH-5000-5g) to replace the CTAB coating before being resuspended in DI at 0.5 mg/mL. This solution was used in a 1:100 dilution for all laser mediated heating experiments in mice and 96-well plates. 
     Viability Studies. 
     Jurkats were heated in a thermal cycler (Biorad) in HEPES buffered RPMI (25 mM) at a density of 10 6  cells/mL and incubated at 37° C. and 5% CO 2 . After 24 hours, cells were assayed for viability using the Apoptosis Detection Kit (BD cat #556547). For cells recovered from implant sites, matrigel was excised from mice, physically dissociated and incubated in Cell Recovery Solution (Corning) according to manufacturer&#39;s instructions before analysis with Apoptosis Detection Kit 24 hours after conclusion of heating. All samples were analyzed with FlowJo, Version 10 (FlowJo LLC). 
     In Vitro Heating Assays. 
     Cells were heated in a thermal cycler and immediately transferred to a 96-well plate and incubated until assayed. Unless otherwise indicated, cellular supernatant was sampled for reporter activity 24 hrs after heating. Density inside PCR tubes was 10 6  cells/mL. Luminescent activity was measured using a Cytation 5 plate reader (BioTek) and  Gaussia  Luciferase Assay Kit (New England Biolabs) according to manufacturer&#39;s instructions. 
     In Vivo Laser Heating. 
     0.5 μg AuNRs and 2×10 6  engineered cells per 100 μL matrigel were used for laser heating with in vivo implants after subcutaneous injection into in nude mice (Jackson Labs). Mice were anesthetized with isoflurane gas and implant sites were heated using an 808 nm laser (Coherent) at a power density of ˜9.5 A/cm 2 . All in vivo pulsatile heating profiles were performed for a total of 30 min of heat with a 67% duty cycle. Surface temperature was continually measured using a thermal camera (FLIR model 450sc). Rest periods during cyclic heating began when measured skin temperature reached 37±1° C. 
     In Vivo Bioluminescence and Imaging. 
     Fluc activity was measured using an IVIS Spectrum CT (Perkin Elmer) after intraperitoneal (i.p.) injections of luciferin (Gold Bio) administered 4.5 hr after conclusion of activating heat shock. Integration time was set to automatic and imaging was conducted for up to 1.5 hr after injection. ROIs were defined within the Living Image software package (Perkin Elmer) and measured as average radiance (photons s −1  cm −1  sr −1 ). 
     Statistical Analysis. 
     All results are presented as mean, and error bars show SEM. Statistical analysis was performed using statistical software (GraphPad Prism 6; GraphPad Software). *p&lt;0.05, **p&lt;0.01. 
     Example 2. Heat-Triggered Synthetic Bioswitches Control CAR-T Cell Activity in Primary Human T Cells 
     The inventors next studied expression of an exemplary synthetic switch in primary human CD3+ T cells. The synthetic switches were each activated by heat in primary human T cells, and enabled tunable expression of an intracellular protein emGFP ( 12 A). Next, the inventors utilized K562 cells which constitutively express CD19 to test the cytotoxicity of a T cell bearing a CD19 CAR controlled by the exemplary heat-regulated synthetic switch. It was found that heat induction of the exemplary heat-regulated synthetic switch induced killing of the K562 cells by the CD19 CAR-expressing T cells when the temperature was increased ( 12 B). The inventors performed numerous control experiments to demonstrate that heat did not affect T cell functions such as proliferation ( 13 A), migration ( 13 B), viability ( 13 C), or cytotoxicity ( 13 D). 
     Example 3. Development of Synthetic Switches Using Arrays of Control Elements 
     A representative endogenous promoter, HSPA6, is shown in  FIG. 10A , with the numerous stress-responsive elements shown relative to the start of the HSPA6 open reading frame (ORF). This promoter is able to respond to multiple stress stimuli and a complex network of regulators (e.g., heat, hypoxia, hyperlipidemia, RBPJ-kappa, CREB-2, glucocorticoid receptors, and Activator Protein (AP)-1). This promoter has multiple heat-responsive elements (HSEs) indicated by gray boxes. 
     Truncation of the HSPA6 promoter ( 10 B) into constructs i-viii corresponding to SEQ ID NOs: 1-8, respectively, resulted in different responses to temperature increases. The structure of other endogenous heat shock protein (HSP) promoter regions ( 10 C) was studied including the patterns of HSEs, showing that the heat-response is driven by arrays of HSEs. Based on these experiments, a series of exemplary heat-activated synthetic switches comprising an array of increasing numbers of HSEs were designed ( 10 D- 10 E), corresponding to SEQ ID NOs 32-37 (top to bottom of  10 E, respectively; SEQ ID NO: 32 has 2 HSEs, SEQ ID NO: 33 has 3 HSEs, SEQ ID NO: 34 has 4 HSEs, SEQ ID NO: 35 has 5 HSEs, SEQ ID NO: 36 has 6 HSEs, and SEQ ID NO: 37 has 7 HSEs). The annotated sequences of SEQ ID NOs 32-37 is shown in  FIG. 10F , with HSE elements underlined; the TATA box bolded; and the 5-UTR italicized. Activation of SEQ ID NOs 32-37 by heat showed that the number of HSEs plays a role in the level to which the operably linked gene is transcribed ( 10 G). The exemplary synthetic switches (SEQ ID NOs 32-37) were specifically activated by heat; the environmental stresses of cold shock and hypoxia do not induce activity of the operably linked reporter gene ( 10 H). The endogenous HSPA6 promoter exhibited higher activity than the exemplary synthetic switches at regular temperatures when incubated in PCR tubes, under hypothermic conditions, and under hypoxic conditions. 
     Based on the experiments described herein, other elements that can optionally be included in synthetic switches include TATA boxes (e.g., SEQ ID NO 31, and the TATA boxes of well-studied genes such as for example and not limitation, GAPDH and EF1a); AP-1 sites which can enable activation of the operably linked heterologous nucleic acid (e.g., SEQ ID NOs 26-28); RBPJ-kappa sites which can enable suppression of the operably linked heterologous nucleic acid (e.g., SEQ ID NOs 9-11), and 5′ UTRs (e.g., the 5′ UTRs of HSPA6, HSPA1A, and HSPA1B). Other control elements can be included in the synthetic switches to enable regulation by different stimuli, such as for example and not limitation, (i) the cAMP response element (CRE), regulated by CREB (e.g., CRE found in the VEGF and HSPA1A promoters); (ii) AhR (aryl hydrocarbon receptor) responsive element, regulated by the aryl hydrocarbon receptor (e.g., AhR sites found in the VEGF and HSPA1B promoters); (iii) HIF-responsive elements (HREs), regulated by HIF1a, ARNT, EPAS1, ARNT2, HIF3A, ARNT3 (e.g., HRE sites found in the HSPB1 and HIF1A promoters); (iv) peroxisome proliferator hormone response elements (PPREs) which respond to hyperlipidemia and are regulated by peroxisome proliferator-activated receptors (e.g., PPRE sites found in the VEGF promoter); (v) metal-responsive element (MRE), regulated by metal regulatory transcription factor 1 (e.g., MRE sites found in the cytochrome P450, VEGF, HSPA1A, and FAS promoters); (vi) calcium-response element (CaRE1), regulated by calcium-responsive transcription factor (e.g., CaRE1 sites found in the VEGF, HSPB1, and NSF3 promoters); (vii) NFAT sites, regulated by Nuclear Factor of Activated T cells (e.g., NFAT sites found in the IL-2 and IL-4 promoters). 
     Materials and Methods 
     Stress Experiments with Synthetic Bioswitches. 
     Jurkat T cells engineered with synthetic bioswitches were cultured in RPMI (10% FBS, 1% penstrep) and incubated at 37° C. and 5% CO 2  before thermal treatments. 24 hrs after thermal treatments, supernatant was harvested and assayed for Gluc activity with the  Gaussia  Luciferase Glow Assay Kit (Fisher # PI16161) according to manufacturer&#39;s instructions. For hyperthermic experiments, 10 6  cells were heated in a PCR tube (VWR #53509-304) using a thermal cycler (BioRad) for 15, 30, 45, and 60 min at 37, 40, 41, and 42° C. Fold induction (42/37° C.) for the 45 min timepoints is displayed along with the basal activity (37° C.) of 30, 45, and 60 min timepoints. Hypothermic experiments utilized the same procedure with 60 min treatments in the thermal cycler; supernatant Gluc activity is displayed. For the hypoxia stress experiment, 10 6  cells were incubated in RPMI (10% FBS, 1% penstrep) supplemented with indicated concentrations of CoCl 2  (Sigma #232696) for 24 hrs before harvesting supernatant and quantifying Gluc activity. 
     Example 4. Gene Suppression Using Synthetic Switches 
     In an application of the current disclosure, the synthetic switches were also capable of suppressing specific target genes using heterologous genes such as CRISPR-Cas9. By switching out the variant of Cas9 that was operably linked to the synthetic switch (such as for example and not limitation, Cas9, dCas9, KRAB-dCas9, dCas9-VP64, Dnmt-dCas9, Tet-dCas9), it is possible to also modulate the type of modulation that occurs. For example, the use of a version of dCas9 fused to a transcriptional repressor (e.g., KRAB) results in suppression of the endogenous target gene. The use of a different variant of dCas9 fused to a transcriptional activator (e.g., VP64) results in activation of endogenous target genes. Additionally, the use of Dnmt-dCas9 and Tet-dCas9 could allow the regulatable methylation and demethylation of histones, respectively, enabling control of broad epigenetic states. 
     In one instance, the synthetic bioswitch enabled tunable control of suppression of d2GFP by dCas9. Heat treatments delivered at different time intervals ( FIG. 11A ) and the total number of heat doses delivered ( FIG. 11B ) modulated the overall suppression kinetics of the target gene. Based on these experiments, gene expression was remotely controlled with the CRISPR platform. 
     In some embodiments, the synthetic switch is operably linked to a genome editing or modifying protein, such as for example and not limitation, CRISPR, Cas9 or a variant thereof, Argonaut, and/or a nuclease. Genes that could be edited or modified include, for example and not limitation, intracellular protein targets such as transcription factors such as the Yamanaka Factors (Oct3/4, Sox2, Klf4, c-Myc) for induced pluripotency, HIF-1α for enhanced injury response, and tissue-specific factors such as Shox2. 
     It is also possible to modify the sgRNA itself, where its length, scaffold, and sequence all affect the activity of the synthetic bioswitch. For example, shortening the length can dictate whether Cas9 activates or suppresses a gene. Further, the sgRNA scaffold can be engineered to recruit various factors that can enhance the suppression or activation of the target gene (e.g., the scaffold can recruit the MS2-P65-HSF1 transcriptional activation complex in order to enhance activity). Additionally, the sequence of the sgRNA can be replaced to target the dCas9 protein to other biologics (such as, e.g., IL-2, checkpoint blockade genes [e.g. PD-1, CTLA-4]). Additionally, multiple sgRNAs can be included to either a) increase potency of modulation and/or b) target multiple genes at once under a single stimulus. 
     In another example of the gene suppression, siRNA is induced in a cancer or tumor using the hypoxic environment of the cancer or tumor to activate synthetic switches that produce siRNAs that can repress therapeutic targets such as Ppp2r2d, Cblb, Dgka, Dgkz, Ptpn2, Smad2, Socs1, Socs3 or Egr2. In such an example, the different siRNAs are activated in response to the hypoxic environment. 
     Methods 
     Gene Suppression Using dCas9. 
     HEK 293T cells were engineered to constitutively express destabilized GFP (d2GFP) and a sgRNA targeted to the d2GFP sequence. Additional incorporation of a synthetic bioswitch controlling a catalytically inactive Cas9 gene (dCas9) enabled transient suppression of d2GFP expression. Additional heat treatments at indicated timepoints ( FIG. 11A , top plot) and longitudinal heat treatments spaced every 36 hrs ( FIG. 11B , bottom plot) were also tested. Flow plots ( FIG. 11B ) are representative of top panel ( FIG. 11A ). Heat treatments were performed on 5×10 4  cells at 42° C. for 30 min using a thermal cycler (Biorad). Cells were maintained in DMEM (10% FBS, 1% penstrep). 
     Example 5. Multiplexed Synthetic Bioswitches Using Discrete Stimuli 
     As discussed herein, it is possible to design a multiplexed system of synthetic bioswitches, each responding to a discrete stimulus, that can enable the modulation of a cell&#39;s activity or function in response to those stimuli. For example and not limitation, the different synthetic switches in the multiplexed system can be operably linked to heterologous nucleic acids that can activate or repress other targets (e.g., siRNAs or genome editing or modifying proteins) or can express therapeutic proteins (e.g., CAR, TCR, antibodies, etc.) in response to those stimuli. For example, a multiplexed system according to the disclosure can include a synthetic switch that is activated by the increased calcium ion concentration in a tumor (e.g., by comprising one or more CaRE1 elements) that is operably linked to a gene encoding IL-2 in combination with a synthetic switch that is activated by the hypoxic environment in that tumor (e.g., by comprising one or more HRE elements) that is operably linked to a CAR gene. A therapeutic application of such a multiplexed system could include transfecting the system into an immune cell, preferably a T cell, and then introducing that transfected T cell intravenously or directly into a patient&#39;s tumor, where the CAR expressed by the T cell enables recognition and killing of the tumor cells. Another exemplary multiplexed system comprises a synthetic switch that is activated by one of the stimuli described herein and is operably linked to a heterologous nucleic acid molecule comprising one or more siRNAs, such as for example and not limitation, siRNAs targeting checkpoint blockade genes (e.g., PD-1, CTLA-4) or therapeutic genes (e.g., Ppp2r2d, Cblb, Dgka, Dgkz, Ptpn2, Smad2, Socs1, Socs3 or Egr2). Another exemplary multiplexed system comprises synthetic switch that is activated by one of the stimuli described herein and is operably linked to a genome editing or modifying protein, such as Cas9 or a Cas9 variant including dCas9-VP64, such that activation of IL-2 in response to the stimulus is enabled. 
     Example 6. Further Examples of Heterologous Genes for Use in Synthetic Switches 
     Intracellular Targets. 
     Using a Cas9 or other genome editing platform, engineered intratumoral cells could be induced to upregulate or downregulate entire libraries of genes to determine the best combination of gene targets for tumor regression. Furthermore, by switching out the variant of Cas9 that is operably linked to the synthetic switch (such as for example and not limitation, Cas9, dCas9, KRAB-dCas9, dCas9-VP64, Dnmt-dCas9, Tet-dCas9), it is possible to also alter the type of modulation that occurs. For example, the use of a different variant of dCas9 fused to a transcriptional activator (e.g., VP64) could instead activate endogenous target genes. Additionally, the use of Dnmt-dCas9 and Tet-dCas9 could allow the regulatable methylation and demethylation of histones, respectively, enabling control of broad epigenetic states. In some embodiments, the synthetic switch is operably linked to a genome editing or modifying protein, such as for example and not limitation, CRISPR, Cas9 or a variant thereof, Argonaut, and/or a nuclease. 
     Other intracellular protein targets include, for example and not limitation, transcription factors such as the Yamanaka Factors (Oct3/4, Sox2, Klf4, c-Myc) for induced pluripotency, HIF-1α for enhanced injury response, and tissue-specific factors such as Shox2. Multiplexed systems allowing inducible expression of these genes could be introduced into macrophages to skew the local environment at a wound site towards an M2 phenotype for improved healing; additionally, the controlled reprogramming of cardiomyocytes into pacemaker cells via Shox2 expression represents a valuable capability for the field of cardiac engineering. Finally, transferases the class of enzymes that catalyze the transfer of chemical groups represent another target that could have significant impact as these enzymes transmit molecular signals that determine the cell&#39;s phenotype, either by epigenetics or modifying endogenous factors in the cell. 
     Membrane-Bound Targets. 
     Proteins embedded in the cell membrane may be targeted to allow precise control of cellular behavior. These include, for example and not limitation, signaling molecules which allow cells to sense and react to their surroundings such as chimeric antigen receptors (CARs), transgenic T Cell Receptors (TCRs), or inhibitory receptors (e.g., CTLA-4 and PD-1) in engineered lymphocytes. Structural proteins, such as for example and not limitation, VE-cadherin, claudin-5, occludin, and cx43 may also be upregulated in engineered vascular endothelial cells to bolster vascular integrity during sepsis or downregulated to temporarily increase diffusion across the blood-brain barrier (BBB). Other non-limiting exemplary applications include the modulation of transport proteins such as, e.g., the insulin receptor, transferrin receptor, GLUT1, or LAT1 to alter the exchange of select molecules across the BBB. 
     Secreted Targets. 
     Another class of target genes and proteins include those which are secreted or isolated from cells during manufacturing and are often used as, or are targeted by, biologic drugs. These include, for example and not limitation, antibodies, cytokines, chemokines, and other recombinant therapeutics such as Bispecific T cell Engagers (BiTEs). Many of these therapeutic biologics target natural epitopes such as CD19 on cells (rituximab), cancer-specific mutations (trastuzumab), or other proteins such as C5a, and broad classes include costimulatory blockade (CTLA-4 Ig, αCD40, αCD25 antibodies) or checkpoint inhibitors (αCTLA-4, PD-1, PD-L1). All such biologic drugs represent genes that can be incorporated into the synthetic bioswitches for localized synthesis at a targeted area. For example, Tumor Infiltrating Lymphocytes (TILs) represent natural vehicles for trafficking into tumor sites and could be used to more precisely target immuno-oncology agents. Additionally, engineered cells that home to organ transplants could help prevent rejection by locally expressing immunosuppresive drugs such as beletacept. 
     LIST OF EXEMPLARY EMBODIMENTS 
     Embodiment 1 
     A nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a single stimulus such that the synthetic bioswitch is regulated by the single stimulus. 
     Embodiment 2 
     The nucleic acid molecule of embodiment 1, wherein the synthetic bioswitch has no activity to normal basal activity in the absence of the single stimulus. 
     Embodiment 3 
     The nucleic acid molecule of embodiments 1 or 2, wherein the synthetic bioswitch has high activity in the presence of the single stimulus. 
     Embodiment 4 
     The nucleic acid molecule of any of embodiments 1-3, wherein the synthetic bioswitch has a strong induction or activation. 
     Embodiment 5 
     The nucleic acid molecule of any of embodiments 1-4, wherein the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus. 
     Embodiment 6 
     A nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a single stimulus such that the synthetic bioswitch is regulated by the single stimulus, wherein the synthetic bioswitch has no activity to normal basal activity in the absence of the single stimulus, wherein the synthetic bioswitch has high activity in the presence of the single stimulus, wherein the synthetic bioswitch has a strong induction or activation, and wherein the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus. 
     Embodiment 7 
     A nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more heat shock elements (HSEs) that are collectively regulated by heat such that the synthetic bioswitch is regulated by heat, wherein the synthetic bioswitch has no activity to normal basal activity in the absence of heat, wherein the synthetic bioswitch has high activity in the presence of heat, wherein the synthetic bioswitch has a strong induction or activation, and wherein the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus. 
     Embodiment 8 
     A nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more hypoxia responsive elements (HSRs) that are collectively regulated by hypoxia such that the synthetic bioswitch is regulated by hypoxia, wherein the synthetic bioswitch has no activity to normal basal activity in a non-hypoxic environment, wherein the synthetic bioswitch has high activity in a hypoxic environment, wherein the synthetic bioswitch has a strong induction or activation, and wherein the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus. 
     Embodiment 9 
     A nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a single stimulus such that the synthetic bioswitch is regulated by the single stimulus, wherein the synthetic bioswitch has no activity to normal basal activity in the absence of the single stimulus, wherein the synthetic bioswitch has high activity in the presence of the single stimulus, wherein the synthetic bioswitch has a strong induction or activation, wherein the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus, and wherein the synthetic bioswitch comprises a nucleic acid sequence selected from the group consisting of SEQ ID NOs 1, 2, 3, 4, 5, 6, 7, 8, 32, 33, 34, 35, 36, and 37 and nucleic acid sequences having at least 95% identity to one of SEQ ID NOs 1, 2, 3, 4, 5, 6, 7, 8, 32, 33, 34, 35, 36, and 37. 
     Embodiment 10 
     A nucleic acid molecule comprising: a synthetic bioswitch; and a heterologous nucleic acid, wherein the synthetic bioswitch is operably linked to the heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a single stimulus such that the synthetic bioswitch is regulated by the single stimulus, wherein the synthetic bioswitch has no activity to normal basal activity in the absence of the single stimulus, wherein the synthetic bioswitch has high activity in the presence of the single stimulus, wherein the synthetic bioswitch has a strong induction or activation, wherein the synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus, and wherein the at least one control element has a nucleic acid sequence selected from the group consisting of SEQ ID NOs 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 38, 39, 40, 41, 42, and 43 and nucleic acid sequences having at least 80% identity to one of SEQ ID NOs 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 38, 39, 40, 41, 42, and 43. 
     Embodiment 11 
     The nucleic acid molecule of any of embodiments 1-10, further comprising at least a second nucleic acid molecule which comprises: a second synthetic bioswitch; and a second heterologous nucleic acid, wherein the second synthetic bioswitch is operably linked to the second heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a second single stimulus such that the second bioswitch is regulated by the second single stimulus, and wherein the combination of the first nucleic acid molecule and the second nucleic acid molecule enable differential regulation of the expression of the first heterologous nucleic acid and the second heterologous nucleic acid in response to the first single stimulus and the second single stimulus. 
     Embodiment 12 
     The nucleic acid molecule of any of embodiments 1-10, further comprising at least a second nucleic acid molecule which comprises: a second synthetic bioswitch; and the first heterologous nucleic acid, wherein the second synthetic bioswitch is operably linked to the first heterologous nucleic acid and comprises one or more control elements that are collectively regulated by a second single stimulus such that the second bioswitch is regulated by the second single stimulus, and wherein the combination of the first nucleic acid molecule and the second nucleic acid molecule enable differential regulation of the expression of the first heterologous nucleic acid in response to the first single stimulus and the second single stimulus. 
     Embodiment 13 
     The nucleic acid molecule of any of embodiments 1-12, wherein the second synthetic bioswitch has no activity to normal basal activity in the absence of the second single stimulus, wherein the second synthetic bioswitch has high activity in the presence of the second single stimulus, wherein the second synthetic bioswitch has a strong induction or activation, and wherein the second synthetic bioswitch has no activity to normal basal activity with an orthogonal stimulus. 
     Embodiment 14 
     The nucleic acid molecule of any of embodiments 1-13, wherein the synthetic bioswitch (and optionally the second bioswitch if present) further comprises a spacer region between the last control element and the heterologous nucleic acid. 
     Embodiment 15 
     The nucleic acid molecule of embodiment 14, wherein the spacer region comprises an untranslated region. 
     Embodiment 16 
     The nucleic acid molecule of embodiment 15, wherein the untranslated region has a length between 1 to 500 nucleotides. 
     Embodiment 17 
     The nucleic acid molecule of embodiment 16, wherein the untranslated region comprises at least one regulatory element. 
     Embodiment 18 
     The nucleic acid molecule of embodiment 17, wherein the at least one regulatory element comprises a binding site for one or more of E2F, Ik-2, LXRalpha:RXRalpha, TBP, TBX5, AR, ELF1, Nkx3A, SPI1, CDX-2, SOX10, Kid3, MAFB, IRF-7, RXR::RAR, UNR, and/or Mushashi. 
     Embodiment 19 
     The nucleic acid molecule of any of embodiments 14-18, wherein the spacer region comprises one or more of upstream AUGs, upstream open reading frames (uORFs), and internal ribosomal entry sites (IRES). 
     Embodiment 20 
     The nucleic acid molecule of any of embodiments 1-19, wherein the heterologous nucleic acid comprises genes that encode biologically active proteins or biological therapeutics, or nucleic acids that enable the manipulation of physiologic or genetic processes and/or protein expression in live cells. 
     Embodiment 21 
     The nucleic acid molecule of embodiment 20, wherein the heterologous nucleic acid is selected from the group consisting of genome editing or modifying proteins (e.g., CRISPR/Cas9 and any variant of CRISPR [e.g., catalytically inactive Cas9, Cpf1/Cas12, RNA editing Cas13], Argonaut, nucleases such as zinc finger nucleases (ZFNs), transcription activator-like effector nucleases (TALENs), and engineered nucleases and meganucleases); therapeutic antibodies (e.g., Proleukin (Novartis), Yervoy, and Opdivo (BMS); BiTEs; chimeric antigen receptors; transgenic T-cell receptors; transferases (e.g., kinases, phosphotransferases, methylases, etc.); differentiating factors (e.g., Shox 2 for pacemaker cells); Yamanaka factors for induced pluripotency; transcription factors (e.g., HIFla); structural proteins (e.g., VE-cadherin, claudin-5, occludin, cx43 etc.); transposons (e.g., sleeping beauty); non-coding RNAs (e.g., RNA molecules involved in RNA silencing or RNA interference, e.g., miRNA, siRNA, piRNA), kinases (e.g., insulin receptor, thymidine kinases, HSV-TK and different versions of human thymidine kinase 2) and transport proteins (e.g., transferrin receptor, Glut1, Glut4, Lat1). 
     Embodiment 22 
     The nucleic acid molecule of any of embodiments 1-21, wherein the heterologous nucleic acid comprises a chimeric antigen receptor. 
     Embodiment 23 
     A vector comprising the nucleic acid molecule of any of embodiments 1-22. 
     Embodiment 24 
     The vector of embodiment 23, wherein the vector is selected from the group consisting of an expression vector and a retroviral vector. 
     Embodiment 25 
     A cell comprising the nucleic acid molecule of any of embodiments 1-22. 
     Embodiment 26 
     A cell comprising the vector of embodiments 23 or 24. 
     Embodiment 27 
     The cell of embodiments 25 or 26, wherein the cell is an immune cell, a pancreatic islet cell, a cardiac cell, or a stem cell. 
     Embodiment 28 
     The cell of embodiment 27, wherein the immune cell is selected from the group consisting of a T cell, a B cell, a natural killer cell, a dendritic cell, a neutrophil, and a macrophage. 
     Embodiment 29 
     The cell of embodiment 28, wherein the stem cell is selected from the group consisting of hematopoietic stem cells (HSCs), mesenchymal stem cells (MSCs), embryonic stem cells, tissue-specific stem cells, and induced pluripotent stem cells). 
     Embodiment 30 
     A method of preventing or treating a disease in a patient in need thereof, comprising: administering a therapeutically effective amount of a composition to the patient, wherein the composition is selected from the group consisting of the nucleic acid molecule of any of embodiments 1-22, the vector of embodiments 24 or 25, and the cell of embodiments 25-29, and wherein the composition optionally comprises a second therapeutic agent. 
     Embodiment 31 
     The method of embodiment 30, wherein the patient has a cancer or leukemia and the heterologous gene comprises a chimeric antigen receptor that is capable of recognizing the cancer or leukemia. 
     Embodiment 32 
     A method of controlling cell differentiation in a patient, comprising: administering a therapeutically effective amount of a composition to the patient, wherein the composition is selected from the group consisting of the nucleic acid molecule of any of embodiments 1-22, the vector of embodiments 24 or 25, and the cell of embodiments 25-29, and wherein the heterologous nucleic acid comprises a genome editing or modifying protein that results in cell differentiation. 
     Embodiment 33 
     The method of embodiment 32, wherein the cell is a stem cell or a cardiac cell. 
     Embodiment 34 
     The method of embodiment 32, wherein the composition directly or indirectly induces cell differentiation. 
     Embodiment 35 
     A method of altering the activity or function of at least one cell in a patient, comprising: administering a therapeutically effective amount of a composition to the patient, wherein the composition is selected from the group consisting of the nucleic acid molecule of any of embodiments 1-22, the vector of embodiments 24 or 25, and the cell of embodiments 25-29, and introducing the appropriate stimulus or stimuli in order to activate the synthetic switches of the nucleic acid molecule. 
     Embodiment 36 
     The method of embodiment 35, wherein the amount or concentration of the stimulus or stimuli is continuous or consistent. 
     Embodiment 37 
     The method of embodiment 35, wherein the amount or concentration of the stimulus or stimuli are increased or decreased. 
     Embodiment 38 
     The method of embodiment 37, wherein the amount or concentration of the stimulus or stimuli are linearly increased or decreased. 
     Embodiment 39 
     The method of embodiment 37, wherein the amount or concentration of the stimulus or stimuli are non-linearly increased or decreased. 
     Embodiment 40 
     The method of embodiment 39, wherein the amount or concentration of the stimulus or stimuli are increased or decreased in a non-continuous or irregular manner. 
     Embodiment 41 
     The method of embodiment 40, wherein the amount or concentration of the stimulus or stimuli are increased or decreased in a pulsatile manner. 
     Sequence Description 
       
     
       
         
           
               
               
            
               
                 Truncated HSPA6 Promoter Construct 1; synthetic bioswitch comprises a truncated 
                   
               
               
                 promoter (2622-5702) and a reporter (5709-6266) 
               
               
                 SEQ ID NO: 1 
                   
               
               
                 gtcgacggatcgggagatctcccgatcccctatggtgcactctcagtacaatctgactgatgccgcatagttaagccagtatctgacc 
                   
               
               
                   
               
               
                 ctgcttgtgtgttggaggtcgctgagtagtgcgcgagcaaaatttaagctacaacaaggcaaggcttgaccgacaattgcatgaagaa 
               
               
                   
               
               
                 tctgcttagggttaggcgttttgcgctgatcgcgatgtacgggccagatatacgcgttgacattgattattgactagttattaatagt 
               
               
                   
               
               
                 aatcaattacggggtcattagttcatagcccatatatggagttccgcgttacataacttacggtaaatggcccgcctggctgaccgcc 
               
               
                   
               
               
                 caacgacccccgcccattgacgtcaataatgacgtatgttcccatagtaacgccaatagggactttccattgacgtcaatgggtggag 
               
               
                   
               
               
                 tatttacggtaaactgcccacttggcagtacatcaagtgtatcatatgccaagtacgccccctattgacgtcaatgacggtaaatggc 
               
               
                   
               
               
                 ccgcctggcattatgcccagtacatgaccttatgggactttcctacttggcagtacatctacgtattagtcatcgctattaccatggt 
               
               
                   
               
               
                 gatgcggttttggcagtacatcaatgggcgtggatagcggtttgactcacggggatttccaagtaccaccccattgacgtcaatggga 
               
               
                   
               
               
                 gtttgattggcaccaaaatcaacgggactttccaaaatgtcgtaacaactccgccccattgacgcaaatgggcggtaggcgtgtacgg 
               
               
                   
               
               
                 tgggaggtctatataagcagcgcgttttgcctgtactgggtactctggttagaccagatctgagcctgggagactctggctaactagg 
               
               
                   
               
               
                 gaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctggtaactagaga 
               
               
                   
               
               
                 tccctcagacccttttagtcagtgtggaaaatctctagcagtggcgcccgaacagggacttgaaagcgaaagggaaaccagaggagac 
               
               
                   
               
               
                 tacgacgcaggactcggcttgctgaagcgcgcacggcaagaggcgaggggcggcgactggtgagtacgccaaaaattttgactagcgg 
               
               
                   
               
               
                 aggctagaaggagagagatgggtgcgagagcgtcagtattaagcgggggagaattagatcgcgatgggaaaaaattcggttaaggcca 
               
               
                   
               
               
                 gggggaaagaaaaaatataaattaaaacatatagtatgggcaagcagggagctagaacgattcgcagttaatcctggcctgttagaaa 
               
               
                   
               
               
                 catcagaaggctgtagacaaatactgggacagctacaaccatccatcagacaggatcagaagaacttagatcattatataatacagta 
               
               
                   
               
               
                 gcaaccactattgtgtgcatcaaaggatagagataaaagacaccaaggaagctttagacaagatagaggaagagcaaaacaaaagtaa 
               
               
                   
               
               
                 gaccaccgcacagcaagcggccggccgcgctgatcttcagacctggaggaggagatatgagggacaattggagaagtgaattatataa 
               
               
                   
               
               
                 atataaagtagtaaaaattgaaccattaggagtagcacccaccaaggcaaagagaagagtggtgcagagagaaaaaagagcagtggga 
               
               
                   
               
               
                 ataggagctttgttccttgggttcttgggagcagcaggaagcactatgggcgcagcgtcaatgacgctgacggtacaggccagacaat 
               
               
                   
               
               
                 tattgtctggtatagtgcagcagcagaacaatttgctgagggctattgaggcgcaacagcatctgttgcaactcacagtctggggcat 
               
               
                   
               
               
                 caagcagaccaggcaagaatcctggctgtggaaagatacctaaaggatcaacagctcctggggatttggggttgactggaaaactcat 
               
               
                   
               
               
                 ttgcaccactgctgtgccttggaatgctagttggagtaataaatctctggaacagatttggaatcacacgacctggatggagtgggac 
               
               
                   
               
               
                 agagaaattaacaattacacaagcttaatacactccttaattgaagaatcgcaaaaccagcaagaaaagaatgaacaagaattattgg 
               
               
                   
               
               
                 aattagataaatgggcaagtttgtggaattggtttaacataacaaattggctgtggtatataaaattattcataatgatagtaggagg 
               
               
                   
               
               
                 cttggtaggtttaagaatagtttttgctgtactttctatagtgaatagagttaggcagggatattcaccattatcgtttcagacccac 
               
               
                   
               
               
                 ctcccaaccccgaggggacccgacaggcccgaaggaatagaagaagaaggtggagagagagacagagacagatccattcgattagtga 
               
               
                   
               
               
                 acggatcggcactgcgtgcgccaattctgcagacaaatggcagtattcatccacaattttaaaagaaaaggggggattggggggtaca 
               
               
                   
               
               
                 gtgcaggggaaagaatagtagacataatagcaacagacatacaaactaaagaattacaaaaacaaattacaaaaattcaaaattttcg 
               
               
                   
               
               
                 ggtttattacagggacagcagagatccagtttggttagtaccgggcccgctctagatcatcttgaattcccacaacacatgggaggga 
               
               
                   
               
               
                 cccagtggaaggtaactgaatcatggggcaggtctttcccatgctgttcttgtgatagtgaataagtctcatgagatctgatggtttt 
               
               
                   
               
               
                 aaaaaggggagtttccctgcacaagctctctcttctcttgtttgccaccatgtgagacatgactttcaccttttgccatgattgtgag 
               
               
                   
               
               
                 gcctcccagccacgtggaactgtaagtccattaaacctctttatttgtaaattgccccgtctcaggtatgtattattagcagtgtgag 
               
               
                   
               
               
                 aatgggctaacacatacaacttgctttttttttgtactcaatattgagtcgtgagattgcaccacattagaatgtctatttaagtcat 
               
               
                   
               
               
                 tactttaaggtcggttctatttttaaagctactcaaactaagctactaaacataagtggatatatttaagtgtatgtataaaatttat 
               
               
                   
               
               
                 actaggccagctgcagtggctcatgcctgtaatcccaaagctgtggaaggtagaggtgggactgattgaggccacgagttcaaggctg 
               
               
                   
               
               
                 cagtgagctgtgattgcatcactgtactccagcctgagggacagagcaggaaccagaaaaaaataaaataaaaagaaacaaacaaaaa 
               
               
                   
               
               
                 aacccccaacaaccctacagtggctcttttagaaaaaacaaacaaacaaaaccaaaactgtactgcatgcataagctcccctatgcta 
               
               
                   
               
               
                 tgtttgaaccactctgaagagatcaattaaaaagaagtgagtgatattggaagcatgcctctgtgatgctgtggtaacattcataggc 
               
               
                   
               
               
                 tgcgttagggctatgcctgtaactcttggagatgagtgggtaagtggggttttgaggtggctgggggctggaagagaaggttggagga 
               
               
                   
               
               
                 gcccacacaagacagccccttaacacgccggggcacagaaccccaggctgggccaacttttccctgctgaggtgaagacccgtctctt 
               
               
                   
               
               
                 gcaggccgttggcaaatgtcttgactctggcatccaggtgtgaccagatagaccctgagagtgagtgaatttaaagttgacagatatt 
               
               
                   
               
               
                 cccttttggaattatgaaataggttacttcttttcaaggacagtttgattttccactgtgtaagtcatatattgcacatttctttaaa 
               
               
                   
               
               
                 cattcccttttttcctgaactgatcaccttaccagtacggctgatcctctcaagcagcaaactctaccagctgtcactggtgctctcg 
               
               
                   
               
               
                 gagagacgattaaccaaggaacccagcccgggaacagtactgacctctacttctggactcctgcctccctcttaaaaagtcccttgaa 
               
               
                   
               
               
                 cttcctagtgggttctaacctgtcaaaggagaaaatagccatctatggagtaagggtttttagtttctattttacaaatggaagtttc 
               
               
                   
               
               
                 ctctgaatcaggcaagtaacgttaaatagaagccaacttttaagtttctctaacacactgctaaattgtaacaccagactgtaccaca 
               
               
                   
               
               
                 tactctccagctgccagctattgcagttgccatccttgttactatagtggtgagtatctctgcctgtcatgcgtgagagagggggtcg 
               
               
                   
               
               
                 attccccgacggggaggtcacgggaaattgtgtgaggattttgtcaaccttcagaagtctcagaaatgtctccttgttttggctttca 
               
               
                   
               
               
                 gcggaaatccgaacgccagcagatctgaatggaatgttctggattgaagaaagtgggaaatggcctcaattcacaaagtcacaacctg 
               
               
                   
               
               
                 ataaaaaccagtgtgactttactgcccagtgaacccatctcgtcctccagcctttaggaggtaggttggactggagcctgcagtagtt 
               
               
                   
               
               
                 tactctccacctgagtcctggtctccagctgggaacccacttaggccataaagaaaaacgcacactgtgcctctccaccgggcctctg 
               
               
                   
               
               
                 gagacgaggctcctcggggatacaaacagtggggagaacatgagggacatcccgaccgtactctgcgtcctcctttcccaggtgttgc 
               
               
                   
               
               
                 gttctctcttgggctgagtggcgaggtctctcccgagtcccagggccacagtgcaatgtcacatctcctttgtggaaagtgactggta 
               
               
                   
               
               
                 aaggagagagaacaaaactggaggaatgtaaagtatcagccacctggtttaatttattcaagagtgattaatcctagatgagaaaaag 
               
               
                   
               
               
                 aattgaaatggatcggaaaaaaatgaaagtgcattggccgggaatcgaacccgggcctcccgcgtggcaggcgagaattctaccactg 
               
               
                   
               
               
                 aaccaccaatgctactgtcagctaaagacctgcagtattgtctcttaaagctcactatctctggccattcactaaggaaccaggcacc 
               
               
                   
               
               
                 gtataaatcgcggtttggaaaatattttgttcaagataaaactgttttaagatatacgtgtatatatcttatatatctgtattcgcat 
               
               
                   
               
               
                 ggtaacatatcttcggccttcctgagccgctgggctctcagcggccctccaaggcagcccgcaggcccctgtgtgcctcagggatccg 
               
               
                   
               
               
                 acctcccacagccccggggagaccttgcctctaaagttgctgcttttgcagcctctgccacaaccgcgcgtcctcagagccagcccgg 
               
               
                   
               
               
                 aggagctagaaccttccccgcatttctttcagcagcctgagtcagaggcgggctggcctggcgtagccgcccagcctcgcggctcatg 
               
               
                   
               
               
                 ccccgatctgcccgaaccttctcccggggtcagcgccgcgccgcgccacccggctgagtcagcccgggcgggcgagaggctctcaact 
               
               
                   
               
               
                 gggcgggaaggtgcgggaaggtgcggaaaggttcgcgaaagttcgcggcggcgggggtcgggtgaggcgcaaaaggataaaaagcccg 
               
               
                   
               
               
                 tggaagcggagctgagcagatccgagccgggctggctgcagagaaaccgcagggagagcctcactgctgagcgcccctcgacggcgga 
               
               
                   
               
               
                 gcggcagcagcctccgtggcctccagcatccgacaagaagatcagccaccggtatgggagtcaaagttctgtttgccctgatctgcat 
               
               
                   
               
               
                 cgctgtggccgaggccaagcccaccgagaacaacgaagacttcaacatcgtggccgtggccagcaacttcgcgaccacggatctcgat 
               
               
                   
               
               
                 gctgaccgcgggaagttgcccggcaagaagctgccgctggaggtgctcaaagagatggaagccaatgcccggaaagctggctgcacca 
               
               
                   
               
               
                 ggggctgtctgatctgcctgtcccacatcaagtgcacgcccaagatgaagaagttcatcccaggacgctgccacacctacgaaggcga 
               
               
                   
               
               
                 caaagagtccgcacagggcggcataggcgaggcgatcgtcgacattcctgagattcctgggttcaaggacttggagcctatggagcag 
               
               
                   
               
               
                 ttcatcgcacaggtcgatctgtgtgtggactgcacaactggctgcctcaaagggcttgccaacgtgcagtgttctgacctgctcaaga 
               
               
                   
               
               
                 agtggctgccgcaacgctgtgcgacctttgccagcaagatccagggccaggtggacaagatcaagggggccggtggtgactaactcga 
               
               
                   
               
               
                 ggtcgacggtatcgataagctcgcttcacgagattccagcaggtcgagggacctaataacttcgtatagcatacattatacgaagtta 
               
               
                   
               
               
                 tattaagggttccaagcttaagcggccgctgaaagaccccacctgtaggtttggcaagctagctgcagtaacgccattttgcaaggca 
               
               
                   
               
               
                 tggaaaaataccaaaccaagaatagagaagttcagatcaagggcgggtacatgaaaatagctaacgttgggccaaacaggatatctgc 
               
               
                   
               
               
                 ggtgagcagtttcggccccggcccggggccaagaacagatggtcaccgcagtttcggccccggcccgaggccaagaacagatggtccc 
               
               
                   
               
               
                 cagatatggcccaaccctcagcagtttcttaagacccatcagatgtttccaggctcccccaaggacctgaaatgaccctgcgccttat 
               
               
                   
               
               
                 ttgaattaaccaatcagcctgcttctcgcttctgttcgcgcgcttctgcttcccgagctctataaaagagctcacaacccctcactcg 
               
               
                   
               
               
                 gcgcgccagtcctccgattgactgagtcgcccggatcccgccaccatggtgagcaagggcgaggaggataacatggccatcatcaagg 
               
               
                   
               
               
                 agttcatgcgcttcaaggtgcacatggagggctccgtgaacggccacgagttcgagatcgagggcgagggcgagggccgcccctacga 
               
               
                   
               
               
                 gggcacccagaccgccaagctgaaggtgaccaagggtggccccctgcccttcgcctgggacatcctgtcccctcagttcatgtacggc 
               
               
                   
               
               
                 tccaaggcctacgtgaagcaccccgccgacatccccgactacttgaagctgtccttccccgagggcttcaagtgggagcgcgtgatga 
               
               
                   
               
               
                 acttcgaggacggcggcgtggtgaccgtgacccaggactcctccctgcaggacggcgagttcatctacaaggtgaagctgcgcggcac 
               
               
                   
               
               
                 caacttcccctccgacggccccgtaatgcagaagaagaccatgggctgggaggcctcctccgagcggatgtaccccgaggacggcgcc 
               
               
                   
               
               
                 ctgaagggcgagatcaagcagaggctgaagctgaaggacggcggccactacgacgctgaggtcaagaccacctacaaggccaagaagc 
               
               
                   
               
               
                 ccgtgcagctgcccggcgcctacaacgtcaacatcaagttggacatcacctcccacaacgaggactacaccatcgtggaacagtacga 
               
               
                   
               
               
                 acgcgccgagggccgccactccaccggcggcatggacgagctgtacaagtaagaattcgtcgagggacctaataacttcgtatagcat 
               
               
                   
               
               
                 acattatacgaagttatacatgtttaagggttccggttccactaggtacaattcgatatcaagcttatcgataatcaacctctggatt 
               
               
                   
               
               
                 acaaaatttgtgaaagattgactggtattcttaactatgttgctccttttacgctatgtggatacgctgctttaatgcctttgtatca 
               
               
                   
               
               
                 tgctattgcttcccgtatggctttcattttctcctccttgtataaatcctggttgctgtctctttatgaggagttgtggcccgttgtc 
               
               
                   
               
               
                 aggcaacgtggcgtggtgtgcactgtgtttgctgacgcaacccccactggttggggcattgccaccacctgtcagctcctttccggga 
               
               
                   
               
               
                 ctttcgctttccccctccctattgccacggcggaactcatcgccgcctgccttgcccgctgctggacaggggctcggctgttgggcac 
               
               
                   
               
               
                 tgacaattccgtggtgttgtcggggaaatcatcgtcctttccttggctgctcgcctgtgttgccacctggattctgcgcgggacgtcc 
               
               
                   
               
               
                 ttctgctacgtcccttcggccctcaatccagcggaccttccttcccgcggcctgctgccggctctgcggcctcttccgcgtcttcgcc 
               
               
                   
               
               
                 ttcgccctcagacgagtcggatctccctttgggccgcctccccgcatcgataccgtcgacctcgatcgagacctagaaaaacatggag 
               
               
                   
               
               
                 caatcacaagtagcaatacagcagctaccaatgctgattgtgcctggctagaagcacaagaggaggaggaggtgggttttccagtcac 
               
               
                   
               
               
                 acctcaggtacctttaagaccaatgacttacaaggcagctgtagatcttagccactttttaaaagaaaaggggggactggaagggcta 
               
               
                   
               
               
                 attcactcccaacgaagacaagatatccttgatctgtggatctaccacacacaaggctacttccctgattggcagaactacacaccag 
               
               
                   
               
               
                 ggccagggatcagatatccactgacctttggatggtgctacaagctagtaccagttgagcaagagaaggtagaagaagccaatgaagg 
               
               
                   
               
               
                 agagaacacccgcttgttacaccctgtgagcctgcatgggatggatgacccggagagagaagtattagagtggaggtttgacagccgc 
               
               
                   
               
               
                 ctagcatttcatcacatggcccgagagctgcatccggactgtactgggtctctctggttagaccagatctgagcctgggagctctctg 
               
               
                   
               
               
                 gctaactagggaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctgg 
               
               
                   
               
               
                 taactagagatccctcagacccttttagtcagtgtggaaaatctctagcagcatgtgagcaaaaggccagcaaaaggccaggaaccgt 
               
               
                   
               
               
                 aaaaaggccgcgttgctggcgtttttccataggctccgcccccctgacgagcatcacaaaaatcgacgctcaagtcagaggtggcgaa 
               
               
                   
               
               
                 acccgacaggactataaagataccaggcgtttccccctggaagctccctcgtgcgctctcctgttccgaccctgccgcttaccggata 
               
               
                   
               
               
                 cctgtccgcctttctcccttcgggaagcgtggcgctttctcatagctcacgctgtaggtatctcagttcggtgtaggtcgttcgctcc 
               
               
                   
               
               
                 aagctgggctgtgtgcacgaaccccccgttcagcccgaccgctgcgccttatccggtaactatcgtcttgagtccaacccggtaagac 
               
               
                   
               
               
                 acgacttatcgccactggcagcagccactggtaacaggattagcagagcgaggtatgtaggcggtgctacagagttcttgaagtggtg 
               
               
                   
               
               
                 gcctaactacggctacactagaagaacagtatttggtatctgcgctctgctgaagccagttaccttcggaaaaagagttggtagctct 
               
               
                   
               
               
                 tgatccggcaaacaaaccaccgctggtagcggtggtttttttgtttgcaagcagcagattacgcgcagaaaaaaaggatctcaagaag 
               
               
                   
               
               
                 atcctttgatcttttctacggggtctgacgctcagtggaacgaaaactcacgttaagggattttggtcatgagattatcaaaaaggat 
               
               
                   
               
               
                 cttcacctagatccttttaaattaaaaatgaagttttaaatcaatctaaagtatatatgagtaaacttggtctgacagttaccaatgc 
               
               
                   
               
               
                 ttaatcagtgaggcacctatctcagcgatctgtctatttcgttcatccatagttgcctgactccccgtcgtgtagataactacgatac 
               
               
                   
               
               
                 gggagggcttaccatctggccccagtgctgcaatgataccgcgagacccacgctcaccggctccagatttatcagcaataaaccagcc 
               
               
                   
               
               
                 agccggaagggccgagcgcagaagtggtcctgcaactttatccgcctccatccagtctattaattgttgccgggaagctagagtaagt 
               
               
                   
               
               
                 agttcgccagttaatagtttgcgcaacgttgttgccattgctacaggcatcgtggtgtcacgctcgtcgtttggtatggcttcattca 
               
               
                   
               
               
                 gctccggttcccaacgatcaaggcgagttacatgatcccccatgttgtgcaaaaaagcggttagctccttcggtcctccgatcgttgt 
               
               
                   
               
               
                 cagaagtaagttggccgcagtgttatcactcatggttatggcagcactgcataattctcttactgtcatgccatccgtaagatgcttt 
               
               
                   
               
               
                 tctgtgactggtgagtactcaaccaagtcattctgagaatagtgtatgcggcgaccgagttgctcttgcccggcgtcaatacgggata 
               
               
                   
               
               
                 ataccgcgccacatagcagaactttaaaagtgctcatcattggaaaacgttcttcggggcgaaaactctcaaggatcttaccgctgtt 
               
               
                   
               
               
                 gagatccagttcgatgtaacccactcgtgcacccaactgatcttcagcatcttttactttcaccagcgtttctgggtgagcaaaaaca 
               
               
                   
               
               
                 ggaaggcaaaatgccgcaaaaaagggaataagggcgacacggaaatgttgaatactcatactcttcctttttcaatattattgaagca 
               
               
                   
               
               
                 tttatcagggttattgtctcatgagcggatacatatttgaatgtatttagaaaaataaacaaataggggttccgcgcacatttccccg 
               
               
                   
               
               
                 aaaagtgccacctgac 
               
               
                   
               
               
                 Truncated HSPA6 Promoter Construct 2; synthetic bioswitch comprises a truncated 
               
               
                 promoter (2622-3970) and a reporter (3977-4534) 
               
               
                 SEQ ID NO: 2 
                   
               
               
                 gtcgacggatcgggagatctcccgatcccctatggtgcactctcagtacaatctgctctgatgccgcatagttaagccagtatctgct 
                   
               
               
                   
               
               
                 ccctgcttgtgtgttggaggtcgctgagtagtgcgcgagcaaaatttaagctacaacaaggcaaggcttgaccgacaattgcatgaag 
               
               
                   
               
               
                 aatctgcttagggttaggcgttttgcgctgcttcgcgatgtacgggccagatatacgcgttgacattgattattgactagttattaat 
               
               
                   
               
               
                 agtaatcaattacggggtcattagttcatagcccatatatggagttccgcgttacataacttacggtaaatggcccgcctggctgacc 
               
               
                   
               
               
                 gcccaacgacccccgcccattgacgtcaataatgacgtatgttcccatagtaacgccaatagggactttccattgacgtcaatgggtg 
               
               
                   
               
               
                 gagtatttacggtaaactgcccacttggcagtacatcaagtgtatcatatgccaagtacgccccctattgacgtcaatgacggtaaat 
               
               
                   
               
               
                 ggcccgcctggcattatgcccagtacatgaccttatgggactttcctacttggcagtacatctacgtattagtcatcgctattaccat 
               
               
                   
               
               
                 ggtgatgcggttttggcagtacatcaatgggcgtggatagcggtttgactcacggggatttccaagtctccaccccattgacgtcaat 
               
               
                   
               
               
                 gggagtttgttttggcaccaaaatcaacgggactttccaaaatgtcgtaacaactccgccccattgacgcaaatgggcggtaggcgtg 
               
               
                   
               
               
                 tacggtgggaggtctatataagcagcgcgttttgcctgtactgggtctctctggttagaccagatctgagcctgggagctctctggct 
               
               
                   
               
               
                 aactagggaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctggtaa 
               
               
                   
               
               
                 ctagagatccctcagacccttttagtcagtgtggaaaatctctagcagtggcgcccgaacagggacttgaaagcgaaagggaaaccag 
               
               
                   
               
               
                 aggagctctctcgacgcaggactcggcttgctgaagcgcgcacggcaagaggcgaggggcggcgactggtgagtacgccaaaaatttt 
               
               
                   
               
               
                 gactagcggaggctagaaggagagagatgggtgcgagagcgtcagtattaagcgggggagaattagatcgcgatgggaaaaaattcgg 
               
               
                   
               
               
                 ttaaggccagggggaaagaaaaaatataaattaaaacatatagtatgggcaagcagggagctagaacgattcgcagttaatcctggcc 
               
               
                   
               
               
                 tgttagaaacatcagaaggctgtagacaaatactgggacagctacaaccatccatcagacaggatcagaagaacttagatcattatat 
               
               
                   
               
               
                 aatacagtagcaaccctctattgtgtgcatcaaaggatagagataaaagacaccaaggaagctttagacaagatagaggaagagcaaa 
               
               
                   
               
               
                 acaaaagtaagaccaccgcacagcaagcggccggccgcgctgatcttcagacctggaggaggagatatgagggacaattggagaagtg 
               
               
                   
               
               
                 aattatataaatataaagtagtaaaaattgaaccattaggagtagcacccaccaaggcaaagagaagagtggtgcagagagaaaaaag 
               
               
                   
               
               
                 agcagtgggaataggagctttgttccttgggttcttgggagcagcaggaagcactatgggcgcagcgtcaatgacgctgacggtacag 
               
               
                   
               
               
                 gccagacaattattgtctggtatagtgcagcagcagaacaatttgctgagggctattgaggcgcaacagcatctgttgcaactcacag 
               
               
                   
               
               
                 tctggggcatcaagcagctccaggcaagaatcctggctgtggaaagatacctaaaggatcaacagctcctggggatttggggttgctc 
               
               
                   
               
               
                 tggaaaactcatttgcaccactgctgtgccttggaatgctagttggagtaataaatctctggaacagatttggaatcacacgacctgg 
               
               
                   
               
               
                 atggagtgggacagagaaattaacaattacacaagataatacactccttaattgaagaatcgcaaaaccagcaagaaaagaatgaaca 
               
               
                   
               
               
                 agaattattggaattagataaatgggcaagtttgtggaattggtttaacataacaaattggctgtggtatataaaattattcataatg 
               
               
                   
               
               
                 atagtaggaggcttggtaggtttaagaatagtttttgctgtactttctatagtgaatagagttaggcagggatattcaccattatcgt 
               
               
                   
               
               
                 ttcagacccacctcccaaccccgaggggacccgacaggcccgaaggaatagaagaagaaggtggagagagagacagagacagatccat 
               
               
                   
               
               
                 tcgattagtgaacggatcggcactgcgtgcgccaattctgcagacaaatggcagtattcatccacaattttaaaagaaaaggggggat 
               
               
                   
               
               
                 tggggggtacagtgcaggggaaagaatagtagacataatagcaacagacatacaaactaaagaattacaaaaacaaattacaaaaatt 
               
               
                   
               
               
                 caaaattttcgggtttattacagggacagcagagatccagtttggttagtaccgggcccgctctagagatctgaatggaatgttctgg 
               
               
                   
               
               
                 attgaagaaagtgggaaatggcctcaattcacaaagtcacaacctgataaaaaccagtgtgactttactgcccagtgaacccatctcg 
               
               
                   
               
               
                 tcctccagcctttaggaggtaggttggactggagcctgcagtagtttactctccacctgagtcctggtctccagctgggaacccactt 
               
               
                   
               
               
                 aggccataaagaaaaacgcacactgtgcctctccaccgggcctctggagacgaggctcctcggggatacaaacagtggggagaacatg 
               
               
                   
               
               
                 agggacatcccgaccgtactctgcgtcctcctttcccaggtgttgcgttctctcttgggctgagtggcgaggtctctcccgagtccca 
               
               
                   
               
               
                 gggccacagtgcaatgtcacatctcctttgtggaaagtgactggtaaaggagagagaacaaaactggaggaatgtaaagtcttcagcc 
               
               
                   
               
               
                 acctggtttaatttattcaagagtgattaatcctagatgagaaaaagaattgaaatggatcggaaaaaaatgaaagtgcattggccgg 
               
               
                   
               
               
                 gaatcgaacccgggcctcccgcgtggcaggcgagaattctaccactgaaccaccaatgctactgtcagctaaagacctgcagtattgt 
               
               
                   
               
               
                 ctcttaaagctcactatctctggccattcactaaggaaccaggcaccgtataaatcgcggtttggaaaatattttgttcaagataaaa 
               
               
                   
               
               
                 ctgttttaagatatacgtgtatatatcttatatatctgtattcgcatggtaacatatcttcggccttcctgagccgctgggctctcag 
               
               
                   
               
               
                 cggccctccaaggcagcccgcaggcccctgtgtgcctcagggatccgacctcccacagccccggggagaccttgcctctaaagttgct 
               
               
                   
               
               
                 gcttttgcagcctctgccacaaccgcgcgtcctcagagccagcccggaggagctagaaccttccccgcatttctttcagcagcctgag 
               
               
                   
               
               
                 tcagaggcgggctggcctggcgtagccgcccagcctcgcggctcatgccccgatctgcccgaaccttctcccggggtcagcgccgcgc 
               
               
                   
               
               
                 cgcgccacccggctgagtcagcccgggcgggcgagaggctctcaactgggcgggaaggtgcgggaaggtgcggaaaggttcgcgaaag 
               
               
                   
               
               
                 ttcgcggcggcgggggtcgggtgaggcgcaaaaggataaaaagcccgtggaagcggagctgagcagatccgagccgggctggctgcag 
               
               
                   
               
               
                 agaaaccgcagggagagcctcactgctgagcgcccctcgacggcggagcggcagcagcctccgtggcctccagcatccgacaagaagc 
               
               
                   
               
               
                 ttcagccaccggtatgggagtcaaagttctgtttgccctgatctgcatcgctgtggccgaggccaagcccaccgagaacaacgaagac 
               
               
                   
               
               
                 ttcaacatcgtggccgtggccagcaacttcgcgaccacggatctcgatgctgaccgcgggaagttgcccggcaagaagctgccgctgg 
               
               
                   
               
               
                 aggtgctcaaagagatggaagccaatgcccggaaagctggctgcaccaggggctgtctgatctgcctgtcccacatcaagtgcacgcc 
               
               
                   
               
               
                 caagatgaagaagttcatcccaggacgctgccacacctacgaaggcgacaaagagtccgcacagggcggcataggcgaggcgatcgtc 
               
               
                   
               
               
                 gacattcctgagattcctgggttcaaggacttggagcctatggagcagttcatcgcacaggtcgatctgtgtgtggactgcacaactg 
               
               
                   
               
               
                 gctgcctcaaagggcttgccaacgtgcagtgttctgacctgctcaagaagtggctgccgcaacgctgtgcgacctttgccagcaagat 
               
               
                   
               
               
                 ccagggccaggtggacaagatcaagggggccggtggtgactaactcgaggtcgacggtatcgataagctcgcttcacgagattccagc 
               
               
                   
               
               
                 aggtcgagggacctaataacttcgtatagcatacattatacgaagttatattaagggttccaagcttaagcggccgctgaaagacccc 
               
               
                   
               
               
                 acctgtaggtttggcaagctagctgcagtaacgccattttgcaaggcatggaaaaataccaaaccaagaatagagaagttcagatcaa 
               
               
                   
               
               
                 gggcgggtacatgaaaatagctaacgttgggccaaacaggatatctgcggtgagcagtttcggccccggcccggggccaagaacagat 
               
               
                   
               
               
                 ggtcaccgcagtttcggccccggcccgaggccaagaacagatggtccccagatatggcccaaccctcagcagtttcttaagacccatc 
               
               
                   
               
               
                 agatgtttccaggctcccccaaggacctgaaatgaccctgcgccttatttgaattaaccaatcagcctgcttctcgcttctgttcgcg 
               
               
                   
               
               
                 cgcttctgcttcccgagctctataaaagagctcacaacccctcactcggcgcgccagtcctccgattgactgagtcgcccggatcccg 
               
               
                   
               
               
                 ccaccatggtgagcaagggcgaggaggataacatggccatcatcaaggagttcatgcgcttcaaggtgcacatggagggctccgtgaa 
               
               
                   
               
               
                 cggccacgagttcgagatcgagggcgagggcgagggccgcccctacgagggcacccagaccgccaagctgaaggtgaccaagggtggc 
               
               
                   
               
               
                 cccctgcccttcgcctgggacatcctgtcccctcagttcatgtacggctccaaggcctacgtgaagcaccccgccgacatccccgact 
               
               
                   
               
               
                 acttgaagctgtccttccccgagggcttcaagtgggagcgcgtgatgaacttcgaggacggcggcgtggtgaccgtgacccaggactc 
               
               
                   
               
               
                 ctccctgcaggacggcgagttcatctacaaggtgaagctgcgcggcaccaacttcccctccgacggccccgtaatgcagaagaagacc 
               
               
                   
               
               
                 atgggctgggaggcctcctccgagcggatgtaccccgaggacggcgccctgaagggcgagatcaagcagaggctgaagctgaaggacg 
               
               
                   
               
               
                 gcggccactacgacgctgaggtcaagaccacctacaaggccaagaagcccgtgcagctgcccggcgcctacaacgtcaacatcaagtt 
               
               
                   
               
               
                 ggacatcacctcccacaacgaggactacaccatcgtggaacagtacgaacgcgccgagggccgccactccaccggcggcatggacgag 
               
               
                   
               
               
                 ctgtacaagtaagaattcgtcgagggacctaataacttcgtatagcatacattatacgaagttatacatgtttaagggttccggttcc 
               
               
                   
               
               
                 actaggtacaattcgatatcaagcttatcgataatcaacctctggattacaaaatttgtgaaagattgactggtattcttaactatgt 
               
               
                   
               
               
                 tgctccttttacgctatgtggatacgctgctttaatgcctttgtatcatgctattgcttcccgtatggctttcattttctcctccttg 
               
               
                   
               
               
                 tataaatcctggttgctgtctattatgaggagttgtggcccgttgtcaggcaacgtggcgtggtgtgcactgtgtttgctgacgcaac 
               
               
                   
               
               
                 ccccactggttggggcattgccaccacctgtcagctcctttccgggactttcgctttccccctccctattgccacggcggaactcatc 
               
               
                   
               
               
                 gccgcctgccttgcccgctgctggacaggggctcggctgttgggcactgacaattccgtggtgttgtcggggaaatcatcgtcctttc 
               
               
                   
               
               
                 cttggctgctcgcctgtgttgccacctggattctgcgcgggacgtccttctgctacgtcccttcggccctcaatccagcggaccttcc 
               
               
                   
               
               
                 ttcccgcggcctgctgccggctctgcggcctcttccgcgtcttcgccttcgccctcagacgagtcggatctccctttgggccgcctcc 
               
               
                   
               
               
                 ccgcatcgataccgtcgacctcgatcgagacctagaaaaacatggagcaatcacaagtagcaatacagcagctaccaatgctgattgt 
               
               
                   
               
               
                 gcctggctagaagcacaagaggaggaggaggtgggttttccagtcacacctcaggtacctttaagaccaatgacttacaaggcagctg 
               
               
                   
               
               
                 tagatcttagccactttttaaaagaaaaggggggactggaagggctaattcactcccaacgaagacaagatatccttgatctgtggat 
               
               
                   
               
               
                 ctaccacacacaaggctacttccctgattggcagaactacacaccagggccagggatcagatatccactgacctttggatggtgctac 
               
               
                   
               
               
                 aagctagtaccagttgagcaagagaaggtagaagaagccaatgaaggagagaacacccgcttgttacaccctgtgagcctgcatggga 
               
               
                   
               
               
                 tggatgacccggagagagaagtattagagtggaggtttgacagccgcctagcatttcatcacatggcccgagagctgcatccggactg 
               
               
                   
               
               
                 tactgggtctctctggttagaccagatctgagcctgggagctctctggctaactagggaacccactgcttaagcctcaataaagcttg 
               
               
                   
               
               
                 ccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctggtaactagagatccctcagacccttttagtcagtgtggaaaa 
               
               
                   
               
               
                 tctctagcagcatgtgagcaaaaggccagcaaaaggccaggaaccgtaaaaaggccgcgttgctggcgtttttccataggctccgccc 
               
               
                   
               
               
                 ccctgacgagcatcacaaaaatcgacgctcaagtcagaggtggcgaaacccgacaggactataaagataccaggcgtttccccctgga 
               
               
                   
               
               
                 agctccctcgtgcgctctcctgttccgaccctgccgcttaccggatacctgtccgcctttctcccttcgggaagcgtggcgctttctc 
               
               
                   
               
               
                 atagctcacgctgtaggtatctcagttcggtgtaggtcgttcgctccaagctgggctgtgtgcacgaaccccccgttcagcccgaccg 
               
               
                   
               
               
                 ctgcgccttatccggtaactatcgtcttgagtccaacccggtaagacacgacttatcgccactggcagcagccactggtaacaggatt 
               
               
                   
               
               
                 agcagagcgaggtatgtaggcggtgctacagagttcttgaagtggtggcctaactacggctacactagaagaacagtatttggtatct 
               
               
                   
               
               
                 gcgctctgctgaagccagttaccttcggaaaaagagttggtagctcttgatccggcaaacaaaccaccgctggtagcggtggtttttt 
               
               
                   
               
               
                 tgtttgcaagcagcagattacgcgcagaaaaaaaggatctcaagaagatcctttgatcttttctacggggtctgacgctcagtggaac 
               
               
                   
               
               
                 gaaaactcacgttaagggattttggtcatgagattatcaaaaaggatcttcacctagatccttttaaattaaaaatgaagttttaaat 
               
               
                   
               
               
                 caatctaaagtatatatgagtaaacttggtctgacagttaccaatgcttaatcagtgaggcacctatctcagcgatctgtctatttcg 
               
               
                   
               
               
                 ttcatccatagttgcctgactccccgtcgtgtagataactacgatacgggagggcttaccatctggccccagtgctgcaatgataccg 
               
               
                   
               
               
                 cgagacccacgctcaccggctccagatttatcagcaataaaccagccagccggaagggccgagcgcagaagtggtcctgcaactttat 
               
               
                   
               
               
                 ccgcctccatccagtctattaattgttgccgggaagctagagtaagtagttcgccagttaatagtttgcgcaacgttgttgccattgc 
               
               
                   
               
               
                 tacaggcatcgtggtgtcacgctcgtcgtttggtatggcttcattcagctccggttcccaacgatcaaggcgagttacatgatccccc 
               
               
                   
               
               
                 atgttgtgcaaaaaagcggttagctccttcggtcctccgatcgttgtcagaagtaagttggccgcagtgttatcactcatggttatgg 
               
               
                   
               
               
                 cagcactgcataattctcttactgtcatgccatccgtaagatgcttttctgtgactggtgagtactcaaccaagtcattctgagaata 
               
               
                   
               
               
                 gtgtatgcggcgaccgagttgctcttgcccggcgtcaatacgggataataccgcgccacatagcagaactttaaaagtgctcatcatt 
               
               
                   
               
               
                 ggaaaacgttcttcggggcgaaaactctcaaggatcttaccgctgttgagatccagttcgatgtaacccactcgtgcacccaactgat 
               
               
                   
               
               
                 cttcagcatcttttactttcaccagcgtttctgggtgagcaaaaacaggaaggcaaaatgccgcaaaaaagggaataagggcgacacg 
               
               
                   
               
               
                 gaaatgttgaatactcatactcttcctttttcaatattattgaagcatttatcagggttattgtctcatgagcggatacatatttgaa 
               
               
                   
               
               
                 tgtatttagaaaaataaacaaataggggttccgcgcacatttccccgaaaagtgccacctgac 
               
               
                   
               
               
                 Truncated HSPA6 Promoter Construct 3; synthetic bioswitch comprises a truncated 
               
               
                 promoter (2622-3388) and a reporter (3395-3952) 
               
               
                 SEQ ID NO: 3 
                   
               
               
                 gtcgacggatcgggagatctcccgatcccctatggtgcactctcagtacaatctgctctgatgccgcatagttaagccagtatctgct 
                   
               
               
                   
               
               
                 ccctgcttgtgtgttggaggtcgctgagtagtgcgcgagcaaaatttaagctacaacaaggcaaggcttgaccgacaattgcatgaag 
               
               
                   
               
               
                 aatctgcttagggttaggcgttttgcgctgcttcgcgatgtacgggccagatatacgcgttgacattgattattgactagttattaat 
               
               
                   
               
               
                 agtaatcaattacggggtcattagttcatagcccatatatggagttccgcgttacataacttacggtaaatggcccgcctggctgacc 
               
               
                   
               
               
                 gcccaacgacccccgcccattgacgtcaataatgacgtatgttcccatagtaacgccaatagggactttccattgacgtcaatgggtg 
               
               
                   
               
               
                 gagtatttacggtaaactgcccacttggcagtacatcaagtgtatcatatgccaagtacgccccctattgacgtcaatgacggtaaat 
               
               
                   
               
               
                 ggcccgcctggcattatgcccagtacatgaccttatgggactttcctacttggcagtacatctacgtattagtcatcgctattaccat 
               
               
                   
               
               
                 ggtgatgcggttttggcagtacatcaatgggcgtggatagcggtttgactcacggggatttccaagtctccaccccattgacgtcaat 
               
               
                   
               
               
                 gggagtttgttttggcaccaaaatcaacgggactttccaaaatgtcgtaacaactccgccccattgacgcaaatgggcggtaggcgtg 
               
               
                   
               
               
                 tacggtgggaggtctatataagcagcgcgttttgcctgtactgggtctctctggttagaccagatctgagcctgggagctctctggct 
               
               
                   
               
               
                 aactagggaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctggtaa 
               
               
                   
               
               
                 ctagagatccctcagacccttttagtcagtgtggaaaatctctagcagtggcgcccgaacagggacttgaaagcgaaagggaaaccag 
               
               
                   
               
               
                 aggagctctctcgacgcaggactcggcttgctgaagcgcgcacggcaagaggcgaggggcggcgactggtgagtacgccaaaaatttt 
               
               
                   
               
               
                 gactagcggaggctagaaggagagagatgggtgcgagagcgtcagtattaagcgggggagaattagatcgcgatgggaaaaaattcgg 
               
               
                   
               
               
                 ttaaggccagggggaaagaaaaaatataaattaaaacatatagtatgggcaagcagggagctagaacgattcgcagttaatcctggcc 
               
               
                   
               
               
                 tgttagaaacatcagaaggctgtagacaaatactgggacagctacaaccatccatcagacaggatcagaagaacttagatcattatat 
               
               
                   
               
               
                 aatacagtagcaaccctctattgtgtgcatcaaaggatagagataaaagacaccaaggaagctttagacaagatagaggaagagcaaa 
               
               
                   
               
               
                 acaaaagtaagaccaccgcacagcaagcggccggccgcgctgatcttcagacctggaggaggagatatgagggacaattggagaagtg 
               
               
                   
               
               
                 aattatataaatataaagtagtaaaaattgaaccattaggagtagcacccaccaaggcaaagagaagagtggtgcagagagaaaaaag 
               
               
                   
               
               
                 agcagtgggaataggagctttgttccttgggttcttgggagcagcaggaagcactatgggcgcagcgtcaatgacgctgacggtacag 
               
               
                   
               
               
                 gccagacaattattgtctggtatagtgcagcagcagaacaatttgctgagggctattgaggcgcaacagcatctgttgcaactcacag 
               
               
                   
               
               
                 tctggggcatcaagcagctccaggcaagaatcctggctgtggaaagatacctaaaggatcaacagctcctggggatttggggttgctc 
               
               
                   
               
               
                 tggaaaactcatttgcaccactgctgtgccttggaatgctagttggagtaataaatctctggaacagatttggaatcacacgacctgg 
               
               
                   
               
               
                 atggagtgggacagagaaattaacaattacacaagataatacactccttaattgaagaatcgcaaaaccagcaagaaaagaatgaaca 
               
               
                   
               
               
                 agaattattggaattagataaatgggcaagtttgtggaattggtttaacataacaaattggctgtggtatataaaattattcataatg 
               
               
                   
               
               
                 atagtaggaggcttggtaggtttaagaatagtttttgctgtactttctatagtgaatagagttaggcagggatattcaccattatcgt 
               
               
                   
               
               
                 ttcagacccacctcccaaccccgaggggacccgacaggcccgaaggaatagaagaagaaggtggagagagagacagagacagatccat 
               
               
                   
               
               
                 tcgattagtgaacggatcggcactgcgtgcgccaattctgcagacaaatggcagtattcatccacaattttaaaagaaaaggggggat 
               
               
                   
               
               
                 tggggggtacagtgcaggggaaagaatagtagacataatagcaacagacatacaaactaaagaattacaaaaacaaattacaaaaatt 
               
               
                   
               
               
                 caaaattttcgggtttattacagggacagcagagatccagtttggttagtaccgggcccgctctagaaattctaccactgaaccacca 
               
               
                   
               
               
                 atgctactgtcagctaaagacctgcagtattgtctataaagctcactatctctggccattcactaaggaaccaggcaccgtcttaaat 
               
               
                   
               
               
                 cgcggtttggaaaatattttgttcaagataaaactgttttaagatatacgtgtatatatcttatatatctgtattcgcatggtaacat 
               
               
                   
               
               
                 atcttcggccttcctgagccgctgggctctcagcggccctccaaggcagcccgcaggcccctgtgtgcctcagggatccgacctccca 
               
               
                   
               
               
                 cagccccggggagaccttgcctctaaagttgctgcttttgcagcctctgccacaaccgcgcgtcctcagagccagcccggaggagcta 
               
               
                   
               
               
                 gaaccttccccgcatttctttcagcagcctgagtcagaggcgggctggcctggcgtagccgcccagcctcgcggctcatgccccgatc 
               
               
                   
               
               
                 tgcccgaaccttctcccggggtcagcgccgcgccgcgccacccggctgagtcagcccgggcgggcgagaggctctcaactgggcggga 
               
               
                   
               
               
                 aggtgcgggaaggtgcggaaaggttcgcgaaagttcgcggcggcgggggtcgggtgaggcgcaaaaggataaaaagcccgtggaagcg 
               
               
                   
               
               
                 gagctgagcagatccgagccgggctggctgcagagaaaccgcagggagagcctcactagctgagcgcccctcgacggcggagcggcag 
               
               
                   
               
               
                 cagcctccgtggcctccagcatccgacaagaagatcagccaccggtatgggagtcaaagttctgtttgccctgatctgcatcgctgtg 
               
               
                   
               
               
                 gccgaggccaagcccaccgagaacaacgaagacttcaacatcgtggccgtggccagcaacttcgcgaccacggatctcgatgctgacc 
               
               
                   
               
               
                 gcgggaagttgcccggcaagaagctgccgctggaggtgctcaaagagatggaagccaatgcccggaaagctggctgcaccaggggctg 
               
               
                   
               
               
                 tctgatctgcctgtcccacatcaagtgcacgcccaagatgaagaagttcatcccaggacgctgccacacctacgaaggcgacaaagag 
               
               
                   
               
               
                 tccgcacagggcggcataggcgaggcgatcgtcgacattcctgagattcctgggttcaaggacttggagcctatggagcagttcatcg 
               
               
                   
               
               
                 cacaggtcgatctgtgtgtggactgcacaactggctgcctcaaagggcttgccaacgtgcagtgttctgacctgctcaagaagtggct 
               
               
                   
               
               
                 gccgcaacgctgtgcgacctttgccagcaagatccagggccaggtggacaagatcaagggggccggtggtgactaactcgaggtcgac 
               
               
                   
               
               
                 ggtatcgataagctcgcttcacgagattccagcaggtcgagggacctaataacttcgtatagcatacattatacgaagttatattaag 
               
               
                   
               
               
                 ggttccaagcttaagcggccgctgaaagaccccacctgtaggtttggcaagctagctgcagtaacgccattttgcaaggcatggaaaa 
               
               
                   
               
               
                 ataccaaaccaagaatagagaagttcagatcaagggcgggtacatgaaaatagctaacgttgggccaaacaggatatctgcggtgagc 
               
               
                   
               
               
                 agtttcggccccggcccggggccaagaacagatggtcaccgcagtttcggccccggcccgaggccaagaacagatggtccccagatat 
               
               
                   
               
               
                 ggcccaaccctcagcagtttcttaagacccatcagatgtttccaggctcccccaaggacctgaaatgaccctgcgccttatttgaatt 
               
               
                   
               
               
                 aaccaatcagcctgcttctcgcttctgttcgcgcgcttctgcttcccgagctctataaaagagctcacaacccctcactcggcgcgcc 
               
               
                   
               
               
                 agtcctccgattgactgagtcgcccggatcccgccaccatggtgagcaagggcgaggaggataacatggccatcatcaaggagttcat 
               
               
                   
               
               
                 gcgcttcaaggtgcacatggagggctccgtgaacggccacgagttcgagatcgagggcgagggcgagggccgcccctacgagggcacc 
               
               
                   
               
               
                 cagaccgccaagctgaaggtgaccaagggtggccccctgcccttcgcctgggacatcctgtcccctcagttcatgtacggctccaagg 
               
               
                   
               
               
                 cctacgtgaagcaccccgccgacatccccgactacttgaagctgtccttccccgagggcttcaagtgggagcgcgtgatgaacttcga 
               
               
                   
               
               
                 ggacggcggcgtggtgaccgtgacccaggactcctccctgcaggacggcgagttcatctacaaggtgaagctgcgcggcaccaacttc 
               
               
                   
               
               
                 ccctccgacggccccgtaatgcagaagaagaccatgggctgggaggcctcctccgagcggatgtaccccgaggacggcgccctgaagg 
               
               
                   
               
               
                 gcgagatcaagcagaggctgaagctgaaggacggcggccactacgacgctgaggtcaagaccacctacaaggccaagaagcccgtgca 
               
               
                   
               
               
                 gctgcccggcgcctacaacgtcaacatcaagttggacatcacctcccacaacgaggactacaccatcgtggaacagtacgaacgcgcc 
               
               
                   
               
               
                 gagggccgccactccaccggcggcatggacgagctgtacaagtaagaattcgtcgagggacctaataacttcgtatagcatacattat 
               
               
                   
               
               
                 acgaagttatacatgtttaagggttccggttccactaggtacaattcgatatcaagatatcgataatcaacctctggattacaaaatt 
               
               
                   
               
               
                 tgtgaaagattgactggtattataactatgttgctccttttacgctatgtggatacgctgctttaatgcctttgtatcatgctattgc 
               
               
                   
               
               
                 ttcccgtatggattcattttctcctccttgtataaatcctggttgctgtctctttatgaggagttgtggcccgttgtcaggcaacgtg 
               
               
                   
               
               
                 gcgtggtgtgcactgtgtttgctgacgcaacccccactggttggggcattgccaccacctgtcagctcctttccgggactttcgcttt 
               
               
                   
               
               
                 ccccctccctattgccacggcggaactcatcgccgcctgccttgcccgctgctggacaggggctcggctgttgggcactgacaattcc 
               
               
                   
               
               
                 gtggtgttgtcggggaaatcatcgtcctttccttggctgctcgcctgtgttgccacctggattctgcgcgggacgtccttctgctacg 
               
               
                   
               
               
                 tcccttcggccctcaatccagcggaccttccttcccgcggcctgctgccggctctgcggcctcttccgcgtcttcgccttcgccctca 
               
               
                   
               
               
                 gacgagtcggatctccctttgggccgcctccccgcatcgataccgtcgacctcgatcgagacctagaaaaacatggagcaatcacaag 
               
               
                   
               
               
                 tagcaatacagcagctaccaatgctgattgtgcctggctagaagcacaagaggaggaggaggtgggttttccagtcacacctcaggta 
               
               
                   
               
               
                 cctttaagaccaatgacttacaaggcagctgtagatcttagccactttttaaaagaaaaggggggactggaagggctaattcactccc 
               
               
                   
               
               
                 aacgaagacaagatatccttgatctgtggatctaccacacacaaggctacttccctgattggcagaactacacaccagggccagggat 
               
               
                   
               
               
                 cagatatccactgacctttggatggtgctacaagctagtaccagttgagcaagagaaggtagaagaagccaatgaaggagagaacacc 
               
               
                   
               
               
                 cgcttgttacaccctgtgagcctgcatgggatggatgacccggagagagaagtattagagtggaggtttgacagccgcctagcatttc 
               
               
                   
               
               
                 atcacatggcccgagagctgcatccggactgtactgggtctctctggttagaccagatctgagcctgggagctctctggctaactagg 
               
               
                   
               
               
                 gaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctggtaactagaga 
               
               
                   
               
               
                 tccctcagacccttttagtcagtgtggaaaatctctagcagcatgtgagcaaaaggccagcaaaaggccaggaaccgtaaaaaggccg 
               
               
                   
               
               
                 cgttgctggcgtttttccataggctccgcccccctgacgagcatcacaaaaatcgacgctcaagtcagaggtggcgaaacccgacagg 
               
               
                   
               
               
                 actataaagataccaggcgtttccccctggaagctccctcgtgcgctctcctgttccgaccctgccgcttaccggatacctgtccgcc 
               
               
                   
               
               
                 tttctcccttcgggaagcgtggcgctttctcatagctcacgctgtaggtatctcagttcggtgtaggtcgttcgctccaagctgggct 
               
               
                   
               
               
                 gtgtgcacgaaccccccgttcagcccgaccgctgcgccttatccggtaactatcgtcttgagtccaacccggtaagacacgacttatc 
               
               
                   
               
               
                 gccactggcagcagccactggtaacaggattagcagagcgaggtatgtaggcggtgctacagagttcttgaagtggtggcctaactac 
               
               
                   
               
               
                 ggctacactagaagaacagtatttggtatctgcgctctgctgaagccagttaccttcggaaaaagagttggtagctcttgatccggca 
               
               
                   
               
               
                 aacaaaccaccgctggtagcggtggtttttttgtttgcaagcagcagattacgcgcagaaaaaaaggatctcaagaagatcctttgat 
               
               
                   
               
               
                 cttttctacggggtctgacgctcagtggaacgaaaactcacgttaagggattttggtcatgagattatcaaaaaggatcttcacctag 
               
               
                   
               
               
                 atccttttaaattaaaaatgaagttttaaatcaatctaaagtatatatgagtaaacttggtctgacagttaccaatgcttaatcagtg 
               
               
                   
               
               
                 aggcacctatctcagcgatctgtctatttcgttcatccatagttgcctgactccccgtcgtgtagataactacgatacgggagggctt 
               
               
                   
               
               
                 accatctggccccagtgctgcaatgataccgcgagacccacgctcaccggctccagatttatcagcaataaaccagccagccggaagg 
               
               
                   
               
               
                 gccgagcgcagaagtggtcctgcaactttatccgcctccatccagtctattaattgttgccgggaagctagagtaagtagttcgccag 
               
               
                   
               
               
                 ttaatagtttgcgcaacgttgttgccattgctacaggcatcgtggtgtcacgctcgtcgtttggtatggcttcattcagctccggttc 
               
               
                   
               
               
                 ccaacgatcaaggcgagttacatgatcccccatgttgtgcaaaaaagcggttagctccttcggtcctccgatcgttgtcagaagtaag 
               
               
                   
               
               
                 ttggccgcagtgttatcactcatggttatggcagcactgcataattctcttactgtcatgccatccgtaagatgcttttctgtgactg 
               
               
                   
               
               
                 gtgagtactcaaccaagtcattctgagaatagtgtatgcggcgaccgagttgctcttgcccggcgtcaatacgggataataccgcgcc 
               
               
                   
               
               
                 acatagcagaactttaaaagtgctcatcattggaaaacgttcttcggggcgaaaactctcaaggatcttaccgctgttgagatccagt 
               
               
                   
               
               
                 tcgatgtaacccactcgtgcacccaactgatcttcagcatcttttactttcaccagcgtttctgggtgagcaaaaacaggaaggcaaa 
               
               
                   
               
               
                 atgccgcaaaaaagggaataagggcgacacggaaatgttgaatactcatactcttcctttttcaatattattgaagcatttatcaggg 
               
               
                   
               
               
                 ttattgtctcatgagcggatacatatttgaatgtatttagaaaaataaacaaataggggttccgcgcacatttccccgaaaagtgcca 
               
               
                   
               
               
                 cctgac 
               
               
                   
               
               
                 Truncated HSPA6 Promoter Construct 4; synthetic bioswitch comprises a truncated 
               
               
                 promoter (2622-2810) and a reporter (2817-3374) 
               
               
                 SEQ ID NO: 4 
                   
               
               
                 gtcgacggatcgggagatctcccgatcccctatggtgcactctcagtacaatctgctctgatgccgcatagttaagccagtatctgct 
                   
               
               
                   
               
               
                 ccctgcttgtgtgttggaggtcgctgagtagtgcgcgagcaaaatttaagctacaacaaggcaaggcttgaccgacaattgcatgaag 
               
               
                   
               
               
                 aatctgcttagggttaggcgttttgcgctgcttcgcgatgtacgggccagatatacgcgttgacattgattattgactagttattaat 
               
               
                   
               
               
                 agtaatcaattacggggtcattagttcatagcccatatatggagttccgcgttacataacttacggtaaatggcccgcctggctgacc 
               
               
                   
               
               
                 gcccaacgacccccgcccattgacgtcaataatgacgtatgttcccatagtaacgccaatagggactttccattgacgtcaatgggtg 
               
               
                   
               
               
                 gagtatttacggtaaactgcccacttggcagtacatcaagtgtatcatatgccaagtacgccccctattgacgtcaatgacggtaaat 
               
               
                   
               
               
                 ggcccgcctggcattatgcccagtacatgaccttatgggactttcctacttggcagtacatctacgtattagtcatcgctattaccat 
               
               
                   
               
               
                 ggtgatgcggttttggcagtacatcaatgggcgtggatagcggtttgactcacggggatttccaagtctccaccccattgacgtcaat 
               
               
                   
               
               
                 gggagtttgttttggcaccaaaatcaacgggactttccaaaatgtcgtaacaactccgccccattgacgcaaatgggcggtaggcgtg 
               
               
                   
               
               
                 tacggtgggaggtctatataagcagcgcgttttgcctgtactgggtctctctggttagaccagatctgagcctgggagctctctggct 
               
               
                   
               
               
                 aactagggaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctggtaa 
               
               
                   
               
               
                 ctagagatccctcagacccttttagtcagtgtggaaaatctctagcagtggcgcccgaacagggacttgaaagcgaaagggaaaccag 
               
               
                   
               
               
                 aggagctctctcgacgcaggactcggcttgctgaagcgcgcacggcaagaggcgaggggcggcgactggtgagtacgccaaaaatttt 
               
               
                   
               
               
                 gactagcggaggctagaaggagagagatgggtgcgagagcgtcagtattaagcgggggagaattagatcgcgatgggaaaaaattcgg 
               
               
                   
               
               
                 ttaaggccagggggaaagaaaaaatataaattaaaacatatagtatgggcaagcagggagctagaacgattcgcagttaatcctggcc 
               
               
                   
               
               
                 tgttagaaacatcagaaggctgtagacaaatactgggacagctacaaccatcccttcagacaggatcagaagaacttagatcattata 
               
               
                   
               
               
                 taatacagtagcaaccctctattgtgtgcatcaaaggatagagataaaagacaccaaggaagctttagacaagatagaggaagagcaa 
               
               
                   
               
               
                 aacaaaagtaagaccaccgcacagcaagcggccggccgcgctgatcttcagacctggaggaggagatatgagggacaattggagaagt 
               
               
                   
               
               
                 gaattatataaatataaagtagtaaaaattgaaccattaggagtagcacccaccaaggcaaagagaagagtggtgcagagagaaaaaa 
               
               
                   
               
               
                 gagcagtgggaataggagctttgttccttgggttcttgggagcagcaggaagcactatgggcgcagcgtcaatgacgctgacggtaca 
               
               
                   
               
               
                 ggccagacaattattgtctggtatagtgcagcagcagaacaatttgctgagggctattgaggcgcaacagcatctgttgcaactcaca 
               
               
                   
               
               
                 gtctggggcatcaagcagctccaggcaagaatcctggctgtggaaagatacctaaaggatcaacagctcctggggatttggggttgct 
               
               
                   
               
               
                 ctggaaaactcatttgcaccactgctgtgccttggaatgctagttggagtaataaatctctggaacagatttggaatcacacgacctg 
               
               
                   
               
               
                 gatggagtgggacagagaaattaacaattacacaagcttaatacactccttaattgaagaatcgcaaaaccagcaagaaaagaatgaa 
               
               
                   
               
               
                 caagaattattggaattagataaatgggcaagtttgtggaattggtttaacataacaaattggctgtggtatataaaattattcataa 
               
               
                   
               
               
                 tgatagtaggaggcttggtaggtttaagaatagtttttgctgtactttctatagtgaatagagttaggcagggatattcaccattatc 
               
               
                   
               
               
                 gtttcagacccacctcccaaccccgaggggacccgacaggcccgaaggaatagaagaagaaggtggagagagagacagagacagatcc 
               
               
                   
               
               
                 attcgattagtgaacggatcggcactgcgtgcgccaattctgcagacaaatggcagtattcatccacaattttaaaagaaaagggggg 
               
               
                   
               
               
                 attggggggtacagtgcaggggaaagaatagtagacataatagcaacagacatacaaactaaagaattacaaaaacaaattacaaaaa 
               
               
                   
               
               
                 ttcaaaattttcgggtttattacagggacagcagagatccagtttggttagtaccgggcccgctctagacgaaagttcgcggcggcgg 
               
               
                   
               
               
                 gggtcgggtgaggcgcaaaaggataaaaagcccgtggaagcggagctgagcagatccgagccgggctggctgcagagaaaccgcaggg 
               
               
                   
               
               
                 agagcctcactgctgagcgcccctcgacggcggagcggcagcagcctccgtggcctccagcatccgacaagaagcttcagccaccggt 
               
               
                   
               
               
                 atgggagtcaaagttctgtttgccctgatctgcatcgctgtggccgaggccaagcccaccgagaacaacgaagacttcaacatcgtgg 
               
               
                   
               
               
                 ccgtggccagcaacttcgcgaccacggatctcgatgctgaccgcgggaagttgcccggcaagaagctgccgctggaggtgctcaaaga 
               
               
                   
               
               
                 gatggaagccaatgcccggaaagctggctgcaccaggggctgtctgatctgcctgtcccacatcaagtgcacgcccaagatgaagaag 
               
               
                   
               
               
                 ttcatcccaggacgctgccacacctacgaaggcgacaaagagtccgcacagggcggcataggcgaggcgatcgtcgacattcctgaga 
               
               
                   
               
               
                 ttcctgggttcaaggacttggagcctatggagcagttcatcgcacaggtcgatctgtgtgtggactgcacaactggctgcctcaaagg 
               
               
                   
               
               
                 gcttgccaacgtgcagtgttctgacctgctcaagaagtggctgccgcaacgctgtgcgacctttgccagcaagatccagggccaggtg 
               
               
                   
               
               
                 gacaagatcaagggggccggtggtgactaactcgaggtcgacggtatcgataagctcgcttcacgagattccagcaggtcgagggacc 
               
               
                   
               
               
                 taataacttcgtatagcatacattatacgaagttatattaagggttccaagcttaagcggccgctgaaagaccccacctgtaggtttg 
               
               
                   
               
               
                 gcaagctagctgcagtaacgccattttgcaaggcatggaaaaataccaaaccaagaatagagaagttcagatcaagggcgggtacatg 
               
               
                   
               
               
                 aaaatagctaacgttgggccaaacaggatatctgcggtgagcagtttcggccccggcccggggccaagaacagatggtcaccgcagtt 
               
               
                   
               
               
                 tcggccccggcccgaggccaagaacagatggtccccagatatggcccaaccctcagcagtttcttaagacccatcagatgtttccagg 
               
               
                   
               
               
                 ctcccccaaggacctgaaatgaccctgcgccttatttgaattaaccaatcagcctgcttctcgcttctgttcgcgcgcttctgcttcc 
               
               
                   
               
               
                 cgagctctataaaagagctcacaacccctcactcggcgcgccagtcctccgattgactgagtcgcccggatcccgccaccatggtgag 
               
               
                   
               
               
                 caagggcgaggaggataacatggccatcatcaaggagttcatgcgcttcaaggtgcacatggagggctccgtgaacggccacgagttc 
               
               
                   
               
               
                 gagatcgagggcgagggcgagggccgcccctacgagggcacccagaccgccaagctgaaggtgaccaagggtggccccctgcccttcg 
               
               
                   
               
               
                 cctgggacatcctgtcccctcagttcatgtacggctccaaggcctacgtgaagcaccccgccgacatccccgactacttgaagctgtc 
               
               
                   
               
               
                 cttccccgagggcttcaagtgggagcgcgtgatgaacttcgaggacggcggcgtggtgaccgtgacccaggactcctccctgcaggac 
               
               
                   
               
               
                 ggcgagttcatctacaaggtgaagctgcgcggcaccaacttcccctccgacggccccgtaatgcagaagaagaccatgggctgggagg 
               
               
                   
               
               
                 cctcctccgagcggatgtaccccgaggacggcgccctgaagggcgagatcaagcagaggctgaagctgaaggacggcggccactacga 
               
               
                   
               
               
                 cgctgaggtcaagaccacctacaaggccaagaagcccgtgcagctgcccggcgcctacaacgtcaacatcaagttggacatcacctcc 
               
               
                   
               
               
                 cacaacgaggactacaccatcgtggaacagtacgaacgcgccgagggccgccactccaccggcggcatggacgagctgtacaagtaag 
               
               
                   
               
               
                 aattcgtcgagggacctaataacttcgtatagcatacattatacgaagttatacatgtttaagggttccggttccactaggtacaatt 
               
               
                   
               
               
                 cgatatcaagcttatcgataatcaacctctggattacaaaatttgtgaaagattgactggtattcttaactatgttgctccttttacg 
               
               
                   
               
               
                 ctatgtggatacgctgctttaatgcctttgtatcatgctattgcttcccgtatggctttcattttctcctccttgtataaatcctggt 
               
               
                   
               
               
                 tgctgtctctttatgaggagttgtggcccgttgtcaggcaacgtggcgtggtgtgcactgtgtttgctgacgcaacccccactggttg 
               
               
                   
               
               
                 gggcattgccaccacctgtcagctcctttccgggactttcgctttccccctccctattgccacggcggaactcatcgccgcctgcctt 
               
               
                   
               
               
                 gcccgctgctggacaggggctcggctgttgggcactgacaattccgtggtgttgtcggggaaatcatcgtcctttccttggctgctcg 
               
               
                   
               
               
                 cctgtgttgccacctggattctgcgcgggacgtccttctgctacgtcccttcggccctcaatccagcggaccttccttcccgcggcct 
               
               
                   
               
               
                 gctgccggctctgcggcctcttccgcgtcttcgccttcgccctcagacgagtcggatctccctttgggccgcctccccgcatcgatac 
               
               
                   
               
               
                 cgtcgacctcgatcgagacctagaaaaacatggagcaatcacaagtagcaatacagcagctaccaatgctgattgtgcctggctagaa 
               
               
                   
               
               
                 gcacaagaggaggaggaggtgggttttccagtcacacctcaggtacctttaagaccaatgacttacaaggcagctgtagatcttagcc 
               
               
                   
               
               
                 actttttaaaagaaaaggggggactggaagggctaattcactcccaacgaagacaagatatccttgatctgtggatctaccacacaca 
               
               
                   
               
               
                 aggctacttccctgattggcagaactacacaccagggccagggatcagatatccactgacctttggatggtgctacaagctagtacca 
               
               
                   
               
               
                 gttgagcaagagaaggtagaagaagccaatgaaggagagaacacccgcttgttacaccctgtgagcctgcatgggatggatgacccgg 
               
               
                   
               
               
                 agagagaagtattagagtggaggtttgacagccgcctagcatttcatcacatggcccgagagctgcatccggactgtactgggtctct 
               
               
                   
               
               
                 ctggttagaccagatctgagcctgggagctctctggctaactagggaacccactgcttaagcctcaataaagcttgccttgagtgctt 
               
               
                   
               
               
                 caagtagtgtgtgcccgtctgttgtgtgactctggtaactagagatccctcagacccttttagtcagtgtggaaaatctctagcagca 
               
               
                   
               
               
                 tgtgagcaaaaggccagcaaaaggccaggaaccgtaaaaaggccgcgttgctggcgtttttccataggctccgcccccctgacgagca 
               
               
                   
               
               
                 tcacaaaaatcgacgctcaagtcagaggtggcgaaacccgacaggactataaagataccaggcgtttccccctggaagctccctcgtg 
               
               
                   
               
               
                 cgctctcctgttccgaccctgccgcttaccggatacctgtccgcctttctcccttcgggaagcgtggcgctttctcatagctcacgct 
               
               
                   
               
               
                 gtaggtatctcagttcggtgtaggtcgttcgctccaagctgggctgtgtgcacgaaccccccgttcagcccgaccgctgcgccttatc 
               
               
                   
               
               
                 cggtaactatcgtcttgagtccaacccggtaagacacgacttatcgccactggcagcagccactggtaacaggattagcagagcgagg 
               
               
                   
               
               
                 tatgtaggcggtgctacagagttcttgaagtggtggcctaactacggctacactagaagaacagtatttggtatctgcgctctgctga 
               
               
                   
               
               
                 agccagttaccttcggaaaaagagttggtagctcttgatccggcaaacaaaccaccgctggtagcggtggttatttgtttgcaagcag 
               
               
                   
               
               
                 cagattacgcgcagaaaaaaaggatctcaagaagatcctttgatcttttctacggggtctgacgctcagtggaacgaaaactcacgtt 
               
               
                   
               
               
                 aagggattttggtcatgagattatcaaaaaggatcttcacctagatccttttaaattaaaaatgaagttttaaatcaatctaaagtat 
               
               
                   
               
               
                 atatgagtaaacttggtctgacagttaccaatgcttaatcagtgaggcacctatctcagcgatctgtctatttcgttcatccatagtt 
               
               
                   
               
               
                 gcctgactccccgtcgtgtagataactacgatacgggagggcttaccatctggccccagtgctgcaatgataccgcgagacccacgct 
               
               
                   
               
               
                 caccggctccagatttatcagcaataaaccagccagccggaagggccgagcgcagaagtggtcctgcaactttatccgcctccatcca 
               
               
                   
               
               
                 gtctattaattgttgccgggaagctagagtaagtagttcgccagttaatagtttgcgcaacgttgttgccattgctacaggcatcgtg 
               
               
                   
               
               
                 gtgtcacgctcgtcgtttggtatggcttcattcagctccggttcccaacgatcaaggcgagttacatgatcccccatgttgtgcaaaa 
               
               
                   
               
               
                 aagcggttagctccttcggtcctccgatcgttgtcagaagtaagttggccgcagtgttatcactcatggttatggcagcactgcataa 
               
               
                   
               
               
                 ttctcttactgtcatgccatccgtaagatgcttttctgtgactggtgagtactcaaccaagtcattctgagaatagtgtatgcggcga 
               
               
                   
               
               
                 ccgagttgctcttgcccggcgtcaatacgggataataccgcgccacatagcagaactttaaaagtgctcatcattggaaaacgttctt 
               
               
                   
               
               
                 cggggcgaaaactctcaaggatcttaccgctgttgagatccagttcgatgtaacccactcgtgcacccaactgatcttcagcatcttt 
               
               
                   
               
               
                 tactttcaccagcgtttctgggtgagcaaaaacaggaaggcaaaatgccgcaaaaaagggaataagggcgacacggaaatgttgaata 
               
               
                   
               
               
                 ctcatactcttcctttttcaatattattgaagcatttatcagggttattgtctcatgagcggatacatatttgaatgtatttagaaaa 
               
               
                   
               
               
                 ataaacaaataggggttccgcgcacatttccccgaaaagtgccacctgac 
               
               
                   
               
               
                 Truncated HSPA6 Promoter Construct 5; synthetic bioswitch comprises a truncated 
               
               
                 promoter (2622-5631) and a reporter (5709-6266) 
               
               
                 SEQ ID NO: 5 
                   
               
               
                 gtcgacggatcgggagatctcccgatcccctatggtgcactctcagtacaatctgctctgatgccgcatagttaagccagtatctgct 
                   
               
               
                   
               
               
                 ccctgcttgtgtgttggaggtcgctgagtagtgcgcgagcaaaatttaagctacaacaaggcaaggcttgaccgacaattgcatgaag 
               
               
                   
               
               
                 aatctgcttagggttaggcgttttgcgctgcttcgcgatgtacgggccagatatacgcgttgacattgattattgactagttattaat 
               
               
                   
               
               
                 agtaatcaattacggggtcattagttcatagcccatatatggagttccgcgttacataacttacggtaaatggcccgcctggctgacc 
               
               
                   
               
               
                 gcccaacgacccccgcccattgacgtcaataatgacgtatgttcccatagtaacgccaatagggactttccattgacgtcaatgggtg 
               
               
                   
               
               
                 gagtatttacggtaaactgcccacttggcagtacatcaagtgtatcatatgccaagtacgccccctattgacgtcaatgacggtaaat 
               
               
                   
               
               
                 ggcccgcctggcattatgcccagtacatgaccttatgggactttcctacttggcagtacatctacgtattagtcatcgctattaccat 
               
               
                   
               
               
                 ggtgatgcggttttggcagtacatcaatgggcgtggatagcggtttgactcacggggatttccaagtctccaccccattgacgtcaat 
               
               
                   
               
               
                 gggagtttgttttggcaccaaaatcaacgggactttccaaaatgtcgtaacaactccgccccattgacgcaaatgggcggtaggcgtg 
               
               
                   
               
               
                 tacggtgggaggtctatataagcagcgcgttttgcctgtactgggtctctctggttagaccagatctgagcctgggagctctctggct 
               
               
                   
               
               
                 aactagggaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctggtaa 
               
               
                   
               
               
                 ctagagatccctcagacccttttagtcagtgtggaaaatctctagcagtggcgcccgaacagggacttgaaagcgaaagggaaaccag 
               
               
                   
               
               
                 aggagctctctcgacgcaggactcggcttgctgaagcgcgcacggcaagaggcgaggggcggcgactggtgagtacgccaaaaatttt 
               
               
                   
               
               
                 gactagcggaggctagaaggagagagatgggtgcgagagcgtcagtattaagcgggggagaattagatcgcgatgggaaaaaattcgg 
               
               
                   
               
               
                 ttaaggccagggggaaagaaaaaatataaattaaaacatatagtatgggcaagcagggagctagaacgattcgcagttaatcctggcc 
               
               
                   
               
               
                 tgttagaaacatcagaaggctgtagacaaatactgggacagctacaaccatcccttcagacaggatcagaagaacttagatcattata 
               
               
                   
               
               
                 taatacagtagcaaccctctattgtgtgcatcaaaggatagagataaaagacaccaaggaagctttagacaagatagaggaagagcaa 
               
               
                   
               
               
                 aacaaaagtaagaccaccgcacagcaagcggccggccgcgctgatcttcagacctggaggaggagatatgagggacaattggagaagt 
               
               
                   
               
               
                 gaattatataaatataaagtagtaaaaattgaaccattaggagtagcacccaccaaggcaaagagaagagtggtgcagagagaaaaaa 
               
               
                   
               
               
                 gagcagtgggaataggagctttgttccttgggttcttgggagcagcaggaagcactatgggcgcagcgtcaatgacgctgacggtaca 
               
               
                   
               
               
                 ggccagacaattattgtctggtatagtgcagcagcagaacaatttgctgagggctattgaggcgcaacagcatctgttgcaactcaca 
               
               
                   
               
               
                 gtctggggcatcaagcagctccaggcaagaatcctggctgtggaaagatacctaaaggatcaacagctcctggggatttggggttgct 
               
               
                   
               
               
                 ctggaaaactcatttgcaccactgctgtgccttggaatgctagttggagtaataaatctctggaacagatttggaatcacacgacctg 
               
               
                   
               
               
                 gatggagtgggacagagaaattaacaattacacaagcttaatacactccttaattgaagaatcgcaaaaccagcaagaaaagaatgaa 
               
               
                   
               
               
                 caagaattattggaattagataaatgggcaagtttgtggaattggtttaacataacaaattggctgtggtatataaaattattcataa 
               
               
                   
               
               
                 tgatagtaggaggcttggtaggtttaagaatagtttttgctgtactttctatagtgaatagagttaggcagggatattcaccattatc 
               
               
                   
               
               
                 gtttcagacccacctcccaaccccgaggggacccgacaggcccgaaggaatagaagaagaaggtggagagagagacagagacagatcc 
               
               
                   
               
               
                 attcgattagtgaacggatcggcactgcgtgcgccaattctgcagacaaatggcagtattcatccacaattttaaaagaaaagggggg 
               
               
                   
               
               
                 attggggggtacagtgcaggggaaagaatagtagacataatagcaacagacatacaaactaaagaattacaaaaacaaattacaaaaa 
               
               
                   
               
               
                 ttcaaaattttcgggtttattacagggacagcagagatccagtttggttagtaccgggcccgctctagatcatcttgaattcccacaa 
               
               
                   
               
               
                 cacatgggagggacccagtggaaggtaactgaatcatggggcaggtctttcccatgctgttcttgtgatagtgaataagtctcatgag 
               
               
                   
               
               
                 atctgatggttttaaaaaggggagtttccctgcacaagctctctcttctcttgtttgccaccatgtgagacatgactttcaccttttg 
               
               
                   
               
               
                 ccatgattgtgaggcctcccagccacgtggaactgtaagtccattaaacctctttatttgtaaattgccccgtctcaggtatgtatta 
               
               
                   
               
               
                 ttagcagtgtgagaatgggctaacacatacaacttgctttttttttgtactcaatattgagtcgtgagattgcaccacattagaatgt 
               
               
                   
               
               
                 ctatttaagtcattactttaaggtcggttctatttttaaagctactcaaactaagctactaaacataagtggatatatttaagtgtat 
               
               
                   
               
               
                 gtataaaatttatactaggccagctgcagtggctcatgcctgtaatcccaaagctgtggaaggtagaggtgggactgattgaggccac 
               
               
                   
               
               
                 gagttcaaggctgcagtgagctgtgattgcatcactgtactccagcctgagggacagagcaggaaccagaaaaaaataaaataaaaag 
               
               
                   
               
               
                 aaacaaacaaaaaaacccccaacaaccctacagtggctcttttagaaaaaacaaacaaacaaaaccaaaactgtactgcatgcataag 
               
               
                   
               
               
                 ctcccctatgctatgtttgaaccactctgaagagatcaattaaaaagaagtgagtgatattggaagcatgcctctgtgatgctgtggt 
               
               
                   
               
               
                 aacattcataggctgcgttagggctatgcctgtaactcttggagatgagtgggtaagtggggttttgaggtggctgggggctggaaga 
               
               
                   
               
               
                 gaaggttggaggagcccacacaagacagccccttaacacgccggggcacagaaccccaggctgggccaacttttccctgctgaggtga 
               
               
                   
               
               
                 agacccgtctcttgcaggccgttggcaaatgtcttgactctggcatccaggtgtgaccagatagaccctgagagtgagtgaatttaaa 
               
               
                   
               
               
                 gttgacagatattcccttttggaattatgaaataggttacttcttttcaaggacagtttgattttccactgtgtaagtcatatattgc 
               
               
                   
               
               
                 acatttctttaaacattcccttttttcctgaactgatcaccttaccagtacggctgatcctctcaagcagcaaactctaccagctgtc 
               
               
                   
               
               
                 actggtgctctcggagagacgattaaccaaggaacccagcccgggaacagtactgacctctacttctggactcctgcctccctcttaa 
               
               
                   
               
               
                 aaagtcccttgaacttcctagtgggttctaacctgtcaaaggagaaaatagccatctatggagtaagggtttttagtttctattttac 
               
               
                   
               
               
                 aaatggaagtttcctctgaatcaggcaagtaacgttaaatagaagccaacttttaagtttctctaacacactgctaaattgtaacacc 
               
               
                   
               
               
                 agactgtaccacatactctccagctgccagctattgcagttgccatccttgttactatagtggtgagtatctctgcctgtcatgcgtg 
               
               
                   
               
               
                 agagagggggtcgattccccgacggggaggtcacgggaaattgtgtgaggattttgtcaaccttcagaagtctcagaaatgtctcctt 
               
               
                   
               
               
                 gttttggctttcagcggaaatccgaacgccagcagatctgaatggaatgttctggattgaagaaagtgggaaatggcctcaattcaca 
               
               
                   
               
               
                 aagtcacaacctgataaaaaccagtgtgactttactgcccagtgaacccatctcgtcctccagcctttaggaggtaggttggactgga 
               
               
                   
               
               
                 gcctgcagtagtttactctccacctgagtcctggtctccagctgggaacccacttaggccataaagaaaaacgcacactgtgcctctc 
               
               
                   
               
               
                 caccgggcctctggagacgaggctcctcggggatacaaacagtggggagaacatgagggacatcccgaccgtactctgcgtcctcctt 
               
               
                   
               
               
                 tcccaggtgttgcgttctctcttgggctgagtggcgaggtctctcccgagtcccagggccacagtgcaatgtcacatctcctttgtgg 
               
               
                   
               
               
                 aaagtgactggtaaaggagagagaacaaaactggaggaatgtaaagtcttcagccacctggtttaatttattcaagagtgattaatcc 
               
               
                   
               
               
                 tagatgagaaaaagaattgaaatggatcggaaaaaaatgaaagtgcattggccgggaatcgaacccgggcctcccgcgtggcaggcga 
               
               
                   
               
               
                 gaattctaccactgaaccaccaatgctactgtcagctaaagacctgcagtattgtctcttaaagctcactatctctggccattcacta 
               
               
                   
               
               
                 aggaaccaggcaccgtcttaaatcgcggtttggaaaatattttgttcaagataaaactgttttaagatatacgtgtatatatcttata 
               
               
                   
               
               
                 tatctgtattcgcatggtaacatatcttcggccttcctgagccgctgggctctcagcggccctccaaggcagcccgcaggcccctgtg 
               
               
                   
               
               
                 tgcctcagggatccgacctcccacagccccggggagaccttgcctctaaagttgctgcttttgcagcctctgccacaaccgcgcgtcc 
               
               
                   
               
               
                 tcagagccagcccggaggagctagaaccttccccgcatttctttcagcagcctgagtcagaggcgggctggcctggcgtagccgccca 
               
               
                   
               
               
                 gcctcgcggctcatgccccgatctgcccgaaccttctcccggggtcagcgccgcgccgcgccacccggctgagtcagcccgggcgggc 
               
               
                   
               
               
                 gagaggctctcaactgggcgggaaggtgcgggaaggtgcggaaaggttcgcgaaagttcgcggcggcgggggtcgggtgaggcgcaaa 
               
               
                   
               
               
                 aggataaaaagcccgtggaagcggagctgagcagatccgagccgggctggctgcagagaaaccgcagggagagcctcactgctgagcg 
               
               
                   
               
               
                 cccctcgacggcggagcggcagcagcctccgtggcctccagcatccgacaagaagcttcagccaccggtatgggagtcaaagttctgt 
               
               
                   
               
               
                 ttgccctgatctgcatcgctgtggccgaggccaagcccaccgagaacaacgaagacttcaacatcgtggccgtggccagcaacttcgc 
               
               
                   
               
               
                 gaccacggatctcgatgctgaccgcgggaagttgcccggcaagaagctgccgctggaggtgctcaaagagatggaagccaatgcccgg 
               
               
                   
               
               
                 aaagctggctgcaccaggggctgtctgatctgcctgtcccacatcaagtgcacgcccaagatgaagaagttcatcccaggacgctgcc 
               
               
                   
               
               
                 acacctacgaaggcgacaaagagtccgcacagggcggcataggcgaggcgatcgtcgacattcctgagattcctgggttcaaggactt 
               
               
                   
               
               
                 ggagcctatggagcagttcatcgcacaggtcgatctgtgtgtggactgcacaactggctgcctcaaagggcttgccaacgtgcagtgt 
               
               
                   
               
               
                 tctgacctgctcaagaagtggctgccgcaacgctgtgcgacctttgccagcaagatccagggccaggtggacaagatcaagggggccg 
               
               
                   
               
               
                 gtggtgactaactcgaggtcgacggtatcgataagctcgcttcacgagattccagcaggtcgagggacctaataacttcgtatagcat 
               
               
                   
               
               
                 acattatacgaagttatattaagggttccaagcttaagcggccgctgaaagaccccacctgtaggtttggcaagctagctgcagtaac 
               
               
                   
               
               
                 gccattttgcaaggcatggaaaaataccaaaccaagaatagagaagttcagatcaagggcgggtacatgaaaatagctaacgttgggc 
               
               
                   
               
               
                 caaacaggatatctgcggtgagcagtttcggccccggcccggggccaagaacagatggtcaccgcagtttcggccccggcccgaggcc 
               
               
                   
               
               
                 aagaacagatggtccccagatatggcccaaccctcagcagtttcttaagacccatcagatgtttccaggctcccccaaggacctgaaa 
               
               
                   
               
               
                 tgaccctgcgccttatttgaattaaccaatcagcctgcttctcgcttctgttcgcgcgcttctgcttcccgagctctataaaagagct 
               
               
                   
               
               
                 cacaacccctcactcggcgcgccagtcctccgattgactgagtcgcccggatcccgccaccatggtgagcaagggcgaggaggataac 
               
               
                   
               
               
                 atggccatcatcaaggagttcatgcgcttcaaggtgcacatggagggctccgtgaacggccacgagttcgagatcgagggcgagggcg 
               
               
                   
               
               
                 agggccgcccctacgagggcacccagaccgccaagctgaaggtgaccaagggtggccccctgcccttcgcctgggacatcctgtcccc 
               
               
                   
               
               
                 tcagttcatgtacggctccaaggcctacgtgaagcaccccgccgacatccccgactacttgaagctgtccttccccgagggcttcaag 
               
               
                   
               
               
                 tgggagcgcgtgatgaacttcgaggacggcggcgtggtgaccgtgacccaggactcctccctgcaggacggcgagttcatctacaagg 
               
               
                   
               
               
                 tgaagctgcgcggcaccaacttcccctccgacggccccgtaatgcagaagaagaccatgggctgggaggcctcctccgagcggatgta 
               
               
                   
               
               
                 ccccgaggacggcgccctgaagggcgagatcaagcagaggctgaagctgaaggacggcggccactacgacgctgaggtcaagaccacc 
               
               
                   
               
               
                 tacaaggccaagaagcccgtgcagctgcccggcgcctacaacgtcaacatcaagttggacatcacctcccacaacgaggactacacca 
               
               
                   
               
               
                 tcgtggaacagtacgaacgcgccgagggccgccactccaccggcggcatggacgagctgtacaagtaagaattcgtcgagggacctaa 
               
               
                   
               
               
                 taacttcgtatagcatacattatacgaagttatacatgtttaagggttccggttccactaggtacaattcgatatcaagcttatcgat 
               
               
                   
               
               
                 aatcaacctctggattacaaaatttgtgaaagattgactggtattcttaactatgttgctccttttacgctatgtggatacgctgctt 
               
               
                   
               
               
                 taatgcctttgtatcatgctattgcttcccgtatggctttcattttctcctccttgtataaatcctggttgctgtctctttatgagga 
               
               
                   
               
               
                 gttgtggcccgttgtcaggcaacgtggcgtggtgtgcactgtgtttgctgacgcaacccccactggttggggcattgccaccacctgt 
               
               
                   
               
               
                 cagctcctttccgggactttcgctttccccctccctattgccacggcggaactcatcgccgcctgccttgcccgctgctggacagggg 
               
               
                   
               
               
                 ctcggctgttgggcactgacaattccgtggtgttgtcggggaaatcatcgtcctttccttggctgctcgcctgtgttgccacctggat 
               
               
                   
               
               
                 tctgcgcgggacgtccttctgctacgtcccttcggccctcaatccagcggaccttccttcccgcggcctgctgccggctctgcggcct 
               
               
                   
               
               
                 cttccgcgtcttcgccttcgccctcagacgagtcggatctccctttgggccgcctccccgcatcgataccgtcgacctcgatcgagac 
               
               
                   
               
               
                 ctagaaaaacatggagcaatcacaagtagcaatacagcagctaccaatgctgattgtgcctggctagaagcacaagaggaggaggagg 
               
               
                   
               
               
                 tgggttttccagtcacacctcaggtacctttaagaccaatgacttacaaggcagctgtagatcttagccactttttaaaagaaaaggg 
               
               
                   
               
               
                 gggactggaagggctaattcactcccaacgaagacaagatatccttgatctgtggatctaccacacacaaggctacttccctgattgg 
               
               
                   
               
               
                 cagaactacacaccagggccagggatcagatatccactgacctttggatggtgctacaagctagtaccagttgagcaagagaaggtag 
               
               
                   
               
               
                 aagaagccaatgaaggagagaacacccgcttgttacaccctgtgagcctgcatgggatggatgacccggagagagaagtattagagtg 
               
               
                   
               
               
                 gaggtttgacagccgcctagcatttcatcacatggcccgagagctgcatccggactgtactgggtctctctggttagaccagatctga 
               
               
                   
               
               
                 gcctgggagctctctggctaactagggaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtc 
               
               
                   
               
               
                 tgttgtgtgactctggtaactagagatccctcagaccdtttagtcagtgtggaaaatctctagcagcatgtgagcaaaaggccagcaa 
               
               
                   
               
               
                 aaggccaggaaccgtaaaaaggccgcgttgctggcgtttttccataggctccgcccccctgacgagcatcacaaaaatcgacgctcaa 
               
               
                   
               
               
                 gtcagaggtggcgaaacccgacaggactataaagataccaggcgtttccccctggaagctccctcgtgcgctctcctgttccgaccct 
               
               
                   
               
               
                 gccgcttaccggatacctgtccgcctttctcccttcgggaagcgtggcgctttctcatagctcacgctgtaggtatctcagttcggtg 
               
               
                   
               
               
                 taggtcgttcgctccaagctgggctgtgtgcacgaaccccccgttcagcccgaccgctgcgccttatccggtaactatcgtcttgagt 
               
               
                   
               
               
                 ccaacccggtaagacacgacttatcgccactggcagcagccactggtaacaggattagcagagcgaggtatgtaggcggtgctacaga 
               
               
                   
               
               
                 gttcttgaagtggtggcctaactacggctacactagaagaacagtatttggtatctgcgctctgctgaagccagttaccttcggaaaa 
               
               
                   
               
               
                 agagttggtagctcttgatccggcaaacaaaccaccgctggtagcggtggtttttttgtttgcaagcagcagattacgcgcagaaaaa 
               
               
                   
               
               
                 aaggatctcaagaagatcctttgatcttttctacggggtctgacgctcagtggaacgaaaactcacgttaagggattttggtcatgag 
               
               
                   
               
               
                 attatcaaaaaggatcttcacctagatccttttaaattaaaaatgaagttttaaatcaatctaaagtatatatgagtaaacttggtct 
               
               
                   
               
               
                 gacagttaccaatgcttaatcagtgaggcacctatctcagcgatctgtctatttcgttcatccatagttgcctgactccccgtcgtgt 
               
               
                   
               
               
                 agataactacgatacgggagggcttaccatctggccccagtgctgcaatgataccgcgagacccacgctcaccggctccagatttatc 
               
               
                   
               
               
                 agcaataaaccagccagccggaagggccgagcgcagaagtggtcctgcaactttatccgcctccatccagtctattaattgttgccgg 
               
               
                   
               
               
                 gaagctagagtaagtagttcgccagttaatagtttgcgcaacgttgttgccattgctacaggcatcgtggtgtcacgctcgtcgtttg 
               
               
                   
               
               
                 gtatggcttcattcagctccggttcccaacgatcaaggcgagttacatgatcccccatgttgtgcaaaaaagcggttagctccttcgg 
               
               
                   
               
               
                 tcctccgatcgttgtcagaagtaagttggccgcagtgttatcactcatggttatggcagcactgcataattctatactgtcatgccat 
               
               
                   
               
               
                 ccgtaagatgatttctgtgactggtgagtactcaaccaagtcattctgagaatagtgtatgcggcgaccgagttgctcttgcccggcg 
               
               
                   
               
               
                 tcaatacgggataataccgcgccacatagcagaactttaaaagtgctcatcattggaaaacgttatcggggcgaaaactctcaaggat 
               
               
                   
               
               
                 cttaccgctgttgagatccagttcgatgtaacccactcgtgcacccaactgatcttcagcatcttttactttcaccagcgtttctggg 
               
               
                   
               
               
                 tgagcaaaaacaggaaggcaaaatgccgcaaaaaagggaataagggcgacacggaaatgttgaatactcatactcttcctttttcaat 
               
               
                   
               
               
                 attattgaagcatttatcagggttattgtctcatgagcggatacatatttgaatgtatttagaaaaataaacaaataggggttccgcg 
               
               
                   
               
               
                 cacatttccccgaaaagtgccacctgac 
               
               
                   
               
               
                 Truncated HSPA6 Promoter Construct 6; synthetic bioswitch comprises a truncated 
               
               
                 promoter (2622-3899) and a reporter (3906-4463) 
               
               
                 SEQ ID NO: 6 
                   
               
               
                 gtcgacggatcgggagatctcccgatcccctatggtgcactctcagtacaatctgctctgatgccgcatagttaagccagtatctgct 
                   
               
               
                   
               
               
                 ccctgcttgtgtgttggaggtcgctgagtagtgcgcgagcaaaatttaagctacaacaaggcaaggcttgaccgacaattgcatgaag 
               
               
                   
               
               
                 aatctgcttagggttaggcgttttgcgctgcttcgcgatgtacgggccagatatacgcgttgacattgattattgactagttattaat 
               
               
                   
               
               
                 agtaatcaattacggggtcattagttcatagcccatatatggagttccgcgttacataacttacggtaaatggcccgcctggctgacc 
               
               
                   
               
               
                 gcccaacgacccccgcccattgacgtcaataatgacgtatgttcccatagtaacgccaatagggactttccattgacgtcaatgggtg 
               
               
                   
               
               
                 gagtatttacggtaaactgcccacttggcagtacatcaagtgtatcatatgccaagtacgccccctattgacgtcaatgacggtaaat 
               
               
                   
               
               
                 ggcccgcctggcattatgcccagtacatgaccttatgggactttcctacttggcagtacatctacgtattagtcatcgctattaccat 
               
               
                   
               
               
                 ggtgatgcggttttggcagtacatcaatgggcgtggatagcggtttgactcacggggatttccaagtctccaccccattgacgtcaat 
               
               
                   
               
               
                 gggagtttgttttggcaccaaaatcaacgggactttccaaaatgtcgtaacaactccgccccattgacgcaaatgggcggtaggcgtg 
               
               
                   
               
               
                 tacggtgggaggtctatataagcagcgcgttttgcctgtactgggtctctctggttagaccagatctgagcctgggagctctctggct 
               
               
                   
               
               
                 aactagggaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctggtaa 
               
               
                   
               
               
                 ctagagatccctcagacccttttagtcagtgtggaaaatctctagcagtggcgcccgaacagggacttgaaagcgaaagggaaaccag 
               
               
                   
               
               
                 aggagctctctcgacgcaggactcggcttgctgaagcgcgcacggcaagaggcgaggggcggcgactggtgagtacgccaaaaatttt 
               
               
                   
               
               
                 gactagcggaggctagaaggagagagatgggtgcgagagcgtcagtattaagcgggggagaattagatcgcgatgggaaaaaattcgg 
               
               
                   
               
               
                 ttaaggccagggggaaagaaaaaatataaattaaaacatatagtatgggcaagcagggagctagaacgattcgcagttaatcctggcc 
               
               
                   
               
               
                 tgttagaaacatcagaaggctgtagacaaatactgggacagctacaaccatcccttcagacaggatcagaagaacttagatcattata 
               
               
                   
               
               
                 taatacagtagcaaccctctattgtgtgcatcaaaggatagagataaaagacaccaaggaagctttagacaagatagaggaagagcaa 
               
               
                   
               
               
                 aacaaaagtaagaccaccgcacagcaagcggccggccgcgctgatcttcagacctggaggaggagatatgagggacaattggagaagt 
               
               
                   
               
               
                 gaattatataaatataaagtagtaaaaattgaaccattaggagtagcacccaccaaggcaaagagaagagtggtgcagagagaaaaaa 
               
               
                   
               
               
                 gagcagtgggaataggagctttgttccttgggttcttgggagcagcaggaagcactatgggcgcagcgtcaatgacgctgacggtaca 
               
               
                   
               
               
                 ggccagacaattattgtctggtatagtgcagcagcagaacaatttgctgagggctattgaggcgcaacagcatctgttgcaactcaca 
               
               
                   
               
               
                 gtctggggcatcaagcagctccaggcaagaatcctggctgtggaaagatacctaaaggatcaacagctcctggggatttggggttgct 
               
               
                   
               
               
                 ctggaaaactcatttgcaccactgctgtgccttggaatgctagttggagtaataaatctctggaacagatttggaatcacacgacctg 
               
               
                   
               
               
                 gatggagtgggacagagaaattaacaattacacaagcttaatacactccttaattgaagaatcgcaaaaccagcaagaaaagaatgaa 
               
               
                   
               
               
                 caagaattattggaattagataaatgggcaagtttgtggaattggtttaacataacaaattggctgtggtatataaaattattcataa 
               
               
                   
               
               
                 tgatagtaggaggcttggtaggtttaagaatagtttttgctgtactttctatagtgaatagagttaggcagggatattcaccattatc 
               
               
                   
               
               
                 gtttcagacccacctcccaaccccgaggggacccgacaggcccgaaggaatagaagaagaaggtggagagagagacagagacagatcc 
               
               
                   
               
               
                 attcgattagtgaacggatcggcactgcgtgcgccaattctgcagacaaatggcagtattcatccacaattttaaaagaaaagggggg 
               
               
                   
               
               
                 attggggggtacagtgcaggggaaagaatagtagacataatagcaacagacatacaaactaaagaattacaaaaacaaattacaaaaa 
               
               
                   
               
               
                 ttcaaaattttcgggtttattacagggacagcagagatccagtttggttagtaccgggcccgctctagagatctgaatggaatgttct 
               
               
                   
               
               
                 ggattgaagaaagtgggaaatggcctcaattcacaaagtcacaacctgataaaaaccagtgtgactttactgcccagtgaacccatct 
               
               
                   
               
               
                 cgtcctccagcctttaggaggtaggttggactggagcctgcagtagtttactctccacctgagtcctggtctccagctgggaacccac 
               
               
                   
               
               
                 ttaggccataaagaaaaacgcacactgtgcctctccaccgggcctctggagacgaggctcctcggggatacaaacagtggggagaaca 
               
               
                   
               
               
                 tgagggacatcccgaccgtactctgcgtcctcctttcccaggtgttgcgttctctcttgggctgagtggcgaggtctctcccgagtcc 
               
               
                   
               
               
                 cagggccacagtgcaatgtcacatctcctttgtggaaagtgactggtaaaggagagagaacaaaactggaggaatgtaaagtcttcag 
               
               
                   
               
               
                 ccacctggtttaatttattcaagagtgattaatcctagatgagaaaaagaattgaaatggatcggaaaaaaatgaaagtgcattggcc 
               
               
                   
               
               
                 gggaatcgaacccgggcctcccgcgtggcaggcgagaattctaccactgaaccaccaatgctactgtcagctaaagacctgcagtatt 
               
               
                   
               
               
                 gtctcttaaagctcactatctctggccattcactaaggaaccaggcaccgtcttaaatcgcggtttggaaaatattttgttcaagata 
               
               
                   
               
               
                 aaactgttttaagatatacgtgtatatatcttatatatctgtattcgcatggtaacatatcttcggccttcctgagccgctgggctct 
               
               
                   
               
               
                 cagcggccctccaaggcagcccgcaggcccctgtgtgcctcagggatccgacctcccacagccccggggagaccttgcctctaaagtt 
               
               
                   
               
               
                 gctgcttttgcagcctctgccacaaccgcgcgtcctcagagccagcccggaggagctagaaccttccccgcatttctttcagcagcct 
               
               
                   
               
               
                 gagtcagaggcgggctggcctggcgtagccgcccagcctcgcggctcatgccccgatctgcccgaaccttctcccggggtcagcgccg 
               
               
                   
               
               
                 cgccgcgccacccggctgagtcagcccgggcgggcgagaggctctcaactgggcgggaaggtgcgggaaggtgcggaaaggttcgcga 
               
               
                   
               
               
                 aagttcgcggcggcgggggtcgggtgaggcgcaaaaggataaaaagcccgtggaagcggagctgagcagatccgagccgggctggctg 
               
               
                   
               
               
                 cagagaaaccgcagggagagcctcactaccggtatgggagtcaaagttctgtttgccctgatctgcatcgctgtggccgaggccaagc 
               
               
                   
               
               
                 ccaccgagaacaacgaagacttcaacatcgtggccgtggccagcaacttcgcgaccacggatctcgatgctgaccgcgggaagttgcc 
               
               
                   
               
               
                 cggcaagaagctgccgctggaggtgctcaaagagatggaagccaatgcccggaaagctggctgcaccaggggctgtctgatctgcctg 
               
               
                   
               
               
                 tcccacatcaagtgcacgcccaagatgaagaagttcatcccaggacgctgccacacctacgaaggcgacaaagagtccgcacagggcg 
               
               
                   
               
               
                 gcataggcgaggcgatcgtcgacattcctgagattcctgggttcaaggacttggagcctatggagcagttcatcgcacaggtcgatct 
               
               
                   
               
               
                 gtgtgtggactgcacaactggctgcctcaaagggcttgccaacgtgcagtgttctgacctgctcaagaagtggctgccgcaacgctgt 
               
               
                   
               
               
                 gcgacctttgccagcaagatccagggccaggtggacaagatcaagggggccggtggtgactaactcgaggtcgacggtatcgataagc 
               
               
                   
               
               
                 tcgcttcacgagattccagcaggtcgagggacctaataacttcgtatagcatacattatacgaagttatattaagggttccaagctta 
               
               
                   
               
               
                 agcggccgctgaaagaccccacctgtaggtttggcaagctagctgcagtaacgccattttgcaaggcatggaaaaataccaaaccaag 
               
               
                   
               
               
                 aatagagaagttcagatcaagggcgggtacatgaaaatagctaacgttgggccaaacaggatatctgcggtgagcagtttcggccccg 
               
               
                   
               
               
                 gcccggggccaagaacagatggtcaccgcagtttcggccccggcccgaggccaagaacagatggtccccagatatggcccaaccctca 
               
               
                   
               
               
                 gcagtttcttaagacccatcagatgtttccaggctcccccaaggacctgaaatgaccctgcgccttatttgaattaaccaatcagcct 
               
               
                   
               
               
                 gcttctcgcttctgttcgcgcgcttctgcttcccgagctctataaaagagctcacaacccctcactcggcgcgccagtcctccgattg 
               
               
                   
               
               
                 actgagtcgcccggatcccgccaccatggtgagcaagggcgaggaggataacatggccatcatcaaggagttcatgcgcttcaaggtg 
               
               
                   
               
               
                 cacatggagggctccgtgaacggccacgagttcgagatcgagggcgagggcgagggccgcccctacgagggcacccagaccgccaagc 
               
               
                   
               
               
                 tgaaggtgaccaagggtggccccctgcccttcgcctgggacatcctgtcccctcagttcatgtacggctccaaggcctacgtgaagca 
               
               
                   
               
               
                 ccccgccgacatccccgactacttgaagctgtccttccccgagggcttcaagtgggagcgcgtgatgaacttcgaggacggcggcgtg 
               
               
                   
               
               
                 gtgaccgtgacccaggactcctccctgcaggacggcgagttcatctacaaggtgaagctgcgcggcaccaacttcccctccgacggcc 
               
               
                   
               
               
                 ccgtaatgcagaagaagaccatgggctgggaggcctcctccgagcggatgtaccccgaggacggcgccctgaagggcgagatcaagca 
               
               
                   
               
               
                 gaggctgaagctgaaggacggcggccactacgacgctgaggtcaagaccacctacaaggccaagaagcccgtgcagctgcccggcgcc 
               
               
                   
               
               
                 tacaacgtcaacatcaagttggacatcacctcccacaacgaggactacaccatcgtggaacagtacgaacgcgccgagggccgccact 
               
               
                   
               
               
                 ccaccggcggcatggacgagctgtacaagtaagaattcgtcgagggacctaataacttcgtatagcatacattatacgaagttataca 
               
               
                   
               
               
                 tgtttaagggttccggttccactaggtacaattcgatatcaagatatcgataatcaacctctggattacaaaatttgtgaaagattga 
               
               
                   
               
               
                 ctggtattataactatgttgctccttttacgctatgtggatacgctgattaatgcctttgtatcatgctattgcttcccgtatggctt 
               
               
                   
               
               
                 tcattttctcctccttgtataaatcctggttgctgtctattatgaggagttgtggcccgttgtcaggcaacgtggcgtggtgtgcact 
               
               
                   
               
               
                 gtgtttgctgacgcaacccccactggttggggcattgccaccacctgtcagctcctttccgggactttcgctttccccctccctattg 
               
               
                   
               
               
                 ccacggcggaactcatcgccgcctgccttgcccgctgctggacaggggctcggctgttgggcactgacaattccgtggtgttgtcggg 
               
               
                   
               
               
                 gaaatcatcgtcctttccttggctgctcgcctgtgttgccacctggattctgcgcgggacgtccttctgctacgtccatcggccctca 
               
               
                   
               
               
                 atccagcggaccttccttcccgcggcctgctgccggctctgcggcctatccgcgtatcgccttcgccctcagacgagtcggatctcca 
               
               
                   
               
               
                 ttgggccgcctccccgcatcgataccgtcgacctcgatcgagacctagaaaaacatggagcaatcacaagtagcaatacagcagctac 
               
               
                   
               
               
                 caatgctgattgtgcctggctagaagcacaagaggaggaggaggtgggttttccagtcacacctcaggtacctttaagaccaatgact 
               
               
                   
               
               
                 tacaaggcagctgtagatcttagccactttttaaaagaaaaggggggactggaagggctaattcactcccaacgaagacaagatatcc 
               
               
                   
               
               
                 ttgatctgtggatctaccacacacaaggctacttccctgattggcagaactacacaccagggccagggatcagatatccactgacctt 
               
               
                   
               
               
                 tggatggtgctacaagctagtaccagttgagcaagagaaggtagaagaagccaatgaaggagagaacacccgcttgttacaccctgtg 
               
               
                   
               
               
                 agcctgcatgggatggatgacccggagagagaagtattagagtggaggtttgacagccgcctagcatttcatcacatggcccgagagc 
               
               
                   
               
               
                 tgcatccggactgtactgggtctctctggttagaccagatctgagcctgggagctctctggctaactagggaacccactgcttaagcc 
               
               
                   
               
               
                 tcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctggtaactagagatccctcagacccttttag 
               
               
                   
               
               
                 tcagtgtggaaaatctctagcagcatgtgagcaaaaggccagcaaaaggccaggaaccgtaaaaaggccgcgttgctggcgtttttcc 
               
               
                   
               
               
                 ataggctccgcccccctgacgagcatcacaaaaatcgacgctcaagtcagaggtggcgaaacccgacaggactataaagataccaggc 
               
               
                   
               
               
                 gtttccccctggaagctccctcgtgcgctctcctgttccgaccctgccgcttaccggatacctgtccgcctttctccatcgggaagcg 
               
               
                   
               
               
                 tggcgctttctcatagctcacgctgtaggtatctcagttcggtgtaggtcgttcgctccaagctgggctgtgtgcacgaaccccccgt 
               
               
                   
               
               
                 tcagcccgaccgctgcgccttatccggtaactatcgtcttgagtccaacccggtaagacacgacttatcgccactggcagcagccact 
               
               
                   
               
               
                 ggtaacaggattagcagagcgaggtatgtaggcggtgctacagagttcttgaagtggtggcctaactacggctacactagaagaacag 
               
               
                   
               
               
                 tatttggtatctgcgctctgctgaagccagttaccttcggaaaaagagttggtagctcttgatccggcaaacaaaccaccgctggtag 
               
               
                   
               
               
                 cggtggtttttttgtttgcaagcagcagattacgcgcagaaaaaaaggatctcaagaagatcctttgatcttttctacggggtctgac 
               
               
                   
               
               
                 gctcagtggaacgaaaactcacgttaagggattttggtcatgagattatcaaaaaggatcttcacctagatccttttaaattaaaaat 
               
               
                   
               
               
                 gaagttttaaatcaatctaaagtatatatgagtaaacttggtctgacagttaccaatgataatcagtgaggcacctatctcagcgatc 
               
               
                   
               
               
                 tgtctatttcgttcatccatagttgcctgactccccgtcgtgtagataactacgatacgggagggcttaccatctggccccagtgctg 
               
               
                   
               
               
                 caatgataccgcgagacccacgctcaccggctccagatttatcagcaataaaccagccagccggaagggccgagcgcagaagtggtcc 
               
               
                   
               
               
                 tgcaactttatccgcctccatccagtctattaattgttgccgggaagctagagtaagtagttcgccagttaatagtttgcgcaacgtt 
               
               
                   
               
               
                 gttgccattgctacaggcatcgtggtgtcacgctcgtcgtttggtatggcttcattcagctccggttcccaacgatcaaggcgagtta 
               
               
                   
               
               
                 catgatcccccatgttgtgcaaaaaagcggttagctccttcggtcctccgatcgttgtcagaagtaagttggccgcagtgttatcact 
               
               
                   
               
               
                 catggttatggcagcactgcataattctatactgtcatgccatccgtaagatgatttctgtgactggtgagtactcaaccaagtcatt 
               
               
                   
               
               
                 ctgagaatagtgtatgcggcgaccgagttgctcttgcccggcgtcaatacgggataataccgcgccacatagcagaactttaaaagtg 
               
               
                   
               
               
                 ctcatcattggaaaacgttcttcggggcgaaaactctcaaggatcttaccgctgttgagatccagttcgatgtaacccactcgtgcac 
               
               
                   
               
               
                 ccaactgatcttcagcatcttttactttcaccagcgtttctgggtgagcaaaaacaggaaggcaaaatgccgcaaaaaagggaataag 
               
               
                   
               
               
                 ggcgacacggaaatgttgaatactcatactcttcctttttcaatattattgaagcatttatcagggttattgtctcatgagcggatac 
               
               
                   
               
               
                 atatttgaatgtatttagaaaaataaacaaataggggttccgcgcacatttccccgaaaagtgccacctgac 
               
               
                   
               
               
                 Truncated HSPA6 Promoter Construct 7; synthetic bioswitch comprises a truncated 
               
               
                 promoter (2622-3316) and a reporter (3324-3881) 
               
               
                 SEQ ID NO: 7 
                   
               
               
                 gtcgacggatcgggagatctcccgatcccctatggtgcactctcagtacaatctgctctgatgccgcatagttaagccagtatctgct 
                   
               
               
                   
               
               
                 ccctgcttgtgtgttggaggtcgctgagtagtgcgcgagcaaaatttaagctacaacaaggcaaggcttgaccgacaattgcatgaag 
               
               
                   
               
               
                 aatctgcttagggttaggcgttttgcgctgcttcgcgatgtacgggccagatatacgcgttgacattgattattgactagttattaat 
               
               
                   
               
               
                 agtaatcaattacggggtcattagttcatagcccatatatggagttccgcgttacataacttacggtaaatggcccgcctggctgacc 
               
               
                   
               
               
                 gcccaacgacccccgcccattgacgtcaataatgacgtatgttcccatagtaacgccaatagggactttccattgacgtcaatgggtg 
               
               
                   
               
               
                 gagtatttacggtaaactgcccacttggcagtacatcaagtgtatcatatgccaagtacgccccctattgacgtcaatgacggtaaat 
               
               
                   
               
               
                 ggcccgcctggcattatgcccagtacatgaccttatgggactttcctacttggcagtacatctacgtattagtcatcgctattaccat 
               
               
                   
               
               
                 ggtgatgcggttttggcagtacatcaatgggcgtggatagcggtttgactcacggggatttccaagtctccaccccattgacgtcaat 
               
               
                   
               
               
                 gggagtttgttttggcaccaaaatcaacgggactttccaaaatgtcgtaacaactccgccccattgacgcaaatgggcggtaggcgtg 
               
               
                   
               
               
                 tacggtgggaggtctatataagcagcgcgttttgcctgtactgggtctctctggttagaccagatctgagcctgggagctctctggct 
               
               
                   
               
               
                 aactagggaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctggtaa 
               
               
                   
               
               
                 ctagagatccctcagacccttttagtcagtgtggaaaatctctagcagtggcgcccgaacagggacttgaaagcgaaagggaaaccag 
               
               
                   
               
               
                 aggagctctctcgacgcaggactcggcttgctgaagcgcgcacggcaagaggcgaggggcggcgactggtgagtacgccaaaaatttt 
               
               
                   
               
               
                 gactagcggaggctagaaggagagagatgggtgcgagagcgtcagtattaagcgggggagaattagatcgcgatgggaaaaaattcgg 
               
               
                   
               
               
                 ttaaggccagggggaaagaaaaaatataaattaaaacatatagtatgggcaagcagggagctagaacgattcgcagttaatcctggcc 
               
               
                   
               
               
                 tgttagaaacatcagaaggctgtagacaaatactgggacagctacaaccatcccttcagacaggatcagaagaacttagatcattata 
               
               
                   
               
               
                 taatacagtagcaaccctctattgtgtgcatcaaaggatagagataaaagacaccaaggaagctttagacaagatagaggaagagcaa 
               
               
                   
               
               
                 aacaaaagtaagaccaccgcacagcaagcggccggccgcgctgatcttcagacctggaggaggagatatgagggacaattggagaagt 
               
               
                   
               
               
                 gaattatataaatataaagtagtaaaaattgaaccattaggagtagcacccaccaaggcaaagagaagagtggtgcagagagaaaaaa 
               
               
                   
               
               
                 gagcagtgggaataggagctttgttccttgggttcttgggagcagcaggaagcactatgggcgcagcgtcaatgacgctgacggtaca 
               
               
                   
               
               
                 ggccagacaattattgtctggtatagtgcagcagcagaacaatttgctgagggctattgaggcgcaacagcatctgttgcaactcaca 
               
               
                   
               
               
                 gtctggggcatcaagcagctccaggcaagaatcctggctgtggaaagatacctaaaggatcaacagctcctggggatttggggttgct 
               
               
                   
               
               
                 ctggaaaactcatttgcaccactgctgtgccttggaatgctagttggagtaataaatctctggaacagatttggaatcacacgacctg 
               
               
                   
               
               
                 gatggagtgggacagagaaattaacaattacacaagcttaatacactccttaattgaagaatcgcaaaaccagcaagaaaagaatgaa 
               
               
                   
               
               
                 caagaattattggaattagataaatgggcaagtttgtggaattggtttaacataacaaattggctgtggtatataaaattattcataa 
               
               
                   
               
               
                 tgatagtaggaggcttggtaggtttaagaatagtttttgctgtactttctatagtgaatagagttaggcagggatattcaccattatc 
               
               
                   
               
               
                 gtttcagacccacctcccaaccccgaggggacccgacaggcccgaaggaatagaagaagaaggtggagagagagacagagacagatcc 
               
               
                   
               
               
                 attcgattagtgaacggatcggcactgcgtgcgccaattctgcagacaaatggcagtattcatccacaattttaaaagaaaagggggg 
               
               
                   
               
               
                 attggggggtacagtgcaggggaaagaatagtagacataatagcaacagacatacaaactaaagaattacaaaaacaaattacaaaaa 
               
               
                   
               
               
                 ttcaaaattttcgggtttattacagggacagcagagatccagtttggttagtaccgggcccgctctagaaattctaccactgaaccac 
               
               
                   
               
               
                 caatgctactgtcagctaaagacctgcagtattgtctcttaaagctcactatctctggccattcactaaggaaccaggcaccgtctta 
               
               
                   
               
               
                 aatcgcggtttggaaaatattttgttcaagataaaactgttttaagatatacgtgtatatatcttatatatctgtattcgcatggtaa 
               
               
                   
               
               
                 catatcttcggccttcctgagccgctgggctctcagcggccctccaaggcagcccgcaggcccctgtgtgcctcagggatccgacctc 
               
               
                   
               
               
                 ccacagccccggggagaccttgcctctaaagttgctgcttttgcagcctctgccacaaccgcgcgtcctcagagccagcccggaggag 
               
               
                   
               
               
                 ctagaaccttccccgcatttctttcagcagcctgagtcagaggcgggctggcctggcgtagccgcccagcctcgcggctcatgccccg 
               
               
                   
               
               
                 atctgcccgaaccttctcccggggtcagcgccgcgccgcgccacccggctgagtcagcccgggcgggcgagaggctctcaactgggcg 
               
               
                   
               
               
                 ggaaggtgcgggaaggtgcggaaaggttcgcgaaagttcgcggcggcgggggtcgggtgaggcgcaaaaggataaaaagcccgtggaa 
               
               
                   
               
               
                 gcggagctgagcagatccgagccgggctggctgcagagaaaccgcagggagagcctcactaaccggtatgggagtcaaagttctgttt 
               
               
                   
               
               
                 gccctgatctgcatcgctgtggccgaggccaagcccaccgagaacaacgaagacttcaacatcgtggccgtggccagcaacttcgcga 
               
               
                   
               
               
                 ccacggatctcgatgctgaccgcgggaagttgcccggcaagaagctgccgctggaggtgctcaaagagatggaagccaatgcccggaa 
               
               
                   
               
               
                 agctggctgcaccaggggctgtctgatctgcctgtcccacatcaagtgcacgcccaagatgaagaagttcatcccaggacgctgccac 
               
               
                   
               
               
                 acctacgaaggcgacaaagagtccgcacagggcggcataggcgaggcgatcgtcgacattcctgagattcctgggttcaaggacttgg 
               
               
                   
               
               
                 agcctatggagcagttcatcgcacaggtcgatctgtgtgtggactgcacaactggctgcctcaaagggcttgccaacgtgcagtgttc 
               
               
                   
               
               
                 tgacctgctcaagaagtggctgccgcaacgctgtgcgacctttgccagcaagatccagggccaggtggacaagatcaagggggccggt 
               
               
                   
               
               
                 ggtgactaactcgaggtcgacggtatcgataagctcgcttcacgagattccagcaggtcgagggacctaataacttcgtatagcatac 
               
               
                   
               
               
                 attatacgaagttatattaagggttccaagcttaagcggccgctgaaagaccccacctgtaggtttggcaagctagctgcagtaacgc 
               
               
                   
               
               
                 cattttgcaaggcatggaaaaataccaaaccaagaatagagaagttcagatcaagggcgggtacatgaaaatagctaacgttgggcca 
               
               
                   
               
               
                 aacaggatatctgcggtgagcagtttcggccccggcccggggccaagaacagatggtcaccgcagtttcggccccggcccgaggccaa 
               
               
                   
               
               
                 gaacagatggtccccagatatggcccaaccctcagcagtttcttaagacccatcagatgtttccaggctcccccaaggacctgaaatg 
               
               
                   
               
               
                 accctgcgccttatttgaattaaccaatcagcctgcttctcgcttctgttcgcgcgcttctgcttcccgagctctataaaagagctca 
               
               
                   
               
               
                 caacccctcactcggcgcgccagtcctccgattgactgagtcgcccggatcccgccaccatggtgagcaagggcgaggaggataacat 
               
               
                   
               
               
                 ggccatcatcaaggagttcatgcgcttcaaggtgcacatggagggctccgtgaacggccacgagttcgagatcgagggcgagggcgag 
               
               
                   
               
               
                 ggccgcccctacgagggcacccagaccgccaagctgaaggtgaccaagggtggccccctgcccttcgcctgggacatcctgtcccctc 
               
               
                   
               
               
                 agttcatgtacggctccaaggcctacgtgaagcaccccgccgacatccccgactacttgaagctgtccttccccgagggcttcaagtg 
               
               
                   
               
               
                 ggagcgcgtgatgaacttcgaggacggcggcgtggtgaccgtgacccaggactcctccctgcaggacggcgagttcatctacaaggtg 
               
               
                   
               
               
                 aagctgcgcggcaccaacttcccctccgacggccccgtaatgcagaagaagaccatgggctgggaggcctcctccgagcggatgtacc 
               
               
                   
               
               
                 ccgaggacggcgccctgaagggcgagatcaagcagaggctgaagctgaaggacggcggccactacgacgctgaggtcaagaccaccta 
               
               
                   
               
               
                 caaggccaagaagcccgtgcagctgcccggcgcctacaacgtcaacatcaagttggacatcacctcccacaacgaggactacaccatc 
               
               
                   
               
               
                 gtggaacagtacgaacgcgccgagggccgccactccaccggcggcatggacgagctgtacaagtaagaattcgtcgagggacctaata 
               
               
                   
               
               
                 acttcgtatagcatacattatacgaagttatacatgtttaagggttccggttccactaggtacaattcgatatcaagcttatcgataa 
               
               
                   
               
               
                 tcaacctctggattacaaaatttgtgaaagattgactggtattcttaactatgttgctccttttacgctatgtggatacgctgcttta 
               
               
                   
               
               
                 atgcctttgtatcatgctattgcttcccgtatggctttcattttctcctccttgtataaatcctggttgctgtctctttatgaggagt 
               
               
                   
               
               
                 tgtggcccgttgtcaggcaacgtggcgtggtgtgcactgtgtttgctgacgcaacccccactggttggggcattgccaccacctgtca 
               
               
                   
               
               
                 gctcctttccgggactttcgctttccccctccctattgccacggcggaactcatcgccgcctgccttgcccgctgctggacaggggct 
               
               
                   
               
               
                 cggctgttgggcactgacaattccgtggtgttgtcggggaaatcatcgtcctttccttggctgctcgcctgtgttgccacctggattc 
               
               
                   
               
               
                 tgcgcgggacgtccttctgctacgtcccttcggccctcaatccagcggaccttccttcccgcggcctgctgccggctctgcggcctct 
               
               
                   
               
               
                 tccgcgtcttcgccttcgccctcagacgagtcggatctccctttgggccgcctccccgcatcgataccgtcgacctcgatcgagacct 
               
               
                   
               
               
                 agaaaaacatggagcaatcacaagtagcaatacagcagctaccaatgctgattgtgcctggctagaagcacaagaggaggaggaggtg 
               
               
                   
               
               
                 ggttttccagtcacacctcaggtacctttaagaccaatgacttacaaggcagctgtagatcttagccactttttaaaagaaaaggggg 
               
               
                   
               
               
                 gactggaagggctaattcactcccaacgaagacaagatatccttgatctgtggatctaccacacacaaggctacttccctgattggca 
               
               
                   
               
               
                 gaactacacaccagggccagggatcagatatccactgacctttggatggtgctacaagctagtaccagttgagcaagagaaggtagaa 
               
               
                   
               
               
                 gaagccaatgaaggagagaacacccgcttgttacaccctgtgagcctgcatgggatggatgacccggagagagaagtattagagtgga 
               
               
                   
               
               
                 ggtttgacagccgcctagcatttcatcacatggcccgagagctgcatccggactgtactgggtctctctggttagaccagatctgagc 
               
               
                   
               
               
                 ctgggagctctctggctaactagggaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctg 
               
               
                   
               
               
                 ttgtgtgactctggtaactagagatccctcagacccttttagtcagtgtggaaaatctctagcagcatgtgagcaaaaggccagcaaa 
               
               
                   
               
               
                 aggccaggaaccgtaaaaaggccgcgttgctggcgtttttccataggctccgcccccctgacgagcatcacaaaaatcgacgctcaag 
               
               
                   
               
               
                 tcagaggtggcgaaacccgacaggactataaagataccaggcgtttccccctggaagctccctcgtgcgctctcctgttccgaccctg 
               
               
                   
               
               
                 ccgcttaccggatacctgtccgcctttctcccttcgggaagcgtggcgctttctcatagctcacgctgtaggtatctcagttcggtgt 
               
               
                   
               
               
                 aggtcgttcgctccaagctgggctgtgtgcacgaaccccccgttcagcccgaccgctgcgccttatccggtaactatcgtcttgagtc 
               
               
                   
               
               
                 caacccggtaagacacgacttatcgccactggcagcagccactggtaacaggattagcagagcgaggtatgtaggcggtgctacagag 
               
               
                   
               
               
                 ttcttgaagtggtggcctaactacggctacactagaagaacagtatttggtatctgcgctctgctgaagccagttaccttcggaaaaa 
               
               
                   
               
               
                 gagttggtagctcttgatccggcaaacaaaccaccgctggtagcggtggtttttttgtttgcaagcagcagattacgcgcagaaaaaa 
               
               
                   
               
               
                 aggatctcaagaagatcctttgatcttttctacggggtctgacgctcagtggaacgaaaactcacgttaagggattttggtcatgaga 
               
               
                   
               
               
                 ttatcaaaaaggatcttcacctagatccttttaaattaaaaatgaagttttaaatcaatctaaagtatatatgagtaaacttggtctg 
               
               
                   
               
               
                 acagttaccaatgcttaatcagtgaggcacctatctcagcgatctgtctatttcgttcatccatagttgcctgactccccgtcgtgta 
               
               
                   
               
               
                 gataactacgatacgggagggcttaccatctggccccagtgctgcaatgataccgcgagacccacgctcaccggctccagatttatca 
               
               
                   
               
               
                 gcaataaaccagccagccggaagggccgagcgcagaagtggtcctgcaactttatccgcctccatccagtctattaattgttgccggg 
               
               
                   
               
               
                 aagctagagtaagtagttcgccagttaatagtttgcgcaacgttgttgccattgctacaggcatcgtggtgtcacgctcgtcgtttgg 
               
               
                   
               
               
                 tatggcttcattcagctccggttcccaacgatcaaggcgagttacatgatcccccatgttgtgcaaaaaagcggttagctccttcggt 
               
               
                   
               
               
                 cctccgatcgttgtcagaagtaagttggccgcagtgttatcactcatggttatggcagcactgcataattctcttactgtcatgccat 
               
               
                   
               
               
                 ccgtaagatgcttttctgtgactggtgagtactcaaccaagtcattctgagaatagtgtatgcggcgaccgagttgctcttgcccggc 
               
               
                   
               
               
                 gtcaatacgggataataccgcgccacatagcagaactttaaaagtgctcatcattggaaaacgttcttcggggcgaaaactctcaagg 
               
               
                   
               
               
                 atcttaccgctgttgagatccagttcgatgtaacccactcgtgcacccaactgatcttcagcatcttttactttcaccagcgtttctg 
               
               
                   
               
               
                 ggtgagcaaaaacaggaaggcaaaatgccgcaaaaaagggaataagggcgacacggaaatgttgaatactcatactcttcctttttca 
               
               
                   
               
               
                 atattattgaagcatttatcagggttattgtctcatgagcggatacatatttgaatgtatttagaaaaataaacaaataggggttccg 
               
               
                   
               
               
                 cgcacatttccccgaaaagtgccacctgac 
               
               
                   
               
               
                 Truncated HSPA6 Promoter Construct 8; synthetic bioswitch comprises a truncated 
               
               
                 promoter (2622-2739) and a reporter (2746-3303) 
               
               
                 SEQ ID NO: 8 
                   
               
               
                 gtcgacggatcgggagatctcccgatcccctatggtgcactctcagtacaatctgactgatgccgcatagttaagccagtatctgacc 
                   
               
               
                   
               
               
                 ctgcttgtgtgttggaggtcgctgagtagtgcgcgagcaaaatttaagctacaacaaggcaaggcttgaccgacaattgcatgaagaa 
               
               
                   
               
               
                 tctgcttagggttaggcgttttgcgctgatcgcgatgtacgggccagatatacgcgttgacattgattattgactagttattaatagt 
               
               
                   
               
               
                 aatcaattacggggtcattagttcatagcccatatatggagttccgcgttacataacttacggtaaatggcccgcctggctgaccgcc 
               
               
                   
               
               
                 caacgacccccgcccattgacgtcaataatgacgtatgttcccatagtaacgccaatagggactttccattgacgtcaatgggtggag 
               
               
                   
               
               
                 tatttacggtaaactgcccacttggcagtacatcaagtgtatcatatgccaagtacgccccctattgacgtcaatgacggtaaatggc 
               
               
                   
               
               
                 ccgcctggcattatgcccagtacatgaccttatgggactttcctacttggcagtacatctacgtattagtcatcgctattaccatggt 
               
               
                   
               
               
                 gatgcggttttggcagtacatcaatgggcgtggatagcggtttgactcacggggatttccaagtaccaccccattgacgtcaatggga 
               
               
                   
               
               
                 gtttgttttggcaccaaaatcaacgggactttccaaaatgtcgtaacaactccgccccattgacgcaaatgggcggtaggcgtgtacg 
               
               
                   
               
               
                 gtgggaggtctatataagcagcgcgttttgcctgtactgggtctctctggttagaccagatctgagcctgggagctctctggctaact 
               
               
                   
               
               
                 agggaacccactgcttaagcctcaataaagcttgccttgagtgcttcaagtagtgtgtgcccgtctgttgtgtgactctggtaactag 
               
               
                   
               
               
                 agatccctcagacccttttagtcagtgtggaaaatctctagcagtggcgcccgaacagggacttgaaagcgaaagggaaaccagagga 
               
               
                   
               
               
                 gactacgacgcaggactcggcttgctgaagcgcgcacggcaagaggcgaggggcggcgactggtgagtacgccaaaaattttgactag 
               
               
                   
               
               
                 cggaggctagaaggagagagatgggtgcgagagcgtcagtattaagcgggggagaattagatcgcgatgggaaaaaattcggttaagg 
               
               
                   
               
               
                 ccagggggaaagaaaaaatataaattaaaacatatagtatgggcaagcagggagctagaacgattcgcagttaatcctggcctgttag 
               
               
                   
               
               
                 aaacatcagaaggctgtagacaaatactgggacagctacaaccatccatcagacaggatcagaagaacttagatcattatataataca 
               
               
                   
               
               
                 gtagcaaccactattgtgtgcatcaaaggatagagataaaagacaccaaggaagctttagacaagatagaggaagagcaaaacaaaag 
               
               
                   
               
               
                 taagaccaccgcacagcaagcggccggccgcgctgatcttcagacctggaggaggagatatgagggacaattggagaagtgaattata 
               
               
                   
               
               
                 taaatataaagtagtaaaaattgaaccattaggagtagcacccaccaaggcaaagagaagagtggtgcagagagaaaaaagagcagtg 
               
               
                   
               
               
                 ggaataggagctttgttccttgggttcttgggagcagcaggaagcactatgggcgcagcgtcaatgacgctgacggtacaggccagac 
               
               
                   
               
               
                 aattattgtctggtatagtgcagcagcagaacaatttgctgagggctattgaggcgcaacagcatctgttgcaactcacagtctgggg 
               
               
                   
               
               
                 catcaagcagaccaggcaagaatcctggctgtggaaagatacctaaaggatcaacagctcctggggatttggggttgactggaaaact 
               
               
                   
               
               
                 catttgcaccactgctgtgccttggaatgctagttggagtaataaatctctggaacagatttggaatcacacgacctggatggagtgg 
               
               
                   
               
               
                 gacagagaaattaacaattacacaagcttaatacactccttaattgaagaatcgcaaaaccagcaagaaaagaatgaacaagaattat 
               
               
                   
               
               
                 tggaattagataaatgggcaagtttgtggaattggtttaacataacaaattggctgtggtatataaaattattcataatgatagtagg 
               
               
                   
               
               
                 aggcttggtaggtttaagaatagtttttgctgtactttctatagtgaatagagttaggcagggatattcaccattatcgtttcagacc 
               
               
                   
               
               
                 cacctcccaaccccgaggggacccgacaggcccgaaggaatagaagaagaaggtggagagagagacagagacagatccattcgattag 
               
               
                   
               
               
                 tgaacggatcggcactgcgtgcgccaattctgcagacaaatggcagtattcatccacaattttaaaagaaaaggggggattggggggt 
               
               
                   
               
               
                 acagtgcaggggaaagaatagtagacataatagcaacagacatacaaactaaagaattacaaaaacaaattacaaaaattcaaaattt 
               
               
                   
               
               
                 tcgggtttattacagggacagcagagatccagtttggttagtaccgggcccgctctagacgaaagttcgcggcggcgggggtcgggtg 
               
               
                   
               
               
                 aggcgcaaaaggataaaaagcccgtggaagcggagctgagcagatccgagccgggctggctgcagagaaaccgcagggagagcctcac 
               
               
                   
               
               
                 taccggtatgggagtcaaagttctgtttgccctgatctgcatcgctgtggccgaggccaagcccaccgagaacaacgaagacttcaac 
               
               
                   
               
               
                 atcgtggccgtggccagcaacttcgcgaccacggatctcgatgctgaccgcgggaagttgcccggcaagaagctgccgctggaggtgc 
               
               
                   
               
               
                 tcaaagagatggaagccaatgcccggaaagctggctgcaccaggggctgtctgatctgcctgtcccacatcaagtgcacgcccaagat 
               
               
                   
               
               
                 gaagaagttcatcccaggacgctgccacacctacgaaggcgacaaagagtccgcacagggcggcataggcgaggcgatcgtcgacatt 
               
               
                   
               
               
                 cctgagattcctgggttcaaggacttggagcctatggagcagttcatcgcacaggtcgatctgtgtgtggactgcacaactggctgcc 
               
               
                   
               
               
                 tcaaagggcttgccaacgtgcagtgttctgacctgctcaagaagtggctgccgcaacgctgtgcgacctttgccagcaagatccaggg 
               
               
                   
               
               
                 ccaggtggacaagatcaagggggccggtggtgactaactcgaggtcgacggtatcgataagctcgcttcacgagattccagcaggtcg 
               
               
                   
               
               
                 agggacctaataacttcgtatagcatacattatacgaagttatattaagggttccaagcttaagcggccgctgaaagaccccacctgt 
               
               
                   
               
               
                 aggtttggcaagctagctgcagtaacgccattttgcaaggcatggaaaaataccaaaccaagaatagagaagttcagatcaagggcgg 
               
               
                   
               
               
                 gtacatgaaaatagctaacgttgggccaaacaggatatctgcggtgagcagtttcggccccggcccggggccaagaacagatggtcac 
               
               
                   
               
               
                 cgcagtttcggccccggcccgaggccaagaacagatggtccccagatatggcccaaccctcagcagtttcttaagacccatcagatgt 
               
               
                   
               
               
                 ttccaggctcccccaaggacctgaaatgaccctgcgccttatttgaattaaccaatcagcctgcttctcgcttctgttcgcgcgcttc 
               
               
                   
               
               
                 tgcttcccgagctctataaaagagctcacaacccctcactcggcgcgccagtcctccgattgactgagtcgcccggatcccgccacca 
               
               
                   
               
               
                 tggtgagcaagggcgaggaggataacatggccatcatcaaggagttcatgcgcttcaaggtgcacatggagggctccgtgaacggcca 
               
               
                   
               
               
                 cgagttcgagatcgagggcgagggcgagggccgcccctacgagggcacccagaccgccaagctgaaggtgaccaagggtggccccctg 
               
               
                   
               
               
                 cccttcgcctgggacatcctgtcccctcagttcatgtacggctccaaggcctacgtgaagcaccccgccgacatccccgactacttga 
               
               
                   
               
               
                 agctgtccttccccgagggcttcaagtgggagcgcgtgatgaacttcgaggacggcggcgtggtgaccgtgacccaggactcctccct 
               
               
                   
               
               
                 gcaggacggcgagttcatctacaaggtgaagctgcgcggcaccaacttcccctccgacggccccgtaatgcagaagaagaccatgggc 
               
               
                   
               
               
                 tgggaggcctcctccgagcggatgtaccccgaggacggcgccctgaagggcgagatcaagcagaggctgaagctgaaggacggcggcc 
               
               
                   
               
               
                 actacgacgctgaggtcaagaccacctacaaggccaagaagcccgtgcagctgcccggcgcctacaacgtcaacatcaagttggacat 
               
               
                   
               
               
                 cacctcccacaacgaggactacaccatcgtggaacagtacgaacgcgccgagggccgccactccaccggcggcatggacgagctgtac 
               
               
                   
               
               
                 aagtaagaattcgtcgagggacctaataacttcgtatagcatacattatacgaagttatacatgtttaagggttccggttccactagg 
               
               
                   
               
               
                 tacaattcgatatcaagatatcgataatcaacctctggattacaaaatttgtgaaagattgactggtattataactatgttgctcctt 
               
               
                   
               
               
                 ttacgctatgtggatacgctgattaatgcctttgtatcatgctattgcttcccgtatggctttcattttctcctccttgtataaatcc 
               
               
                   
               
               
                 tggttgctgtctattatgaggagttgtggcccgttgtcaggcaacgtggcgtggtgtgcactgtgtttgctgacgcaacccccactgg 
               
               
                   
               
               
                 ttggggcattgccaccacctgtcagctcctttccgggactttcgctttccccctccctattgccacggcggaactcatcgccgcctgc 
               
               
                   
               
               
                 cttgcccgctgctggacaggggctcggctgttgggcactgacaattccgtggtgttgtcggggaaatcatcgtcctttccttggctgc 
               
               
                   
               
               
                 tcgcctgtgttgccacctggattctgcgcgggacgtccttctgctacgtcccttcggccctcaatccagcggaccttccttcccgcgg 
               
               
                   
               
               
                 cctgctgccggctctgcggcctcttccgcgtcttcgccttcgccctcagacgagtcggatctccctttgggccgcctccccgcatcga 
               
               
                   
               
               
                 taccgtcgacctcgatcgagacctagaaaaacatggagcaatcacaagtagcaatacagcagctaccaatgctgattgtgcctggcta 
               
               
                   
               
               
                 gaagcacaagaggaggaggaggtgggttttccagtcacacctcaggtacctttaagaccaatgacttacaaggcagctgtagatctta 
               
               
                   
               
               
                 gccactttttaaaagaaaaggggggactggaagggctaattcactcccaacgaagacaagatatccttgatctgtggatctaccacac 
               
               
                   
               
               
                 acaaggctacttccctgattggcagaactacacaccagggccagggatcagatatccactgacctttggatggtgctacaagctagta 
               
               
                   
               
               
                 ccagttgagcaagagaaggtagaagaagccaatgaaggagagaacacccgcttgttacaccctgtgagcctgcatgggatggatgacc 
               
               
                   
               
               
                 cggagagagaagtattagagtggaggtttgacagccgcctagcatttcatcacatggcccgagagctgcatccggactgtactgggtc 
               
               
                   
               
               
                 tctctggttagaccagatctgagcctgggagctctctggctaactagggaacccactgcttaagcctcaataaagcttgccttgagtg 
               
               
                   
               
               
                 cttcaagtagtgtgtgcccgtctgttgtgtgactctggtaactagagatccctcagacccttttagtcagtgtggaaaatctctagca 
               
               
                   
               
               
                 gcatgtgagcaaaaggccagcaaaaggccaggaaccgtaaaaaggccgcgttgctggcgtttttccataggctccgcccccctgacga 
               
               
                   
               
               
                 gcatcacaaaaatcgacgctcaagtcagaggtggcgaaacccgacaggactataaagataccaggcgtttccccctggaagctccctc 
               
               
                   
               
               
                 gtgcgctctcctgttccgaccctgccgcttaccggatacctgtccgcctttctcccttcgggaagcgtggcgctttctcatagctcac 
               
               
                   
               
               
                 gctgtaggtatctcagttcggtgtaggtcgttcgctccaagctgggctgtgtgcacgaaccccccgttcagcccgaccgctgcgcctt 
               
               
                   
               
               
                 atccggtaactatcgtcttgagtccaacccggtaagacacgacttatcgccactggcagcagccactggtaacaggattagcagagcg 
               
               
                   
               
               
                 aggtatgtaggcggtgctacagagttatgaagtggtggcctaactacggctacactagaagaacagtatttggtatctgcgctctgct 
               
               
                   
               
               
                 gaagccagttaccttcggaaaaagagttggtagctcttgatccggcaaacaaaccaccgctggtagcggtggtttttttgtttgcaag 
               
               
                   
               
               
                 cagcagattacgcgcagaaaaaaaggatctcaagaagatcctttgatcttttctacggggtctgacgctcagtggaacgaaaactcac 
               
               
                   
               
               
                 gttaagggattttggtcatgagattatcaaaaaggatcttcacctagatccttttaaattaaaaatgaagttttaaatcaatctaaag 
               
               
                   
               
               
                 tatatatgagtaaacttggtctgacagttaccaatgataatcagtgaggcacctatctcagcgatctgtctatttcgttcatccatag 
               
               
                   
               
               
                 ttgcctgactccccgtcgtgtagataactacgatacgggagggcttaccatctggccccagtgctgcaatgataccgcgagacccacg 
               
               
                   
               
               
                 ctcaccggctccagatttatcagcaataaaccagccagccggaagggccgagcgcagaagtggtcctgcaactttatccgcctccatc 
               
               
                   
               
               
                 cagtctattaattgttgccgggaagctagagtaagtagttcgccagttaatagtttgcgcaacgttgttgccattgctacaggcatcg 
               
               
                   
               
               
                 tggtgtcacgctcgtcgtttggtatggcttcattcagctccggttcccaacgatcaaggcgagttacatgatcccccatgttgtgcaa 
               
               
                   
               
               
                 aaaagcggttagctccttcggtcctccgatcgttgtcagaagtaagttggccgcagtgttatcactcatggttatggcagcactgcat 
               
               
                   
               
               
                 aattctatactgtcatgccatccgtaagatgatttctgtgactggtgagtactcaaccaagtcattctgagaatagtgtatgcggcga 
               
               
                   
               
               
                 ccgagttgctcttgcccggcgtcaatacgggataataccgcgccacatagcagaactttaaaagtgctcatcattggaaaacgttatc 
               
               
                   
               
               
                 ggggcgaaaactctcaaggatcttaccgctgttgagatccagttcgatgtaacccactcgtgcacccaactgatcttcagcatctttt 
               
               
                   
               
               
                 actttcaccagcgtttctgggtgagcaaaaacaggaaggcaaaatgccgcaaaaaagggaataagggcgacacggaaatgttgaatac 
               
               
                   
               
               
                 tcatactatcctttttcaatattattgaagcatttatcagggttattgtctcatgagcggatacatatttgaatgtatttagaaaaat 
               
               
                   
               
               
                 aaacaaataggggttccgcgcacatttccccgaaaagtgccacctgac 
               
               
                   
               
               
                 RBPJ-kappa (repressor) binding site 
               
               
                 SEQ ID NO: 9 
                   
               
               
                 gaattcccacaac 
                   
               
               
                   
               
               
                 RBPJ-kappa (repressor) binding site 
               
               
                 SEQ ID NO: 10 
                   
               
               
                 tctttcccatgct 
                   
               
               
                   
               
               
                 RBPJ-kappa (repressor) binding site 
               
               
                 SEQ ID NO: 11 
                   
               
               
                 aaagtgggaaatg 
                   
               
               
                   
               
               
                 PPRE (hyperlipidemia) protein binding site 
               
               
                 SEQ ID NO: 12 
                   
               
               
                 ctttcaccttttgccatgattgt 
                   
               
               
                   
               
               
                 HIF (Hipoxia Inducible Factor) element 
               
               
                 SEQ ID NO: 13 
                   
               
               
                 cccagccacgtggaact 
                   
               
               
                   
               
               
                 cAMP response element 
               
               
                 SEQ ID NO: 21 
                   
               
               
                 aagtaatgacttaaatagaca 
                   
               
               
                   
               
               
                 Glucocorticoid receptor IR1 site 
               
               
                 SEQ ID NO: 14 
                   
               
               
                 taactcttggagatg 
                   
               
               
                   
               
               
                 Glucocorticoid receptor IR1 site 
               
               
                 SEQ ID NO: 15 
                   
               
               
                 gtgctctcggagaga 
                   
               
               
                   
               
               
                 Heat Shock Element 
               
               
                 SEQ ID NO: 16 
                   
               
               
                 ttcctgaac 
                   
               
               
                   
               
               
                 Heat Shock Element 
               
               
                 SEQ ID NO: 17 
                   
               
               
                 tgaacttcc 
                   
               
               
                   
               
               
                 Heat Shock Element 
               
               
                 SEQ ID NO: 18 
                   
               
               
                 aagtttcctctgaa 
                   
               
               
                   
               
               
                 Heat Shock Element 
               
               
                 SEQ ID NO: 19 
                   
               
               
                 ttcagaag 
                   
               
               
                   
               
               
                 Heat Shock Element 
               
               
                 SEQ ID NO: 20 
                   
               
               
                 ttcagcggaa 
                   
               
               
                   
               
               
                 Heat Shock Element 
               
               
                 SEQ ID NO: 22 
                   
               
               
                 gaattc 
                   
               
               
                   
               
               
                 Heat Shock Element 
               
               
                 SEQ ID NO: 23 
                   
               
               
                 gaaccttc 
                   
               
               
                   
               
               
                 Heat Shock Element 
               
               
                 SEQ ID NO: 24 
                   
               
               
                 gaaaggttcgcgaaagttc 
                   
               
               
                   
               
               
                 Heat Shock Element 
               
               
                 SEQ ID NO: 25 
                   
               
               
                 gaagcttc 
                   
               
               
                   
               
               
                 Activating protein (AP)-1 binding site 
               
               
                 SEQ ID NO: 26 
                   
               
               
                 ctctgaatcaggc 
                   
               
               
                   
               
               
                 Activating protein (AP)-1 binding site 
               
               
                 SEQ ID NO: 27 
                   
               
               
                 gcctgagtcagag 
                   
               
               
                   
               
               
                 Activating protein (AP)-1 binding site 
               
               
                 SEQ ID NO: 28 
                   
               
               
                 gctgagtcagc 
                   
               
               
                   
               
               
                 Glucocorticoid receptor IR2 binding site 
               
               
                 SEQ ID NO: 29 
                   
               
               
                 ggctcctcggggata 
                   
               
               
                   
               
               
                 Glucocorticoid receptor IR2 binding site 
               
               
                 SEQ ID NO: 30 
                   
               
               
                 agccccggggagacc 
                   
               
               
                   
               
               
                 HSE2 Synthetic Promoter (HSE elements are underlined; TATA box is bolded; 5′-UTR is 
               
               
                 italicized) 
               
               
                 SEQ ID NO: 32 
                   
               
               
                   AGAACGTTCTAGAAg GTCt AGAACGTTCTAGAAC TTGC CATTAATA   gagacctgaagcaccgcctgctaaaaatacccggctgggcac   
                   
               
               
                   
               
               
                 
                   acataaaagcacgctggggctccagtccggcacttctcggatcctcagcccagtgcttctagatcctcagccttgaccagccaagaac 
                 
               
               
                   
               
               
                 
                   atgac 
                 
               
               
                   
               
               
                 HSE3 Synthetic Promoter 
               
               
                 SEQ ID NO: 33 
                   
               
               
                   tGAAaGTTCTAGAAC gaCG AGAACGTTCTAGAAg GTCt AGAACGTTCTAGAAC TTGC CATTAATA   gagacctgaagcaccgcctgcta   
                   
               
               
                   
               
               
                 
                   aaaatacccggctgggcacacataaaagcacgctggggctccagtccggcacttctcggatcctcagcccagtgcttctagatcctca 
                 
               
               
                   
               
               
                 
                   gccttgaccagccaagaacatgac 
                 
               
               
                   
               
               
                 HSE4 Synthetic Promoter 
               
               
                 SEQ ID NO: 34 
                   
               
               
                   AGAAgcTTCTAGAAt GTgc tGAAaGTTCTAGAAC gaCG AGAACGTTCTAGAAg GTCt AGAACGTTCTAGAAC TTGC CATTAATA   gaga   
                   
               
               
                   
               
               
                 
                   cctgaagcaccgcctgctaaaaatacccggctgggcacacataaaagcacgctggggctccagtccggcacttctcggatcctcagcc 
                 
               
               
                   
               
               
                 
                   cagtgcttctagatcctcagccttgaccagccaagaacatgac 
                 
               
               
                   
               
               
                 HSE5 Synthetic Promoter 
               
               
                 SEQ ID NO: 35 
                   
               
               
                   AGAACGTTCTAGAAC cTgG AGAAgcTTCTAGAAt GTgc tGAAaGTTCTAGAAC gaCG AGAACGTTCTAGAAg GTCt AGAACGTTCTAG   
                   
               
               
                   
               
               
                   AAC TTGC CATTAATA   gagacctgaagcaccgcctgctaaaaatacccggctgggcacacataaaagcacgctggggctccagtccggc   
               
               
                   
               
               
                 
                   acttctcggatcctcagcccagtgcttctagatcctcagccttgaccagccaagaacatgac 
                 
               
               
                   
               
               
                 HSE6 Synthetic Promoter 
               
               
                 SEQ ID NO: 36 
                   
               
               
                   AGAACGTTCatGAAC GctG AGAACGTTCTAGAAC cTgG AGAAgcTTCTAGAAt GTgc tGAAaGTTCTAGAAC gaCG AGAACGTTCTAG   
                   
               
               
                   
               
               
                   AAg GTCt AGAACGTTCTAGAAC TTGC CATTAATA   gagacctgaagcaccgcctgctaaaaatacccggctgggcacacataaaagcac   
               
               
                   
               
               
                 
                   gctggggctccagtccggcacttctcggatcctcagcccagtgcttctagatcctcagccttgaccagccaagaacatgac 
                 
               
               
                   
               
               
                 HSE7 Synthetic Promoter 
               
               
                 SEQ ID NO: 37 
                   
               
               
                   AGAAgcTTCatGAAC GTgc AGAACGTTCatGAAC GctG AGAACGTTCTAGAAC cTgG AGAAgcTTCTAGAAt GTgc tGAAaGTTCTAG   
                   
               
               
                   
               
               
                   AAC gaCG AGAACGTTCTAGAAg GTCt AGAACGTTCTAGAAC TTGC CATTAATA   gagacctgaagcaccgcctgctaaaaatacccggc   
               
               
                   
               
               
                 
                   tgggcacacataaaagcacgctggggctccagtccggcacttctcggatcctcagcccagtgcttctagatcctcagccttgaccagc 
                 
               
               
                   
               
               
                 
                   caagaacatgac 
                 
               
               
                   
               
               
                 HSE Element 
               
               
                 SEQ ID NO: 38 
                   
               
               
                 AGAACGTTCTAGAAg 
                   
               
               
                   
               
               
                 HSE Element 
               
               
                 SEQ ID NO: 39 
                   
               
               
                 AGAACGTTCTAGAAC 
                   
               
               
                   
               
               
                 TATA box 
               
               
                 SEQ ID NO: 40 
                   
               
               
                 CATTAATA 
                   
               
               
                   
               
               
                 HSE Element 
               
               
                 SEQ ID NO: 41 
                   
               
               
                 tGAAaGTTCTAGAAC 
                   
               
               
                   
               
               
                 HSE Element 
               
               
                 SEQ ID NO: 42 
                   
               
               
                 AGAAgcTTCTAGAAt 
                   
               
               
                   
               
               
                 HSE Element 
               
               
                 SEQ ID NO: 43 
               
               
                 AGAACGTTCatGAAC 
               
            
           
         
       
     
     REFERENCES 
     
         
         [1] Auslander, S., and Fussenegger, M. (2013) From gene switches to mammalian designer cells: present and future prospects,  Trends Biotechnol  31, 155-168. 
         [2] Lienert, F., Lohmueller, J. J., Garg, A., and Silver, P. A. (2014) Synthetic biology in mammalian cells: next generation research tools and therapeutics,  Nat Rev Mol Cell Bio  15, 95-107. 
         [3] Fenno, L., Yizhar, O., and Deisseroth, K. (2011) The Development and Application of Optogenetics,  Annu Rev Neurosci  34, 389-412. 
         [4] Swartz, M. A., Hirosue, S., and Hubbell, J. A. (2012) Engineering approaches to immunotherapy,  Sci Transl Med  4, 148rv149. 
         [5] Park, J. S., Rhau, B., Hermann, A., McNally, K. A., Zhou, C., Gong, D., Weiner, O. D., Conklin, B. R., Onuffer, J., and Lim, W. A. (2014) Synthetic control of mammalian-cell motility by engineering chemotaxis to an orthogonal bioinert chemical signal,  Proc Natl Acad Sci USA  111, 5896-5901. 
         [6] Huang, B., Abraham, W. D., Zheng, Y., Bustamante Lopez, S. C., Luo, S. S., and Irvine, D. J. (2015) Active targeting of chemotherapy to disseminated tumors using nanoparticle-carrying T cells,  Sci Transl Med  7, 291ra294. 
         [7] Roybal, K. T., Rupp, L. J., Morsut, L., Walker, W. J., McNally, K. A., Park, J. S., and Lim, W. A. (2016) Precision Tumor Recognition by T Cells With Combinatorial Antigen-Sensing Circuits,  Cell  164, 770-779. 
         [8] Jackson, H. J., Rafiq, S., and Brentjens, R. J. (2016) Driving CAR T-cells forward,  Nat Rev Clin Oncol  13, 370-383. 
         [9] Murphy, A. G., and Zheng, L. (2015) Small molecule drugs with immunomodulatory effects in cancer,  Hum Vaccin Immunother  11, 2463-2468. 
         [10] Baumeister, S. H., Freeman, G. J., Dranoff, G., and Sharpe, A. H. (2016) Coinhibitory Pathways in Immunotherapy for Cancer,  Annu Rev Immunol  34, 539-573. 
         [11] Waldmann, T. A. (2006) The biology of interleukin-2 and interleukin-15: implications for cancer therapy and vaccine design,  Nat Rev Immunol  6, 595-601. 
         [12] Kaehler, K. C., Piel, S., Livingstone, E., Schilling, B., Hauschild, A., and Schadendorf, D. (2010) Update on immunologic therapy with anti-CTLA-4 antibodies in melanoma: identification of clinical and biological response patterns, immune-related adverse events, and their management,  Semin Oncol  37, 485-498. 
         [13] Tan, P., He, L., Han, G., and Zhou, Y. (2017) Optogenetic Immunomodulation: Shedding Light on Antitumor Immunity,  Trends Biotechnol  35, 215-226. 
         [14] Fagnoni, F. F., Zerbini, A., Pelosi, G., and Missale, G. (2008) Combination of radiofrequency ablation and immunotherapy,  Front Biosci  13, 369-381. 
         [15] Jain, P. K., Lee, K. S., El-Sayed, I. H., and El-Sayed, M. A. (2006) Calculated absorption and scattering properties of gold nanoparticles of different size, shape, and composition: applications in biological imaging and biomedicine,  J Phys Chem B  110, 7238-7248. 
         [16] Lubner, M. G., Brace, C. L., Hinshaw, J. L., and Lee, F. T., Jr. (2010) Microwave tumor ablation: mechanism of action, clinical results, and devices,  J Vasc Intery Radiol  21, S192-203. 
         [17] Haar, G. T., and Coussios, C. (2007) High intensity focused ultrasound: physical principles and devices,  Int J Hyperthermia  23, 89-104. 
         [18] Sabel, M. S. (2009) Cryo-immunology: a review of the literature and proposed mechanisms for stimulatory versus suppressive immune responses,  Cryobiology  58, 1-11. 
         [19] Wust, P., Hildebrandt, B., Sreenivasa, G., Rau, B., Gellermann, J., Riess, H., Felix, R., and Schlag, P. M. (2002) Hyperthermia in combined treatment of cancer,  Lancet Oncol  3, 487-497. 
         [20] Chu, K. F., and Dupuy, D. E. (2014) Thermal ablation of tumours: biological mechanisms and advances in therapy,  Nat Rev Cancer  14, 199-208. 
         [21] Kortmann, J., and Narberhaus, F. (2012) Bacterial RNA thermometers: molecular zippers and switches,  Nat Rev Microbiol  10, 255-265. 
         [22] Gardner, T. S., Cantor, C. R., and Collins, J. J. (2000) Construction of a genetic toggle switch in  Escherichia coli, Nature  403, 339-342. 
         [23] Piraner, D. I., Abedi, M. H., Moser, B. A., Lee-Gosselin, A., and Shapiro, M. G. (2017) Tunable thermal bioswitches for in vivo control of microbial therapeutics,  Nat Chem Biol  13, 75-80. 
         [24] Lindquist, S. (1986) The heat-shock response,  Annu Rev Biochem  55, 1151-1191. 
         [25] Feder, M. E., and Hofmann, G. E. (1999) Heat-shock proteins, molecular chaperones, and the stress response: evolutionary and ecological physiology,  Annu Rev Physiol  61, 243-282. 
         [26] Miyako, E., Deguchi, T., Nakajima, Y., Yudasaka, M., Hagihara, Y., Horie, M., Shichiri, M., Higuchi, Y., Yamashita, F., Hashida, M., Shigeri, Y., Yoshida, Y., and Iijima, S. (2012) Photothermic regulation of gene expression triggered by laser-induced carbon nanohorns,  Proc Natl Acad Sci USA  109, 7523-7528. 
         [27] Deguchi, T., Itoh, M., Urawa, H., Matsumoto, T., Nakayama, S., Kawasaki, T., Kitano, T., Oda, S., Mitani, H., Takahashi, T., Todo, T., Sato, J., Okada, K., Hatta, K., Yuba, S., and Kamei, Y. (2009) Infrared laser-mediated local gene induction in medaka, zebrafish and  Arabidopsis thaliana , Dev Growth Differ 51, 769-775. 
         [28] Ramos, D. M., Kamal, F., Wimmer, E. A., Cartwright, A. N., and Monteiro, A. (2006) Temporal and spatial control of transgene expression using laser induction of the hsp70 promoter,  BMC Dev Biol  6,55. 
         [29] Andersson, H. A., Kim, Y. S., O&#39;Neill, B. E., Shi, Z. Z., and Serda, R. E. (2014) HSP70 promoter-driven activation of gene expression for immunotherapy using gold nanorods and near infrared light,  Vaccines  ( Basel ) 2, 216-227. 
         [30] Jaque, D., Martinez Maestro, L., del Rosal, B., Haro-Gonzalez, P., Benayas, A., Plaza, J. L., Martin Rodriguez, E., and Garcia Sole, J. (2014) Nanoparticles for photothermal therapies,  Nanoscale  6, 9494-9530. 
         [31] Akerfelt, M., Morimoto, R. I., and Sistonen, L. (2010) Heat shock factors: integrators of cell stress, development and lifespan,  Nat Rev Mol Cell Biol  11, 545-555. 
         [32] Richter, K., Haslbeck, M., and Buchner, J. (2010) The heat shock response: life on the verge of death,  Mol Cell  40, 253-266. 
         [33] Ramirez, V. P., Stamatis, M., Shmukler, A., and Aneskievich, B. J. (2015) Basal and stress-inducible expression of HSPA6 in human keratinocytes is regulated by negative and positive promoter regions,  Cell Stress Chaperones  20, 95-107. 
         [34] Hamajima, F., Hasegawa, T., Nakashima, I., and Isobe, K. (2002) Genomic cloning and promoter analysis of the GAHSP40 gene,  J Cell Biochem  84, 401-407. 
         [35] von Maltzahn, G., Park, J. H., Lin, K. Y., Singh, N., Schwoppe, C., Mesters, R., Berdel, W. E., Ruoslahti, E., Sailor, M. J., and Bhatia, S. N. (2011) Nanoparticles that communicate in vivo to amplify tumour targeting,  Nat Mater  10, 545-552. 
         [36] von Maltzahn, G., Park, J. H., Agrawal, A., Bandaru, N. K., Das, S. K., Sailor, M. J., and Bhatia, S. N. (2009) Computationally guided photothermal tumor therapy using long-circulating gold nanorod antennas,  Cancer Res  69, 3892-3900. 
         [37] Kim, P. S., and Ahmed, R. (2010) Features of responding T cells in cancer and chronic infection,  Curr Opin Immunol  22, 223-230. 
         [38] Kregel, K. C. (2002) Heat shock proteins: modifying factors in physiological stress responses and acquired thermotolerance,  J Appl Physiol  (1985) 92, 2177-2186. 
         [39] Rabindran, S. K., Haroun, R. I., Clos, J., Wisniewski, J., and Wu, C. (1993) Regulation of heat shock factor trimer formation: role of a conserved leucine zipper,  Science  259, 230-234. 
         [40] Clos, J., Westwood, J. T., Becker, P. B., Wilson, S., Lambert, K., and Wu, C. (1990) Molecular cloning and expression of a hexameric  Drosophila  heat shock factor subject to negative regulation,  Cell  63, 1085-1097. 
         [41] Hentze, N., Le Breton, L., Wiesner, J., Kempf, G., and Mayer, M. P. (2016) Molecular mechanism of thermosensory function of human heat shock transcription factor Hsf1,  Elife  5. 
         [42] Hensen, S. M., Heldens, L., van Genesen, S. T., Pruijn, G. J., and Lubsen, N. H. (2013) A delayed antioxidant response in heat-stressed cells expressing a non-DNA binding HSF1 mutant,  Cell Stress Chaperones  18, 455-473. 
         [43] Heldens, L., Dirks, R. P., Hensen, S. M., Onnekink, C., van Genesen, S. T., Rustenburg, F., and Lubsen, N. H. (2010) Co-chaperones are limiting in a depleted chaperone network,  Cell Mol Life Sci  67, 4035-4048. 
         [44] Neef, D. W., Jaeger, A. M., and Thiele, D. J. (2013) Genetic selection for constitutively trimerized human HSF1 mutants identifies a role for coiled-coil motifs in DNA binding,  G 3 ( Bethesda ) 3, 1315-1324. 
         [45] Khlebtsov, N., and Dykman, L. (2011) Biodistribution and toxicity of engineered gold nanoparticles: a review of in vitro and in vivo studies,  Chem Soc Rev  40, 1647-1671. 
         [46] Stephan, S. B., Taber, A. M., Jileaeva, I., Pegues, E. P., Sentman, C. L., and Stephan, M. T. (2015) Biopolymer implants enhance the efficacy of adoptive T-cell therapy,  Nature Biotechnology  33, 97-U277. 
         [47] Jensen, M. C., and Riddell, S. R. (2015) Designing chimeric antigen receptors to effectively and safely target tumors,  Curr Opin Immunol  33, 9-15. 
       
    
     While several possible embodiments are disclosed above, embodiments of the present disclosure are not so limited. These exemplary embodiments are not intended to be exhaustive or to unnecessarily limit the scope of the disclosure, but instead were chosen and described in order to explain the principles of the present disclosure so that others skilled in the art may practice the disclosure. Indeed, various modifications of the disclosure in addition to those described herein will become apparent to those skilled in the art from the foregoing description. Such modifications are intended to fall within the scope of the appended claims. 
     All patents, applications, publications, test methods, literature, and other materials cited herein are hereby incorporated by reference in their entirety as if physically present in this specification.