EMBO/sd-character-level-ner huggingface dataset:
dPVL profiles and CTL exclusion consistent in our study. g-h, Accurate quantification of CTLs (g) and representative immunohistochemistry staining for CD8 on matched patient tumour sections (h). n = 5 stromal 1 mm2 regions were counted per tumour. The central band, boxes and whiskers represent the median, lower/upper quartile and min/max CTL counts per 1mm2, respectively. P3 is shown as an example of a low dPVL profile with high CTLs. In contrast, P4 has a high dPVL profile with low CTLs. Statistical significance was determined using pairwise comparison with Student's t test with p‐values denoted by asterisks: *p < 0.05, **p < 0.01, ***p < 0.001 and ****p < 0.0001.
(C) Confocal scans of retinal cross sections, with focus on the ONL, immunolabelled for DAPI, eGFP and recoverin. The upper panel shows only the DAPI and eGFP signal in the ONL and the lower panel shows the same images (noted with asterisk *) with merged DAPI, eGFP and recoverin signal. Acquisition settings were kept constant for all samples. Scale bar: 50 μm. ONL, outer nuclear layer.
(C, D) FIP200 KO MEFs stably expressing CFP-Atg16L1(1-230) were cultured in regular DMEM. Scale bar, 10 μm, and 2 μm in inset.
(C) Schematic diagram of the DR-GFP (top panel) and the SA-GFP (bottom panel) assays.
(a) Correlative light-electron microscopy of GFP-ATG8-labelled autophagosomal structures. Correlation of a TEM micrograph of a root transverse section (1) with fluorescent imaging of GFP-ATG8 (arrowheads, 2) confirms the association of ATG8 signal with autophagosome (3). A closer view shows close contacts with ER-like membranes (empty arrowheads, 4).
(B-D) Catch-eYFP-expressing SGNs in the apical cochlear turn identified by parvalbumin expression (B) and CatCh-eYFP (C). The inlay (D´) of the merged immunostaining (D) indicates the lack of CatCh-EYFP signal in inner hair cells (dashed white line). Scale bar: 20 µm.
PS decarboxylase activity in wild-type (WT, W303) and the indicated mutant strains expressed as (B) the molecular species composition of 13C315N-labeled PS (*PS) and 13C215N-labeled PE (*PE), after 20 min incubation with 13C315N-serine.
(C) Representative images of NRCFbs scratch assay (left) and quantified cell migration (right). NRCFbs were transfected by Fstl1 siRNA or siRNA non-targeting negative control for 12 hours followed by culturing in 0.5% FBS media for 24 hours. The confluent cell sheet was scratched and cell migration was assessed at 6 hours after the scratch. Scale bar indicates 100µm. Error bars represent mean ± SEM (n=10 for each group). Statistical analysis was performed by unpaired t-test (2-tailed). Two independent experiments were performed.
B A549 cells were transfected with a plasmid encoding Flag-tagged PB1-F2 derived from the PR8 or 1918 strain and treated with the proteasome inhibitor MG132 (25 μM) or vehicle for 6 h before harvesting. PB1-F2 transcripts were analyzed by semi-quantitative RT-PCR (top panel), and The PB1-F2 protein was analyzed by Western blotting with monoclonal anti-Flag antibody.
Representative examples of single cell oscillators observed in CTRL (a) and MBSm (b) embryos imaged from 34hpf onwards; time series represent Her6::Venus expression relative to mKeima-H2B (top panel) and detrended relative signal (bottom panel); parameters reported for log-likelihood ratio (LLR) and period correspond to KOUosc .
(E-F) Representative images of the colonic tissue from 2 months-old DSS-treated WT and IκBα KO mice are shown. Alcian Blue staining was used to identify the mucus-secreting goblet cells in the colonic glands and Ki67 as proliferation marker. Nuclear counterstain is Fast Red. The table shows number of ulcerations present in the intestines of mice analysed (3 WT, 2 IκBα KO). Data information: Scale bars in E and F, 100 μm
I. Coomassie staining of recombinant GST-PCNA expressed and purified from bacteria.
(D and E) 125I-EGF was added to HeLa cells after 48 h of siRNA depletion of β′-COP, or control siRNA for 10 min. The cells were then washed as described in the Materials and methods, and chased for 30, 60, 120, and 180 min (including 10-min incubation). (D) The amount of 125I-EGF internalized was shown as a percentage of the total 125I-EGF taken up in 10 min.
B Binding of SlpA to various hFc fusion proteins was analyzed by flow cytometry. Gray tinted line = SlpA‐coated beads only; orange = SlpA‐coated beads + secondary antibody; green = SlpA‐coated beads + control fusion protein; blue = SlpA‐coated beads + SIGNR1‐hFc; red = SlpA‐coated beads + SIGNR3‐hFc. Binding assay results were confirmed five independent times.
High-resolution imaging of mitochondria in live cells using the Airyscan module of Zeiss LSM880 confocal microscope. Mitochondria in HeLa cells, stained with NAO alone (top row) vs. NAO + TMRE (bottom row), and simultaneously excited with 488- and 561-nm lasers. Note that mitochondria stained with NAO alone do not emit noticeable fluorescence in the red channel; only after adding TMRE does strong signal appear in the red channel, showing negligible bleed-through. Scale bars = 500 nm. N = 2 independent experiments.
B Biochemical analysis of nuclear-cytoplasmic protein distribution. RKO cells were treated with etoposide, collected after 2 and 4 hours and processed to obtain nuclear and cytoplasmic fractions. Aliquots relative to the same cell number per fraction were immunoblotted using anti-HOPS and anti-p53 antibodies. GAPDH and Lamin B1 are purity controls of cytoplasmic and nuclear fraction respectively.
(B) Average H3K27me3 (top) and H4K20me1 (bottom) enrichment at the B6 allele over initially active or inactive genes ± 30kb at the X chromosome. Shown is data for all time points. Data information: TSS : transcription start site ; TES : transcript end site.
SPR sensorgram showing the binding kinetics for human ACE2 and immobilized 2019-nCoV S. Data are shown as black lines and the best fit of the data to a 1:1 binding model is shown in red.
C Atomic force microscopy (AFM) measurement of the elastic properties (apparent Young's Modulus, Εapp) of fibroblast-derived ECMs. Each dot represents a specific Young's Modulus obtained by fitting the corresponding individual force-curve acquired on a determined point of the sample. A representative experiment from 2 independent experiments is shown. Scatter plots show mean ± SEM. The black bars represent the median and the interquartile range. ****P<0.0001, Two-tailed Mann-Whitney test.
D H&E staining of lungs and livers of C57BL/6 mice treated as in A. Arrows indicate puncta of cellular infiltration. Scale bars, 200 μm.
H. miR-586 or control mimics were transfected into HeLa cells together with the indicated pSICHECK2-based luciferase reporter construct. Twenty-four hours after transfection, reporter activity was measured and plotted after normalizing with respect to Renilla luciferase activity. Data shown are mean ± SD (n = 3; *P < 0.05, two-tailed t-test).
B. Schematic flow diagram of the generation of luciferase-expressing patient-derived influenza viruses. The generation of the novel Luc-CA/09 strain is shown as a representative example.
A number of B2R mutants were generated to mimic the spatial distribution of phospho-site pattern of Ser/Thr as present in the V2R. The first three mutants were designed to target the proximal part of the phospho-site pattern (indicated in red dotted box) while the fourth mutant was designed to target the distal part (indicated in blue dotted box).
E. Substitution of Ser127 with alanine enhances phosphorylation at Ser128, and vice versa. Cell lysates from HEK293T cells transfected with empty vector (-), EGFP-YAP, EGFP-YAP-S127A, or EGFP-YAP-S128A were immunoblotted with antibodies shown in the figure.
A Representative auditory brainstem response (ABR) waveforms evoked by 16 kHz tone-bursts in p53wt mice treated with saline (black plot) or CDDP (green plot), and p53-/- mice treated with saline (light blue plot) or CDDP (dark blue plot) for 5 days.B ABR thresholds recorded in p53wt mice before (gray plot) and after 5 days of saline (black plot) or CDDP treatments (green plot), and ABR thresholds recorded in p53-/- mice before (light gray plot), and after 5 days of saline (light blue plot) or CDDP treatment (dark blue plot).C Mean ABR threshold from 4 kHz to 32 kHz derived from B. Data are expressed as mean ± SEM (saline treated-group: n=7, CDDP treated-group: n=12). One-way ANOVA test followed by post hoc Tukey's test (**P ≤ 0.008, p53wt+CDDP, d5 vs. p53wt, before or p53wt+CDDP, d5 vs. p53-/- + CDDP, d5).
E - H In vitro kinase assays showing efficient MAP1S phosphorylation by CDKL5. 50 ng (40 nM) AS-CDKL5 phosphorylates 150 ng (50 nM) MAP1S very rapidly (E, F) Quantification of phosphorylated MAP1S is normalized to maximum intensity. n = 2 replicates
A. Proline structure, Arginine structure, and the mutation site image, produced by the HoPE server, depicting the P522 in green with the R522 mutation in red
D, E Panc-1 cell viability was assessed by MTT. Results (mean ± SD) are presented for each treatment (CM from PaSC, or from CAF, or from CAF ± SOM230, SOM230) as a percentage of the respective gemcitabine-untreated cells (= 100%) (n = 4; from left to right: **P = 0.007, ##P = 0.006 in D; *P = 0.032, #P = 0.041, #P = 0.047 in E).
a, Left: Time course of habituation and treatments with cocaine (15 mg/kg) or saline solutions. Right: striatal sub-divisions where Npas4 expression was analysed by immunohistochemistry (NAc: nucleus accumbens; dStr: dorsal striatum).
LGN and Gαi3 protein levels are not affected by Elp3 loss. (A) Western blots with total lysates from control and Elp3 siRNA-treated HEK293T cells and corresponding quantifications of normalized LGN, Gαi3 and Elp3 levels (n=6 from 2 independent cultures; Unpaired two-tailed t-test, LGN: p=0.749, t=0.328, DF=10, Gαi3: p=0.275, t=1.155, DF=10, Elp3: ***p=0.0003, t=5.438, DF=10, mean±SEM).
H The impaired binding of mutant S1P (p.Val355Gly and p.Ter1053Arg) to translocase of the outer membrane (TOM) 70 and translocase of the inner membrane (TIM) 23 was detected by a coimmunoprecipitation (Co-IP) assay.
B. Pair-wise correlation of the proteomes of the four primary cell types, with Pearson correlation coefficients noted.
Analysis of mouse cortex tissue expressing mCherry in axonal projections after stereotaxic viral injections in the thalamus and post-hoc immunostained for ChgA as DCV marker. Representative mouse brain slice with labeled axonal projections in cortical region (mCherry-filler, red) and immunostained for ChgA (green). Scale bar: 1 mm. (a-b) Zoom of axonal projections in (L), scale bars: 100 µm.
A. cycb1;1, cycb1;2, cycb1;3, cycb1;4, cycb1;1/1;2, cycb1;1/1;3, cycb1;1/1;4, cycb1;2/1;4, cycb1;3/1;4 and the wildtype, from left to right on control plates without genotoxic agent 10 days after germination.B. The wildtype, single and double mutants of cycb1 were grown on control plates without genotoxic agent. Root lengths were measured 10 days after germination.C. The wildtype, cycb1;1, cycb1;2, cycb1;3, cycb1;4, cycb1;1/1;2, cycb1;1/1;3, cycb1;1/1;4, cycb1;2/1;4, cycb1;3/1;4 from left to right on plates containing 1 mM hydroxy urea (HU) 10 days after germination. The rightmost plant is the wee1 mutant that shows high sensitivity to HU.D. The wildtype, single and double mutants of cycb1 were grown on plates supplemented with 1 mM HU. Root lengths were measured 10 days after germination.E. The wildtype, cycb1;1, cycb1;2, cycb1;3, cycb1;4, cycb1;1/1;2, cycb1;1/1;3, cycb1;1/1;4, cycb1;2/1;4, cycb1;3/1;4 from left to right on plates containing 0,6 μg/mL bleomycin (BLM) 10 days after germination. The rightmost plant is the ku70 mutant that shows high sensitivity to BLM.F. The wildtype, single and double mutants of cycb1 were grown on plates supplemented with 0,6 μg/mL BLM. Root lengths were measured 10 days after germination.
D -HeLa cells were infected with C. trachomatis L2 (MOI=1) for 24 or 46 h. HIF-1α transcripts were measured by real-time RT-PCR and normalized to actin transcripts. The data are presented as relative
The experiment was repeated three times with nearly identical results. The LC3-I fractions can be clearly distinguished above the LC3-II signals. Bafilomycin A1 elevated slightly the LC3-II signal intensity compared to control in both cell lines. There was a marked and dose-dependent increase of the signal strength of both fractions when OMP was used. 5-FU alone did not relevantly influence the LC3-level. The corresponding β-Actin level is shown below the LC3-WB to confirm the correctness of this semiquantitative evaluation.
Flow cytometry analysis revealed the highest expression of HO-1 in CD31+Sca-1+ ECs. CAR and PαS populations also express HO-1, while most of non-hematopoietic CD45-Ter119- are HO-1-negative in steady-state conditions.
Example dwelltime histograms from negative control and a construct containing a single PAM. Negative control dwelltime distribution is characterized by a single exponential decay (top) and dwelltime distribution for PAM-containing DNA is fitted by a double-exponential decay (blue line) (bottom). Equation for the double exponential decay fit: y=A1e-t/τ1 + A2e-t/τ2; ΔA1= 796.4 ΔA2= 28.3. Red line shows what a single-exponential decay fit for such distribution would be. Errors represent standard error of the mean.
(F) Density profile of annotated genes for RNAPII-Ser2 P ChIP seq. Lines representing ChIP seq profile at 0h (blue) and 4h (green) after lurbinectedin treatment -10.0 and +10.0 kb to TSS coordinates (P=0.005476). Decrease in density between 0h and 4h is highlighted in yellow.
K Putative IRE1α cleavage sites in miR-150 based on sequence analysis are indicated with arrows.
D, Immunofluorescence of RAN polySer protein aggregates from CGG interrupted and pure CAG repeat tracts in HEK293T cells; scale bar: 10μm. n>20 cells per construct for each experiment (Exp.)
(D) FRAP analysis of mCherry-IPO4 and mCherry-RbAp46-NES bound to tethered EGFP-H4. Scale bars represent 10 μm
B. ANGPTL2 IHC in colon from wild-type and Angptl2-/- mice. The Angptl2-/- colon image serves as a negative control. Scale bar = 50 μm.
(D) 3H-IAA accumulation in the oocytes expressing KUP9-GFP and PIN4 at the indicated times. PIN4 was used as a positive control. The oocytes were incubated in the bath solution containing 3H-IAA for the indicated times. Data are means ± SE (n = 6, biological replicates; each replicate contains 6 oocytes).
(C) Total cell lysates and surface biotinylated proteins from MEFs stably expressing HA‐PAT4 were analysed by immunoblotting with the antibodies indicated.
Left panel, growth of HCT116 VPS4B-/- shVPS4A cells as xenografts in mice in the presence or absence of doxycycline. Day 1 indicates the first day of doxycycline administration. n=9 for each group, each mouse bearing one tumor, ±SEM. Two-tailed unpaired t-test; ns - non-significant (p≥0.05), **p<0.01. Right panel, scatter plot representing end-point volumes of single xenografts. Bars represent means ±SEM.
(C) Longitudinal bioluminescence recordings of organotypic SCN slices from WT (black) and CKO (red) PER2::LUC mice (RLU; relative light units).
(B) Co-immunoprecipitation and immunoblot analysis of extracts of 293T cells transfected with HA-K11-ubiquitin (Ub) together with Flag-caspase-1 (WT, K37R, K44R, K134R).
Treatment of chondrocytes, astrocytes, lung and skin fibroblasts with RGD4C/AAVP-Luc vector, alone or in the presence of TMZ. Non-targeted/AAVP-Luc was used as negative control. Results represent RLU/1μg protein. Data shown are representative of two experiments, n=3. Scale bars, 160 μm for chondrocytes and 80 μm for all other cells.
Western blot analysis of Flag-RNF8 denaturing-IP in HEK293 cells showing RNF8 hyper-ubiquitination in siRNA-mediated p97 or ATX3-depleted conditions.
(F) Expression levels of LSD1, Nanog, OCT4, SOX2, and CD44 in LSD1 KO MGC-803 cells.
(E) Proportion of sterile protection after immunisation. Mice (vaccinated group, n=8; control group, n=4) were vaccinated as described and were challenged with 800 WT, CSPSIINFEKL or UIS4SIINFEKL sporozoites. Daily blood smears were taken from day 3-14 post challenge to check for parasitaemia. Data information: Data are representative of two experiments performed with scatter plots showing mean values (±SEM).
Mice were subjected to ONC and i.v.-injected with either an anti-VCAM-1 blocking antibody or an isotype control antibody. Eyes were collected after 2 or 3 days for flow cytometry. (A) Flow cytometry quantification of myeloid cells in retinas from mice that were treated with anti-VCAM-1 antibody, as compared to isotype-treated controls. n = 3 per group. Asterisks above bars indicate significant differences compared with noninjured tissue; significant differences between different antibody treatments are indicated by asterisks between bars.
(D) Antigen internalization from PMS in SH3GL1-targeted Ramos cells. ****p<0.0001 in one-way ANOVA. N = 547, 389 and 136 cells respectively, from 2 experiments.
(F) Quantification of the number of GFP‐S‐Ubqln1 WT puncta per cell in (E). Each bar represents the average and s.e.m. of 30 cells per condition in three independent experiments. *P‐value=0.0001 and **P‐value=0.0003. GFP, green fluorescent protein; IP, immunoprecipitation; LC3, microtubule‐associated protein light chain 3; UBL, ubiquitin‐like; Ubqln, Ubiquilin; WCL, whole‐cell lysate; WT, wild‐type.
ELISA demonstrates direct binding of Siglec‐5 Fc and Siglec‐14 Fc, but not Siglec‐7 Fc, to Hsp70. Bovine serum albumin (BSA) was used as the negative control.
Global transcriptome analysis of differentially expressed genes of HRPTEpi cells during Stx2a intoxication with vehicle or 10 µM of OSMI-1, respectively. (E) Pie-chart showing genes significantly regulated by OSMI-1 in the Stx2a-exposed HRPTEpi cells as categorized by function.
(B) hCLEC4g, hCD209, and hCD299 binding to full-length SARS-CoV-2 Spike with or without de-N-glycosylation by PNGase F. "PNGase F only" denotes wells that were not coated with the Spike protein. Results are shown as mean OD values ± SD normalized against the BSA control (technical replicates, N=3).
(L) Average plot (top) and heatmap (bottom) of H3K27ac reads in HSCs in the early and late phases within accessibility-decreased (left: Black dot in Fig 3H), -unchanged (center: Blue dot in Fig 3H), and -increased cis-regulatory regions (right; Purple dot in Fig 3H) in the early phase.
(B, C) Comparison of the local structures between the apo (B) and the DNA-bound MjMR complex (C). Upon DNA binding, helix α6 translates to DNA backbone, resulting in the tighter packing of Leu155 and Leu156 against a hydrophobic pocket formed by lobe I and II. Arrows indicate the direction of the helix movement by DNA binding. See Fig EV5 for a close-up view.
Immunoblot of control (sh-NTC) and two independent shRNA targeting USP28 (sh-USP28#1 and #2) for ∆Np63, KRT14 and USP28 protein abundance in H1299, LUDLU-1adh, HELA, SiHa, Ca Ski, PANC-1 and BXPC-3 (ACTIN as loading control).
C. ChIP-qPCR shows increased ph-EZH2 occupancy at gene bodies of profibrotic genes in AECs subjected to TGFβ1 for 72 h. Note no changes in ph-EZH2 levels at non-target genes (mean + s.d., n = 3 biological replicates). Unspecific IgG was used as negative control.
Mass spectrometry-based analysis of titin peptides in cells infected with the U7snRNA-ScrAONs-IRES-GFP (Scr-AON) and U7snRNA-TTNAONs-IRES-GFP (TTN-AON) vectors. Unsupervised hierarchical clustering identified a cluster significantly enriched in peptides mapping to exon 326 that was down-regulated in DCM Scr-AON cardiomyocytes compared to CTR Scr-AON cardiomyocytes (n = 3, P = 9.03E−8, Fisher's exact test, FDR = 0.04, top). Down-regulation of exon 326 was also detected in DCM TTN-AON cells when compared to DCM Scr-AON cells (n = 3, P = 0.02, Fisher's exact test, bottom).
B. Analysis of GC and Line-1 content in early, mid, late and TTR compared to disturbed replicating regions found in Rev3l-/- MEFs. Bar in boxplot represents the median, and red points represents the mean. The limit of the boxes corresponds to the 0.25 to 0.75 quartiles with whiskers extending to the maximum value of 1.5 times the interquartile range. Graphs show data from two biological experiments.
esgts midguts expressing GFP alone (control), or expressing SvbREP. Samples were stained for GFP (green) and Prospero (red). Closeups correspond to boxed regions, with DAPI shown in purple and GFP-positive cells outlined in yellow.
H Schematic model showing TERT contributing to immunosuppressive tumour microenvironment by activating ERVs.
Immunoblot analysis of presenilin expression and endoproteolysis in cell lysates of untransfected HEK293/sw cells endogenously expressing presenilin and single cell clones overexpressing PS1 WT or the indicated PS1 mutants.
MEF cells were transfected with STING-GFP (Green) for 24h, pretreated with gefitinib 1h and transfected with cGAMP for 2.5h Co-localization (Col) is indicated by white dots. (C) STING translocated to the autophagosomes in the absence of EGFR. the cells were labeled with LC3 (Autophagosome marker, Red) antibody. (E) In gefitinib-treated cells, STING was detected in the autophagosomes as early as 0.5h. The procedures were as in C.
D) Representative confocal microscopy images of cells with SC35-positive bodies (D) Scale bar is 10 µm.
(e) Binding of YAP and TAZ to DNA fragments containing the AARE binding motif in the SLC7A11 promoter. ChIP was performed on HLE cell lysate with antibodies against YAP and TAZ and rabbit IgG as control. DNA fragments were amplified using the primers specific for AARE binding motif in the SLC7A11 promoter region. The non-coding region NC10 served as negative control, and the bona fide TEAD target genes CYR61 and ANKRD1 served as positive controls. Data are shown as mean ± standard deviation (SD). Statistical significance was calculated using one-way ANOVA. Results represent three independent experiments.
D Immunoblot analysis of protein extracts from 1205Lu cells cultivated on plastic, Coll-1 or on indicated fibroblast-derived ECMs for 48 h using antibodies against RelB, p100/p52 and ERK2 as loading control.
To screen for ESCRT proteins that are involved in the endolysosomal repair process, cells were incubated with 250 μM LLOMe for 30 min and processed for immunofluorescence. TSG101, a component of the ESCRT-I complex, and EAP30, an ESCRT-II protein, are clearly recruited to the sites of damage compared to the DMSO control (Ctrl). As shown, the ESCRT-III complex together with ALIX is recruited to damaged endolysosomes. In contrast, HRS, a component of the ESCRT-0 complex, and HD-PTP show no recruitment to damaged endomembranes. Number of foci per cell was quantified from >85 cells per condition from three independent experiments and are presented as mean ± SD. Statistical significance for number of foci per cell in Ctrl versus LLOMe treatment was determined using Student's t‐test, the p-values for which are: HRS p=0.9257, GAL3 p=0.0050; TSG101 p=0.0243, GAL3 p=0.0489 ; EAP30 p=0.0006, GAL3 p=0.0307; CHMP2A p=0.0284, GAL3 p=0.0260; CHMP4B p=0.0028, GAL3 p=0.0414; VPS4A p=0.0309, GAL3 p=0.0461; ALIX p=0.0249, GAL3 p=0.0471; HD-PTP p=0.4898, GAL3 p=0.0105. Data information: Scale bars: 5 μm and 1 μm (inset).
C: Representative images from fluorescence live cell microscopy of Dad1-GFP strains with Duo1WT-6xFlag or Duo1∆SxIP-6xFlag. Displayed cells are in either metaphase (left) or anaphase (right). Scale bar: 2 μm. D: Quantification of signal intensities of Dad1-GFP at metaphase and anaphase kinetochore clusters of Duo1WT-6xFlag and Duo1∆SxIP-6xFlag strains. Bars represent the mean +/- standard deviation. Each spot represents the value measured for a single kinetochore cluster. Values were normalized to the mean value of metaphase clusters of the Duo1WT-6xFlag strain. A one-way ANOVA test with Sidak's multiple comparisons test was used to calculate p values. n ≥ 76 kinetochore clusters.
(e) TREX-BCBL-Vector and TREX-BCBL-vFLIP cells were treated with the K-α2 and the K-α4 (30 μM each) peptide for 12 h, followed by immunoblotting (IB) with anti-LC3 and anti-actin antibody.
E. Caspase activity in lysates of control and 4-OHT treated MSCs of different genotypes. Mean fold change ± SD, n = 3 plates per mouse. P < 0.05 are shown (unpaired t-test). MSCs were isolated from 2-3 mice of each genotype.