Abstract:
Actively dividing tumors appear to progress to a life threatening condition more rapidly than slowly dividing tumors. Assessing actively dividing tumors currently involves a manual assessment of the number of mitotic cells in a histological slide prepared from the tumor and assessed by a trained pathologist. Disclosed is a method for using cumulative information from a series of expressed genes to determine tumor prognosis. This cumulative information can be used to categorize tumor samples into high mitotic states or low mitotic states using a mathematical algorithm and gene expression data derived from microarrays or quantitative-Polymerase Chain Reaction (Q-PCR) data. The specific mathematical description outlines how the algorithm assesses the most informative subset of genes from the full list of genes during the assessment of each sample.

Description:
CROSS REFERENCE TO RELATED APPLICATIONS 
       [0001]    This application is a continuation of prior filed International Application, Serial Number PCT/US2008/077190 filed Sep. 22, 2008, which claims priority to U.S. provisional patent application No. 60/974,264 filed Sep. 21, 2007 which is hereby incorporated by reference into this disclosure. 
     
    
     STATEMENT OF GOVERNMENT INTEREST 
       [0002]    This invention was made with Government support under Grant No. DAMD 17-02-2-0051 awarded by the Department of Defense and Grant No. CA085052 awarded by the National Institutes of Health. The Government has certain rights in the invention. 
     
    
     FIELD OF INVENTION 
       [0003]    This invention relates to oncogenic assessment using cumulative information obtained from expression of genes involved in regulation of cell cycle and mitosis. 
       BACKGROUND OF THE INVENTION 
       [0004]    In the United States and in many Western countries, lung cancer represents the leading cause of cancer-related death (Jemal, A. et al. Cancer Statistics 2006. CA Cancer J. Clin. 56, 106-130 (2006). The National Cancer Institute of the U.S. National Institutes of Health estimated there were 215,020 new cases of lung cancer and 161,840 lung cancer-related deaths within the U.S. in 2008. Lung cells cancers are classified into two main types, small cell lung cancer (SCLC) and non small cell lung cancer (NSCLC). 
         [0005]    Cell classification and typing is typically performed using light microscopy, immunohistochemistry, physical examination, chest x-ray, and chest computed tomography (CT) scan with infusion of contrast material. Diagnosis generally requires review of pathologic material by an experienced lung cancer pathologist to manually assess the number of mitotic cells in a histological slide prepared from the tumor. Tumor classification is vitally important because small cell lung cancer, which responds well to chemotherapy and is generally not treated surgically, can be confused on microscopic examination with non-small cell carcinoma, for which treatment normally consisting of surgical resection. Additionally, staging procedures are important to distinguish localization and tumor aggressiveness. Determining cancer stage non-surgically provides better assessment of prognosis, and aides in treatment determination, which is usually influenced by stage, particularly when chest radiation therapy or surgical excision is added to chemotherapy for patients with limited-stage disease. 
         [0006]    SCLCs are the most aggressive pulmonary tumor, with median survival from diagnosis of 2 to 4 months. Localized (limited) SCLC tumors are confined to the hemithorax of origin, the mediastinum, or the supraclavicular lymph nodes, and treatment includes surgical rescission, with or without chemotherapy. Extensive-stage disease, where tumor has spread beyond the supraclavicular area, possess worse prognosis than limited-stage tumors. 
         [0007]    NSCLCs are a heterogeneous aggregate of tumors, with the most common histologies epidermoid or squamous carcinoma, adenocarcinoma, and large cell carcinoma. These histologies are often classified together because approaches to diagnosis, staging, prognosis, and treatment are similar. The first classification of tumors are surgically resectable (generally stage I, stage II, and selected stage III tumors), and possess the best prognosis, which depends on a variety of tumor and host factors. In some cases, tumors are alternatively treated with curative radiation therapy or chemotherapy. The second group of tumors is locally (T3-T4) and/or regionally (N2-N3) advanced lung cancer, which are treated with combination therapies, such as radiation therapy in combination with chemotherapy or surgical resection and either preoperative or postoperative chemotherapy or chemoradiation therapy. The final tumor group is metastatic tumor with distant metastasis (M1) at the time of diagnosis. Current treatment is radiation therapy or chemotherapy for palliation. 
         [0008]    The 5-year, overall survival rate of 15% has not improved over many decades, mainly because approximately two-thirds of lung cancers are discovered in advanced stages, for which cure by surgical resection is no longer an option. Furthermore, even among early-stage patients who are treated to primarily by surgery with curative intent, 30-55% will develop and die of metastatic recurrence. Recent multinational clinical trials (IALT, JBR10, ANITA, UFT, LACE) conducted in several continents have demonstrated that adjuvant chemotherapy significantly improves the survival of patients with early-stage (IB-II) disease (Booth, C. M. &amp; Shapard F. A. Adjuvant chemotherapy for resected non-small cell lung cancer.  J. Thorac. Oncol.  2, 180-187 (2006)). Nevertheless, it is clear that a proportion of patients with stage I disease have poorer prognosis and may benefit significantly from adjuvant chemotherapy, whereas some with stage II disease with relatively good prognoses may not benefit significantly from adjuvant chemotherapies. It remains possible, however, that the latter patients could derive additional benefit from adjuvant targeted therapies (Booth, C. M. &amp; Shepherd, F. A. Adjuvant chemotherapy for resected non-small cell lung cancer. J. Thorac. Oncol. 2, 180-187 (2006); Gandara, D. R., et al., Adjuvant chemotherapy of stage I non-small cell lung cancer in North America. J. Thorac. Oncol. 7(suppl. 3), S125-S127 (2007); Shepherd, F. A., et al. Erlotinib in previously treated non-small-cell lung cancer. N. Engl. J. Med. 353, 123-132 (2005)). 
         [0009]    Therefore, there is an urgent need to establish new diagnostic paradigms and validate in clinical trials methods for improving the selection of stage I-II patients who are most likely to benefit from adjuvant chemotherapy. 
       SUMMARY OF THE INVENTION 
       [0010]    Disclosed is a method of predicting clinical tumor outcome by providing gene expression from a tumor sample (Shedden, K., et al., ene expression-based survival prediction in lung adenocarcinoma: a multi-site, blinded validation study. Nat. Med. 14(8):822-7. (2008)). The gene expression may be obtained from any number of means known in the art, including without limitation, PCR, Chip, gene array, microarrays or quantitative-Polymerase Chain Reaction (Q-PCR), and reverse transciptase Polymerase Chain Reaction (rt-PCR). At least one threshold value is defined for classifying the gene expression levels. In certain embodiments, two threshold values are used. A vote of single-gene classifiers is then determined by comparing the gene expressions to the threshold value or values, followed by selecting genes with expression levels above at least one threshold value and selecting genes with expression levels below at least one threshold value. This data is then used to calculate the majority vote classifier. 
         [0011]    In certain embodiments, at least one threshold value consists of an upper threshold value and lower threshold value. These values are the upper 33% of the gene expression values, the lower 33% of the gene expression values; or the upper 15% of the gene expression values, and the lower 15% of the gene expression values in specific embodiments. In alternative embodiments, hazard ratios are determined for the risk score, wherein a hazard ratio is calculated from the majority vote classifier and a score greater than 1 indicates poor clinical outcome. 
         [0012]    Certain embodiments of the invention also assign numerical values to the gene expression; +1 to gene expression values at and above the upper threshold value, −1 to gene expression values at and below the lower threshold value, and 0 to gene expression values above the lower threshold value and below the upper threshold value. In specific embodiments, these values are added together to calculate the majority vote classifier. By further defining at least one majority vote threshold value, the majority vote classifier is compared to at least one majority vote threshold value. 
         [0013]    Alternatively, only one threshold value is used, with numerical values used for the gene expression; +1 to gene expression values at and above the threshold value and −1 to gene expression values at and below the threshold value. In specific embodiments, these values are added together to calculate the majority vote classifier. By further defining at least one majority vote threshold value, the majority vote classifier is compared to at least one majority vote threshold value, determining tumor outcome. 
         [0014]    In some embodiments, the method uses a probeset list generated by providing a first probeset list, and testing the first probeset list against other gene expression data for a tumor cell. This gene expression data is compared to two threshold values, and probes identified as significantly related to the first probeset list&#39;s gene expression, either as through high expression or through low expression, are used in a second probeset list test. A second probeset list, including probes selected in the first test, are compared to gene expression data for a tumor cell using the two threshold values, as before. Probes identified as significantly related to gene expression in the second probeset list are included in a third probeset list test. This third probeset list is tested against gene expression data for a tumor cell, as before. Probes selected from the third probeset are then included in the probelist. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0015]    For a fuller understanding of the invention, reference should be made to the following detailed description, taken in connection with the accompanying drawings, in which: 
           [0016]      FIG. 1  is a table of the data set characteristics for the tumor samples. 
           [0017]      FIG. 2  is a graph of the classifier performance. Hazard ratios are displayed for the validation set along with 95% confidence intervals. 
           [0018]      FIG. 3  is a table depicting hazard ratios and confidence data values for the classifier. 
           [0019]      FIG. 4  is a graph of Kaplan-Meier estimates of survivor function for the MSK validation set using all tumor stages. Low scores correspond to the lowest predicted risk and high scores correspond to the greatest predicted risk. 
           [0020]      FIG. 5  is a graph of Kaplan-Meier estimates of survivor function for the MSK validation set using only stage I tumors. Low scores correspond to the lowest predicted risk and high scores correspond to the greatest predicted risk. 
           [0021]      FIG. 6  is a graph of Kaplan-Meier estimates of survivor function for the CAN/DF validation set using all tumor stages. Low scores correspond to the lowest predicted risk and high scores correspond to the greatest predicted risk. 
           [0022]      FIG. 7  is a graph of Kaplan-Meier estimates of survivor function for the CAN/DF validation set using only stage I tumors. Low scores correspond to the lowest predicted risk and high scores correspond to the greatest predicted risk. 
           [0023]      FIG. 8  is a table of ROC data of sensitivity and specificity values. 
           [0024]      FIG. 9  is a graph of survivor function estimates for the HLM gene set, with the data separated into 2 groups; patients with good prognosis (low mitotic indices) versus poor prognosis (high mitotic indices). 
           [0025]      FIG. 10  is a graph of survivor function estimates for the DF gene set, with the data separated into 2 groups; patients with good prognosis (low mitotic indices) versus poor prognosis (high mitotic indices). 
           [0026]      FIG. 11  is a graph of survivor function estimates for the MSK gene set, with the data separated into 2 groups; patients with good prognosis (low mitotic indices) versus poor prognosis (high mitotic indices). 
           [0027]      FIG. 12  is a graph of survivor function estimates for the UMC gene set, with the data separated into 2 groups; patients with good prognosis (low mitotic indices) versus poor prognosis (high mitotic indices). 
       
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
       [0028]    Disclosed is a tumor prognosis predictor based on gene expression signatures of lung adenocarcinomas. Gene expression data is used to identify patients with slightly more aggressive forms of cancer, like adenocarcinoma, that might require closer monitoring or chemotherapeutic intervention. The invention uses cumulative expression information from a series of genes involved in the regulation of the cell cycle and the mitotic process to assess the overall mitotic state of a tumor sample. This cumulative information can be used to categorize tumor samples into high mitotic states or low mitotic states using a mathematical algorithm and gene expression data derived from microarrays or quantitative-Polymerase Chain Reaction (Q-PCR) data. The specific mathematical description outlines how the algorithm assesses the most informative subset of genes from the full list of genes during the assessment of each sample 
         [0029]    A mechanistic classifier was produced using training data and tested for effectiveness using two different data sets. To ensure scientific validity of the results, subject samples along with all relevant clinical, pathological and outcome data were collected by investigators at four institutions using data from six lung-cancer treatment sites with subject inclusion criteria defined a priori. Gene expression data on subsets of lung adenocarcinomas were generated by each of four different laboratories using a common platform and following a protocol previously demonstrated to be robust and reproducible (Dobbin, K. K. et al. Interlaboratory comparability study of cancer gene expression analysis using oligonucleotide microarrays. Clin. Cancer Res. 11, 565-572 (2005)). 
         [0030]    Four different data sets were generated, as described in  FIG. 1 , designated as HLM, UM, MSK and CAN/DF. Data generated at the HLM site was used as a training set and the results were validated using the independent data sets from the other three sites following a blinded protocol. Initial evaluation of the gene expression data suggested that the data from the UM, HLM and MSK were broadly similar, although distinguishable, but the data from CAN/DF showed some systematic differences from the other three sites due mainly to reduced signal intensity. 
         [0031]    Approximately 505 adenocarcinoma samples varying from stage I to stage III were collected, with about 60% of the samples represented by stage I tumors. The tumors were collected by surgical resection from patients prior to chemotherapy or radiation. Two years of follow-up information was available for each tumor sample. Study pathologists reviewed the tumor permanent sections and frozen sections of the samples to identify stage, diagnosis, and regions of the frozen section containing the maximum tumor cellularity for macrodissection. Regions containing a minimum of 60% tumor cellularity were required, and in most instances tumor cellularity of at least 70-90% was identified for inclusion in the sample for RNA isolation. A second pathological review of each case was performed to coordinate the pathological information across all tumor collection sites to verify the initial pathological findings. Where the pathological diagnosis and review disagreed, the samples were excluded from the study. Clinical information was also collected for tumor staging, history of prior cancers, lymph node involvement by lymph node dissection/sampling, smoking history, age, gender, operation type, last follow-up date, and patient&#39;s status. Additional information useful to the study, including CXR and CT scans, pulmonary function tests, time and site of recurrence, and adjuvant treatment information was collected where available. Survival outcome was determined and most patients have reliable long-term follow-up. Patients were censored after 60 months of follow-up or excluded for analysis where death occurred within 1 month of operation. 
         [0032]    The clinical data collected from each individual site underwent two forms of review. A core set of critical covariates were identified for thorough quality assessment, and reviewed by an NCl statistician to evaluate discrepancies in coding patterns between sites, logical inconsistencies in the data, and missing data. The complete dataset underwent a second round of quality review by the CALGB Statistical Center Data Operations prior to finalizing the clinical dataset. 
         [0033]    Multiple comparison adjustment in the context of predictor development involves a tradeoff. Very strict Bonferroni-type adjustment may reduce predictor performance by eliminating informative genes. Too lax adjustment may reduce predictor performance by inclusion of too many noise genes. It was thought that the significance level used in the sample size calculation represented a reasonable tradeoff between the two. A total of 486 tumor samples were arrayed and a total of 442 samples were retained after the QC evaluation of the clinical, pathological, and array data. 
         [0034]    Frozen dissected tumor tissue was immersed in 1 ml of Trizol Reagent (Invitrogen Corp., Carlsbad, Calif.). Tissue sections were disrupted with a glass homogenizer or glass beads to facilitate dissolution in the Trizol reagent as necessary. Purification of the RNA from the Trizol dissolved samples followed the manufacturer&#39;s cleanup procedure (Qiagen Inc., Valencia, Calif.). The quality of total RNA was assessed by electrophoretic analysis on a bioanalyzer (Agilent 2100). RNA yields were determined by OD 260  measurements. 
         [0035]    RNA extracts were then labeled for hybridization. The poly(A) RNA pool of total RNA extracts were converted to cDNA and amplified and labeled with biotin following the procedure initially described previously (Van Gelder, R. N., et al., Amplified RNA synthesized from limited quantities of heterogeneous cDNA.  Proc. Nat. Acad. Sci., U.S.A.,  1990, 87(5):1663-7). First-strand cDNA synthesis was carried out using the Superscript Choice System (Invitrogen Corporation, Carlsbad, Calif.) and the T7 promoter/oligo (dT) primer (5′-GGCCAGTGAATTGTAATACGACTCACTATAGGGAGGCGG-(dT) 24 -3′), (SEQ ID 1) from the T7-Oligo(dT) Promoter Primer Kit (Affymetrix Corporation, Santa Clara, Calif.). Following annealing, cDNA synthesis reaction solutions were added to establish final reaction conditions of 5 mg RNA, 100 μmol T7-(T) 24  primer, 500 mM each dNTP, 10 mM DTT, 50 mM Tris-HCl, pH 8.3, 75 mM KCl, 3 mM MgCl 2 , and 200 U of Superscript II reverse transcriptase (Invitrogen). The reaction was incubated for 1 hr at 42° C., followed by a second-strand cDNA synthesis at 16° C. for 2 hr in a total volume of 150 mL, using 10 U of  E. coli  DNA ligase, 40 U of  E. coli  DNA polymerase I, and 2 U of  E. coli  RNase H in the presence of 200 mM of each dNTP, 10 mM NH 4 SO 4 , 1.3 mM DTT, 26.7 mM Tris-HCl, pH 7.0, 100 mM KCl, 5 mM MgCl 2 , and 150 mM b-NAD +  (Invitrogen Corp.). Following the second-strand DNA synthesis, 10 U of T4 DNA Polymerase (Invitrogen, Corp.) was added and the samples were incubated an additional 5 min at 16° C. The reaction was stopped by the addition of 0.5 M EDTA and the nucleic acids were purified using the Affymetrix GeneChip sample clean-up modules (#900371, Affymetrix). The nucleic acids were eluted with 25 ml of DEPC treated water. Twenty-two microliters of the purified cDNA was used as the template for a transcription reaction performed with the BioArray™ HighYield™ RNA Transcript Labeling Kit according to manufacturer&#39;s instructions (ENZO Life Sciences, New York, N.Y.) which incorporates biotinylated UTP into the transcripts. The Biotin-labeled RNA was purified using RNeasy columns (Qiagen Inc., Valencia, Calif.) and fragmented to a size of 35 to 200 bases by incubating at 940 C for 35 minutes in fragmentation buffer (40 mM Tris-acetate, pH 8.1/100 mM potassium acetate/30 mM magnesium acetate). The integrity of the starting material and the products of each reaction were monitored on agarose gels to assess the size distribution of the products and compare them to the starting material. 
         [0036]    Array hybridization solutions (20 μg of fragmented RNA and 0.1 mg/ml sonicated herring sperm DNA, in 1×MES buffer (containing 100 mM MES, 1 M Na + , 20 mM EDTA, and 0.01% Tween 20)) were made. Hybridization standards were made by spiking aliquots with known concentrations of RNA from the bacterial genes, BioB, BioC, and BioD, and one phage gene, Cre. The hybridization mixtures was heated to 99° C. for 5 min followed by incubation at 45° C. for 5 min before injection of the sample into an Affymetrix GeneChip array cartridge 133A. All hybridizations were carried out at 45° C. for 16-17 h with mixing on a rotisserie at 60 rpm. Following hybridization, the solutions were removed and the arrays were rinsed with 1×MES. The arrays were washed and stained using the GeneChip Fluidics station protocol EukGE_WS2, which consists of 10 cycles of 2 mixes per cycle with non-stringent wash buffer (6×SSPE, 0.01% Tween 20) at 25° C. followed by 4 cycles of 15 mixes per cycle with stringent wash buffer (100 mM MES, 0.1 M Na + , and 0.01% Tween 20) at 50° C. The probe arrays were stained for 10 min in streptavidin-phycoerythrin solution (SAPE) [1×MES solution, 10 μg/ml SAPE (Molecular Probes, Eugene, Oreg.), and 2 μg/μl acetylated BSA (Invitrogen)] at 25° C., then washed for 10 cycles of 4 mixes per cycle at 25° C. The probe arrays were treated for 10 min with an antibody solution [1×MES solution, 2 μg/μl acetylated BSA, 0.1 μg/μl normal goat IgG (Sigma Chemical, St. Louis, Mo.), 3 μg/μl biotinylated goat-anti-streptavidin antibody, (Vector Laboratories, Burlingame, Calif.)] at 25° C. followed by a second staining for 10 min in SAPE at 25° C. The final wash was 15 cycles of 4 mixes per cycle at 30° C. with non-stringent wash buffer. The probe arrays were then scanned once at 1.56 μm resolution using the Affymetrix GeneChip Scanner 3000 or at 3 μm resolution using the Affymetrix GeneChip Scanner 2500. 
         [0037]    Arrays were visually scanned for any defects or scanning artifacts that might compromise the final results. Data was then transferred to an honest broker system for further work. From a combined analysis by two independent testing facilities, a small number of arrays were excluded under the suspicion of poor quality array data. The HLM dataset for all tumor stages and for stage 1 were used as the training set, with the data from UM and MSK held out as an external validation datasets containing similar microarray data and the data from the DF site held out as a more challenging external test set. The datasets sites were quantile normalized as a group using the array NCl_U133A — 61L as a reference file and imported into the software dChip (Li et al, 2001) (Build version February 2006) and signal values for each probeset were calculated using the default settings. The calculated microarray data was then combined with the clinical data for each sample and assigned a sample number by the honest broker. 
         [0038]    The data for the validation sets CAN/DF and MSK were held by a third-party ‘honest broker’ during analysis of the training data. Risk scoring procedures were developed on the training data and a prognostic model developed on the training data. After the model was defined and documented, the honest broker released the gene expression and clinical data (but not the outcome data) for the two validation data sets, which was tested on the prognostic model to predict outcomes for each subject. These predicted risk scores were then passed back to the honest broker, allowing evaluation of the performance of the prognostic models. 
         [0039]    Overall, 44 of the 486 arrayed samples (including one Stratagene reference sample) were excluded from the study based on violations of the clinical criteria that were discovered after the initial sample was defined, or due to poor array quality. Eleven of the patient samples, and the single excluded Stratagene sample, were excluded due to quality-control problems with the microarray data, with the remaining 33 samples excluded due to violations of clinical and pathological criteria. 
         [0040]    The probesets and thresholds for classification were selected using an iterative application of the classification process. An initial list of 614 probesets were developed using data collected from public databases and original data. Cell line data from fast growing cells, versus slow growing cells, was used to correlate expression of replication factor C and MCM7. This served as the initial gene set G 1 , which are believed to function in cell division or otherwise aid in progressing through the cell cycle. The G 1  dataset was used to classify the HLM data. The highest scoring subset of samples and lowest scoring subset were selected. A t-test was performed to assign significance to each probeset and identify genes that best discriminated between these subsets of the HLM training data (p i &lt;0.05/n for Bonferroni correction). This list of identified genes formed the new gene set G 2 , which was used to start the process over again. After 3 iterations of classification and selection of discriminatory genes, a static group of 313 probesets was identified that were the most informative for classification of lung adenocarcinoma and used for further classification of all other data sets, seen in Table 1. This included 187 probesets from the starting 614 probesets and an additional 126 probesets. Different subgroups of genes or probesets may be useful for other tumor types. 
         [0041]    This classifier is a majority vote classifier using probesets identified in the training set and thresholds adjusted for the data set under investigation. The individual classifiers and, if necessary, the overall classifier utilize two thresholds so that a middle ground is established which constitutes a region of uncertainty and no vote is registered with respect to the two main classes. The classifier uses a mathematical algorithm, for use on gene expression to provide a mechanism for identifying tumor samples with more ongoing mitosis. The algorithm description provides a general procedure for optimizing the genes and thresholds that will work within the framework of the data obtained from the samples. Microarray data from any platform or gene expression determined by RT-PCR is usable provided an initial algorithm training step is first performed. Gene expression data from a group of selected genes is cumulatively assessed to determine tumor samples with a high rate of mitosis and thus a higher likelihood of having a poor response to treatment. The algorithm consists of three components: the individual classifiers, the majority vote classifier, and the threshold selection. Thus, the method uses 2 established thresholds and a null vote. Of note, all classifiers started with the same set of expression summaries processed using the DChip algorithm (Li, C. &amp; Wong, W. H. Model-based analysis of oligonucleotide arrays: expression index computation and outlier detection.  Proc Nat. Acad. Sci. U.S.A.,  98, 31-36 (2001)), so handling of the raw data was uniform. 
       TERMINOLOGY 
       [0042]    C=majority vote of individual classifiers (sum of vote by all probesets in classifier) 
         [0043]    c k =individual classifier k (a single probeset and thresholds for that probeset) 
         [0044]    x=sample j (microarray dataset for an array from a single tumor sample) 
         [0045]    G=set of genes used for individual classifiers (set of all probesets in classifier) 
         [0046]    g jk =gene expression value for sample j and probeset k 
         [0047]    S=sign (+/−) indicating trend relative to outcome, +=high expression in Poor class, −=high expression in Good class 
         [0048]    For each g k  element of G, 3 quantiles are defined by 2 threshold values, LO and HI. For this implementation of the classifier the LO threshold was set at the gene expression value closest to the 33 rd  percentile and the HI threshold was set at the gene expression value closest to the 66 th  percentile in the dataset under investigation. The individual classifier is then defined as 
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         [0049]    This has the effect of voting −1 for samples with weak expression, +1 for samples with high expression, and 0 for samples with expression in the middle ground for probesets directly correlated to the defined classes. The vote is reversed if the gene is negatively correlated to the two classes. 
         [0050]    The majority vote classifier is used to determine a final risk score. The sum of all individual classifiers is calculated, provided by 
         [0000]        C   j =Σ( c   kj )  [002].
 
         [0051]    This value can be used to develop a risk score. Alternatively, one threshold (or more) can be set to define 2 (or more) classes. 
         [0052]    For training purposes two thresholds were set to define the extreme classes used for gene selection, as provide by 
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         [0053]    0.15 was heuristically determined. A Pred value of |G| (or −1*|G|) indicates complete agreement with one class whereas small values (e.g. 0.15*|G|) indicate uncertainty in classification. 
         [0054]    The data generated by the classifer provides a binary indication of low or high risk for each gene expression. It was noted during analysis that low and medium gene expression do not widely differ, and the classifier may be used to determine good prognosis from bad prognosis for each genetic marker (i.e. gene expression), with low and medium expression included as one group. The classifier alternatively is useful in assessing risk, determining prognosis, or discriminating between classes of tumors. In this instance, gene expression scores are cumulatively assessed. This may be performed by adding the scores of individual gene expression, in the binary −1 and 1 or tertiary −1, 0, and 1 system. The cumulative scores are then applied to a continuous score range from −G to G, where G is the number of genes scored. This cumulative score is then used to assess risk, determine prognosis, or discriminate between classes of tumors. Specifically, the score may be compared to predetermined threshold values or to cutoff thresholds. For example, good prognosis may use the lower the 33% percentile of expression, while the upper 66% designates poor prognosis. Other threshold values may be assigned. 
         [0055]    The microarray data produced at DF was on a different scale than the data produced at the other institutions. The data was mathematically adjusted to account for the differences that exist in the DF data. The DF data, as well as the remaining data, was adjusted using two processes process. Quantile normalization was performed at the CEL file level, which several publications claim produces superior results. It also allowed later normalization on future data without having to recreate all subsequent steps of the process. A software program was developed which utilizes histogram profile of the signal intensities of each of the individual samples in the training set sampled with a fairly typical profile to serve as the reference state for the distribution of signal intensities. Using quantile normalization places the DF data on nearly the same scale as the other data sets. 
         [0056]    To estimate signal intensity for individual genes (probesets) in the samples (array data), models based methods such as RMA and dChip can also help to correct differences between independent data sets, though the systems require all the data be processed together and significant problems arise if the data is processed separately. The data was processed together using dChip and to attempt to homogenize the data sets. Finally, the classifiers were adjusted to compensate for the data. In some classifiers the fiftieth percentile was determined in the test data. In others, an inflection point between high and low values, and for the HLM classifier the 33 rd  and 66 th  percentiles were identified in the test data and used to set the two threshold for the individual classifiers in the mitotic classifier. These final adjustments were needed due to problemeatic array files, which could not adequately be recognized and corrected. Of note, the adjusted thresholds may have reduced the classification algorithm&#39;s ability to stratify the data, than might have been achieved with thresholds established from the training data. Using a larger clinical data set, the thresholds can be set and no adjustment would be required for any future classification tasks. 
         [0057]    Class Prediction or Risk Calculation for the Test Data 
         [0058]    The thresholds for individual classifiers were reset based on the distribution of the gene expression values in each test set. The majority vote classifier was calculated to generate a score. This score exists within a continuum of values between 313 and −313, which can serve as a risk score. Alternatively, 1 or more thresholds can be set to serve as the discriminator between 2 or more classes. For a 2 class discrimination in this study the threshold was set at C j &gt;or&lt;0.15|G|. 
       EXAMPLES 
       [0059]    The estimated hazard ratios for the risk scores produced by disclosed method, with 95% confidence intervals, is shown for the two validation sets in  FIG. 2 . Hazard ratios substantially greater than 1.0 indicate that subjects in the validation set with high predicted risk had poor outcomes. Confidence intervals in  FIG. 2  and the corresponding P-values, seen in  FIG. 3 , indicate the method significantly determined the method performed significantly better than expected by chance. 
         [0060]    For performance evaluation, each predicted risk score was used as the covariate in a univariate Cox proportional hazards model, with overall survival (censored at 60 months) as the outcome variable. For graphical representation, risk scores were binned into tertiles and Kaplan-Meier estimates of the survivor function were plotted for each subgroup, seen in  FIGS. 4-7 . This allowed for assessment of any ‘dose response’ relationship. The disclosed method performed much better on sample sets containing all tumor stages compared to sample sets containing just stage I. This reflects an ability to stratify by stage even when stage is not explicitly included in the model. Further testing of the tumors classified with low mitosis, and the tumors with intermediate mitosis, seen in  FIGS. 4-7 , show the tumors with intermediate mitosis perform very similar to tumors with low mitosis. As such, the tumors with intermediate mitosis were included in the low mitosis tumor group. 
         [0061]    For prediction on subjects with stage 1 disease using gene expression data only, the disclosed method gave hazard ratios exceeding 1 for both validation sets. The classifier used a binary indication of low or high risk for each gene expression. For example, in the MSK all stages prediction, patients 19L, 37L_REP and 67L are correctly predicted to die early whereas 41L is predicted to be low risk and does live for more than 5 years. 
         [0062]    As another performance measure, the concordance probability estimate (CPE) was calculated to measure agreement between subject outcomes and predicted risk scores (Gonen, M. &amp; Heller, G. Concordance probability and discriminatory power in proportional hazards regression.  Biometrika  92:4, 965-970 (2005)). The CPE estimates the concordance probability, which is the probability that, for a given pair of subjects selected at random from the study population, the subject with better prognosis has a better outcome. CPE values close to 0.5 indicate no concordance (poor predictivity); CPE values approaching 1.0 indicate strong concordance (good predictivity). On the basis of these measures, the method performed consistently well, showing moderate concordance as seen in  FIG. 3 . 
         [0063]    The CAN/DF data set differed from the other datasets in that it lacked stage 3 samples. To give a realistic evaluation of how a prognostic method might be used in practice, the combined data from HLM was used as the training set, with MSK held out as a similar but external validation set and the CAN/DF data held out as a second and more challenging external validation set. 
         [0064]    For 3-year survival, receiver operating characteristics (ROC) characteristics were constructed for the categorical predictor, seen in  FIG. 8 . Sensitivity and specificity were calculated using Bayes&#39; theorem and Kaplan-Meier estimates of the survivor function and hazard function to appropriately handle censoring. To calculate the sensitivity for a rule based on a given risk-score cutoff k, P(R&gt;k|T&lt;t)=P(T&lt;t|R&gt;k)*P(R&gt;k)/P(T&lt;t) was expressed, where T is the survival time, t=36 months is the follow-up time we used for this analysis, and R is a risk score. The terms P(T&lt;t) and P(T&lt;t|R&gt;k) can be estimated using the Kaplan-Meier procedure, and P(R&gt;k) is estimated directly with its empirical probability. When the conditioning sets {R&gt;k} (for sensitivity) and {R&lt;k} (for specificity) become small, the Kaplan-Meier estimates are very unstable. Split points were excluded where either of these sets contains fewer than five values. Similarly, the specificity P(R&lt;k|T&gt;t)=P(T&gt;t|R&lt;k)*P(R&lt;k)/P(T&gt;t) was estimated. 
       Example 2 
     Majority Vote Classifier 
       [0065]    Using the majority vote classifier described above, a training algorithm was used for calibration. A gene set, G, was selected from which the entire classification process is performed. The initial 614 mitosis-related probesets, the reference gene set M, were considered by the algorithm. Gene set, G, is compared to reference gene set M using the majority vote classifier and setting G equal to set M. This generates two groups: genes with high mitotic indices and those with low mitotic indices. Samples with intermediate expression levels are removed, so that at test can be performed between the classified samples in the high mitotic group and low mitotic group. 
         [0066]    n=number of genes overall, or 22,000 in the present example; 
         [0067]    Si=sign(ti) 
         [0068]    The genes are individually separated into two groups for the expression of gene i, Xit=good, Xit=poor. At test is performed on the two gene expression groups, Xit=good, Xit=poor, resulting in ti, followed by significance testing to determine a p value, pi for gene/probeset i. 
         [0069]    G was selected such that G=gi:pi&lt;0.05/n (the p value subjected to Bonferroni correction). The new G serves as the set of genes/probesets to reclassify the samples. The process iterates between definition of the low and high mitotic index groups (classification on the training set) and identifying the genes/probesets that make up the set G. After 3 iterations on the HLM data, there were 313 probesets identified within the classifier and used for prediction on the test sets. 
         [0070]    The data from the gene sets were analyzed using the two classes, good prognosis (low mitotic index) versus bad prognosis (high mitotic index), seen in  FIGS. 9-12 . The disclosed method successfully distinguished between the prognosis classes, with tumors classified with low mitotic indices exhibiting significantly higher survival distributions. Applying the method to the test gene sets shows the method stratifies patient prognosis after normalizing expression values. The HLM gene set, patients with good prognosis (low mitotic indices) showed initial higher mortality, possibly due to post-treatment complications, seen in  FIG. 9 . After this initial period, these patients exhibited increased survival, with approximately 50% of patients surviving to the conclusion of the study, compared to about 25% of the patients diagnosed with poor prognosis. DF and MSK patient data evidence better concordance between the prognosis and patient mortality, as seen in  FIGS. 10 and 11 . In both data sets, patients with good prognosis had a much higher likelihood of survival out to over 100 months post-treatment. Data for UMC showed less variation between good and poor prognosis, mainly due to increased survival of patients with high mitotic indices, seen in  FIG. 12 . However, patients with low mitotic indices possessed a substantial increase in survival. 
         [0071]    Each reference cited in the preceding disclosure is herein expressly incorporated by reference in its entirety, to the same extent as if the reference was incorporated by reference individually. 
         [0072]    In the preceding specification, all documents, acts, or information disclosed does not constitute an admission that the document, act, or information or any combination thereof was publicly available, known to the public, part of the general knowledge in the art, or was known to be relevant to solve any problem at the time of priority. 
         [0073]    While there has been described and illustrated specific embodiments of a gene expression classifier, it will be apparent to those skilled in the art that variations and modifications are possible without deviating from the broad spirit and principle of the present invention. It is also to be understood that the following claims are intended to cover all of the generic and specific features of the invention herein described, and all statements of the scope of the invention which, as a matter of language, might be said to fall therebetween. Now that the invention has been described, 
         [0000]    
       
         
               
             
               
               
               
               
               
               
             
               
               
               
               
               
               
             
           
               
                 TABLE 1 
               
             
             
               
                   
               
               
                 Probeset data information 
               
             
          
           
               
                   
                   
                   
                 Entrez 
                   
                   
               
               
                   
                   
                   
                 Gene 
                 Gene 
               
               
                   
                 Probe ID 
                 GenBank ID 
                 ID 
                 Symbol 
                 Gene description 
               
               
                   
                   
               
             
          
           
               
                 1 
                 1053_at 
                 NM_002914.3 
                 e 
                 RFC2 
                 replication factor C (activator 1) 2, 40 kDa 
               
               
                 1 
                 200783_s_at 
                 NM_203399.1 
                 3925 
                 STMN1 
                 stathmin 1/oncoprotein 18 
               
               
                 1 
                 200853_at 
                 NM_002106.3 
                 3015 
                 H2AFZ 
                 H2A histone family, member Z 
               
               
                 1 
                 201088_at 
                 NM_002266.2 
                 3838 
                 KPNA2 
                 karyopherin alpha 2 (RAG cohort 1, importin 
               
               
                   
                   
                   
                   
                   
                 alpha 1) 
               
               
                 1 
                 201090_x_at 
                 NM_006082.2 
                 10376 
               
               
                 1 
                 201091_s_at 
                 NM_007276.3 
                 11335 
                 TUBA1B 
                 tubulin, alpha 1b 
               
               
                   
                   
                   
                   
                 CBX3 
                 chromobox homolog 3 (HP1 gamma 
               
               
                   
                   
                   
                   
                   
                 homolog,  Drosophila ) 
               
               
                 1 
                 201111_at 
                 NM_001316.2 
                 1434 
                 CSE1L 
                 CSE1 chromosome segregation 1-like 
               
               
                   
                   
                   
                   
                   
                 (yeast) 
               
               
                 1 
                 201112_s_at 
                 NM_001316.2 
                 1434 
                 CSE1L 
                 CSE1 chromosome segregation 1-like 
               
               
                   
                   
                   
                   
                   
                 (yeast) 
               
               
                 1 
                 201202_at 
                 NM_182649.1 
                 5111 
                 PCNA 
                 proliferating cell nuclear antigen 
               
               
                 1 
                 201291_s_at 
                 NM_001067.2 
                 7153 
                 TOP2A 
                 topoisomerase (DNA) II alpha 170 kDa 
               
               
                 1 
                 201292_at 
                 NM_001067.2 
                 7153 
                 TOP2A 
                 topoisomerase (DNA) II alpha 170 kDa 
               
               
                 1 
                 201477_s_at 
                 NM_001033.2 
                 6240 
                 RRM1 
                 ribonucleotide reductase M1 polypeptide 
               
               
                 1 
                 201479_at 
                 NM_001363.2 
                 1736 
                 DKC1 
                 dyskeratosis congenita 1, dyskerin 
               
               
                 1 
                 201555_at 
                 NM_002388.3 
                 4172 
                 MCM3 
                 MCM3 minichromosome maintenance 
               
               
                   
                   
                   
                   
                   
                 deficient 3 ( S. cerevisiae ) 
               
               
                 1 
                 201584_s_at 
                 NM_005804.2 
                 10212 
                 DDX39 
                 DEAD (Asp-Glu-Ala-Asp) box polypeptide 
               
               
                   
                   
                   
                   
                   
                 39 
               
               
                 1 
                 201697_s_at 
                 NM_001379.1 
                 1786 
                 DNMT1 
                 DNA (cytosine-5-)-methyltransferase 1 
               
               
                 1 
                 201710_at 
                 NM_002466.2 
                 4605 
                 MYBL2 
                 v-myb myeloblastosis viral oncogene 
               
               
                   
                   
                   
                   
                   
                 homolog (avian)-like 2 
               
               
                 1 
                 201770_at 
                 NM_004596.3 
                 6626 
                 SNRPA 
                 small nuclear ribonucleoprotein polypeptide A 
               
               
                 1 
                 201774_s_at 
                 NM_014865.2 
                 9918 
                 NCAPD2 
                 non-SMC condensin I complex, subunit D2 
               
               
                 1 
                 201890_at 
                 NM_001034 
                 6241 
                 RRM2 
                 ribonucleotide reductase M2 polypeptide 
               
               
                 1 
                 201896_s_at 
                 NM_001005290.2 
                 84722 
                 PSRC1 
                 proline/serine-rich coiled-coil 1 
               
               
                 1 
                 201897_s_at 
                 NM_001826.1 
                 1163 
                 CKS1B 
                 CDC28 protein kinase regulatory subunit 1B 
               
               
                 1 
                 201930_at 
                 NM_005915.4 
                 4175 
                 MCM6 
                 MCM6 minichromosome maintenance 
               
               
                   
                   
                   
                   
                   
                 deficient 6 (MIS5 homolog,  S. pombe ) ( S. cerevisiae ) 
               
               
                 1 
                 202094_at 
                 NM_001012270.1 
                 332 
                 BIRC5 
                 baculoviral IAP repeat-containing 5 
               
               
                   
                   
                   
                   
                   
                 (survivin) 
               
               
                 1 
                 202095_s_at 
                 NM_001012271.1 
                 332 
                 BIRC5 
                 baculoviral IAP repeat-containing 5 
               
               
                   
                   
                   
                   
                   
                 (survivin) 
               
               
                 1 
                 202107_s_at 
                 NM_004526.2 
                 4171 
                 MCM2 
                 MCM2 minichromosome maintenance 
               
               
                   
                   
                   
                   
                   
                 deficient 2, mitotin ( S. cerevisiae ) 
               
               
                 1 
                 202153_s_at 
                 NM_012346.3 
                 23636 
                 NUP62 
                 nucleoporin 62 kDa 
               
               
                 1 
                 202338_at 
                 NM_003258.1 
                 7083 
                 TK1 
                 thymidine kinase 1, soluble 
               
               
                 1 
                 202483_s_at 
                 NM_002882.2 
                 5902 
                 RANBP1 
                 RAN binding protein 1 
               
               
                 1 
                 202503_s_at 
                 NM_014736.4 
                 9768 
                 KIAA0101 
                 KIAA0101 
               
               
                 1 
                 202580_x_at 
                 NM_021953.2 
                 2305 
                 FOXM1 
                 forkhead box M1 
               
               
                 1 
                 202589_at 
                 NM_001071.1 
                 7298 
                 TYMS 
                 thymidylate synthetase 
               
               
                 1 
                 202715_at 
                 NM_004341.3 
                 790 
                 CAD 
                 carbamoyl-phosphate synthetase 2, 
               
               
                   
                   
                   
                   
                   
                 aspartate transcarbamylase, and 
               
               
                   
                   
                   
                   
                   
                 dihydroorotase 
               
               
                 1 
                 202726_at 
                 NM_000234.1 
                 3978 
                 LIG1 
                 ligase I, DNA, ATP-dependent 
               
               
                 1 
                 202779_s_at 
                 NM_014501.1 
                 27338 
                 UBE2S 
                 ubiquitin-conjugating enzyme E2S 
               
               
                 1 
                 202870_s_at 
                 NM_001255.1 
                 991 
                 CDC20 
                 CDC20 cell division cycle 20 homolog ( S. cerevisiae ) 
               
               
                 1 
                 202904_s_at 
                 NM_012322.1 
                 23658 
                 LSM5 
                 LSM5 homolog, U6 small nuclear RNA 
               
               
                   
                   
                   
                   
                   
                 associated ( S. cerevisiae ) 
               
               
                 1 
                 202911_at 
                 NM_000179.1 
                 2956 
                 MSH6 
                 mutS homolog 6 ( E. coli ) 
               
               
                 1 
                 202954_at 
                 NM_181800.1 
                 11065 
                 UBE2C 
                 ubiquitin-conjugating enzyme E2C 
               
               
                 1 
                 203022_at 
                 NM_006397.2 
                 10535 
                 RNASEH 
                 ribonuclease H2, large subunit 
               
               
                   
                   
                   
                   
                 2A 
               
               
                 1 
                 203046_s_at 
                 NM_003920.2 
                 8914 
                 TIMELESS 
                 timeless homolog ( Drosophila ) 
               
               
                 1 
                 203145_at 
                 NM_006461.3 
                 10615 
                 SPAG5 
                 sperm associated antigen 5 
               
               
                 1 
                 203209_at 
                 NM_181578.1 
                 5985 
                 RFC5 
                 replication factor C (activator 1) 5, 36.5 kDa 
               
               
                 1 
                 203210_s_at 
                 NM_007370.3 
                 5985 
                 RFC5 
                 replication factor C (activator 1) 5, 36.5 kDa 
               
               
                 1 
                 203213_at 
                 NM_001786 
                 983 
                 CDC2 
                 cell division cycle 2, G1 to S and G2 to M 
               
               
                 1 
                 203214_x_at 
                 NM_001786.2 
                 983 
                 CDC2 
                 cell division cycle 2, G1 to S and G2 to M 
               
               
                 1 
                 203270_at 
                 NM_012145.2 
                 1841 
                 DTYMK 
                 deoxythymidylate kinase (thymidylate 
               
               
                   
                   
                   
                   
                   
                 kinase) 
               
               
                 1 
                 203362_s_at 
                 NM_002358.2 
                 4085 
                 MAD2L1 
                 MAD2 mitotic arrest deficient-like 1 (yeast) 
               
               
                 1 
                 203418_at 
                 NM_001237.2 
                 890 
                 CCNA2 
                 cyclin A2 
               
               
                 1 
                 203432_at 
                 NM_003276 
                 7112 
                 TMPO 
                 Caution, check this probeset carefully. This 
               
               
                   
                   
                   
                   
                   
                 probeset may detect an extended transcript 
               
               
                   
                   
                   
                   
                   
                 of thymopoietin 
               
               
                 1 
                 203554_x_at 
                 NM_004219.2 
                 9232 
                 PTTG1 
                 pituitary tumor-transforming 1 
               
               
                 1 
                 203696_s_at 
                 NM_002914.3 
                 5982 
                 RFC2 
                 replication factor C (activator 1) 2, 40 kDa 
               
               
                 1 
                 203755_at 
                 NM_001211.4 
                 701 
                 BUB1B 
                 BUB1 budding uninhibited by 
               
               
                   
                   
                   
                   
                   
                 benzimidazoles 1 homolog beta (yeast) 
               
               
                 1 
                 203764_at 
                 NM_014750.3 
                 9787 
                 DLG7 
                 discs, large homolog 7 ( Drosophila ) 
               
               
                 1 
                 203832_at 
                 NM_003095.2 
                 6636 
                 SNRPF 
                 small nuclear ribonucleoprotein polypeptide F 
               
               
                 1 
                 203856_at 
                 NM_003384.2 
                 7443 
                 VRK1 
                 vaccinia related kinase 1 
               
               
                 1 
                 203967_at 
                 NM_001254.3 
                 990 
                 CDC6 
                 CDC6 cell division cycle 6 homolog ( S. cerevisiae ) 
               
               
                 1 
                 203968_s_at 
                 NM_001254.3 
                 990 
                 CDC6 
                 CDC6 cell division cycle 6 homolog ( S. cerevisiae ) 
               
               
                 1 
                 203976_s_at 
                 NM_005483.2 
                 10036 
                 CHAF1A 
                 chromatin assembly factor 1, subunit A 
               
               
                   
                   
                   
                   
                   
                 (p150) 
               
               
                 1 
                 204023_at 
                 NM_181573.1 
                 5984 
                 RFC4 
                 replication factor C (activator 1) 4, 37 kDa 
               
               
                 1 
                 204026_s_at 
                 NM_001005413.1 
                 11130 
                 ZWINT 
                 ZW10 interactor 
               
               
                 1 
                 204033_at 
                 NM_004237.2 
                 9319 
                 TRIP13 
                 thyroid hormone receptor interactor 13 
               
               
                 1 
                 204092_s_at 
                 NM_198433.1 
                 6790 
                 STK6 
                 serine/threonine kinase 6 
               
               
                 1 
                 204126_s_at 
                 NM_003504.3 
                 8318 
                 CDC45L 
                 CDC45 cell division cycle 45-like ( S. cerevisiae ) 
               
               
                 1 
                 204127_at 
                 NM_002915 
                 5983 
                 RFC3 
                 replication factor C (activator 1) 3, 38 kDa 
               
               
                 1 
                 204128_s_at 
                 NM_002915 
                 5983 
                 RFC3 
                 replication factor C (activator 1) 3, 38 kDa 
               
               
                 1 
                 204162_at 
                 NM_006101.1 
                 10403 
                 KNTC2 
                 kinetochore associated 2 
               
               
                 1 
                 204170_s_at 
                 NM_001827.1 
                 1164 
                 CKS2 
                 CDC28 protein kinase regulatory subunit 2 
               
               
                 1 
                 204240_s_at 
                 NM_006444 
                 10592 
                 SMC2L1 
                 SMC2 structural maintenance of 
               
               
                   
                   
                   
                   
                   
                 chromosomes 2-like 1 (yeast) 
               
               
                 1 
                 204244_s_at 
                 NM_006716.3 
                 10926 
                 DBF4 
                 DBF4 homolog ( S. cerevisiae ) 
               
               
                 1 
                 204318_s_at 
                 NM_016426.4 
                 51512 
                 GTSE1 
                 G-2 and S-phase expressed 1 
               
               
                 1 
                 204407_at 
                 NM_003594.3 
                 8458 
                 TTF2 
                 transcription termination factor, RNA 
               
               
                   
                   
                   
                   
                   
                 polymerase II 
               
               
                 1 
                 204444_at 
                 NM_004523.2 
                 3832 
                 KIF11 
                 kinesin family member 11 
               
               
                 1 
                 204492_at 
                 NM_014783.2 
                 9824 
                 ARHGAP 
                 Rho GTPase activating protein 11A 
               
               
                   
                   
                   
                   
                 11A 
               
               
                 1 
                 204558_at 
                 NM_003579.2 
                 8438 
                 RAD54L 
                 RAD54-like ( S. cerevisiae ) 
               
               
                 1 
                 204641_at 
                 NM_002497.2 
                 4751 
                 NEK2 
                 NIMA (never in mitosis gene a)-related 
               
               
                   
                   
                   
                   
                   
                 kinase 2 
               
               
                 1 
                 204709_s_at 
                 NM_138555.1 
                 9493 
                 KIF23 
                 kinesin family member 23 
               
               
                 1 
                 204766_s_at 
                 NM_198950.1 
                 4521 
                 NUDT1 
                 nudix (nucleoside diphosphate linked moiety 
               
               
                   
                   
                   
                   
                   
                 X)-type motif 1 
               
               
                 1 
                 204767_s_at 
                 NM_004111.4 
                 2237 
                 FEN1 
                 flap structure-specific endonuclease 1 
               
               
                 1 
                 204768_s_at 
                 NM_004111.4 
                 2237 
                 FEN1 
                 flap structure-specific endonuclease 1 
               
               
                 1 
                 204822_at 
                 NM_003318.3 
                 7272 
                 TTK 
                 TTK protein kinase 
               
               
                 1 
                 204825_at 
                 NM_014791.2 
                 9833 
                 MELK 
                 maternal embryonic leucine zipper kinase 
               
               
                 1 
                 204886_at 
                 NM_014264 
                 10733 
                 STK18 
                 serine/threonine kinase 18 
               
               
                 1 
                 204887_s_at 
                 NM_014264.2 
                 10733 
                 PLK4 
                 polo-like kinase 4 ( Drosophila ) 
               
               
                 1 
                 204947_at 
                 NM_005225.1 
                 1869 
                 E2F1 
                 E2F transcription factor 1 
               
               
                 1 
                 204962_s_at 
                 NM_001809 
                 1058 
                 CENPA 
                 centromere protein A, 17 kDa 
               
               
                 1 
                 205046_at 
                 NM_001813.2 
                 1062 
                 CENPE 
                 centromere protein E, 312 kDa 
               
               
                 1 
                 205053_at 
                 NM_000946.2 
                 5557 
                 PRIM1 
                 primase, polypeptide 1, 49 kDa 
               
               
                 1 
                 205085_at 
                 NM_004153.2 
                 4998 
                 ORC1L 
                 origin recognition complex, subunit 1-like 
               
               
                   
                   
                   
                   
                   
                 (yeast) 
               
               
                 1 
                 205167_s_at 
                 NM_022809.1 
                 995 
                 CDC25C 
                 cell division cycle 25C 
               
               
                 1 
                 205393_s_at 
                 NM_001274.2 
                 1111 
                 CHEK1 
                 CHK1 checkpoint homolog ( S. pombe ) 
               
               
                 1 
                 205394_at 
                 NM_001274.2 
                 1111 
                 CHEK1 
                 CHK1 checkpoint homolog ( S. pombe ) 
               
               
                 1 
                 205644_s_at 
                 NM_003096.2 
                 6637 
                 SNRPG 
                 small nuclear ribonucleoprotein polypeptide G 
               
               
                 1 
                 206055_s_at 
                 NM_003090.2 
                 6627 
                 SNRPA1 
                 small nuclear ribonucleoprotein polypeptide 
               
               
                   
                   
                   
                   
                   
                 A′ 
               
               
                 1 
                 206102_at 
                 NM_021067 
                 9837 
                 KIAA0186 
                 KIAA0186 gene product 
               
               
                 1 
                 206364_at 
                 NM_014875.1 
                 9928 
                 KIF14 
                 kinesin family member 14 
               
               
                 1 
                 206550_s_at 
                 NM_153485.1 
                 9631 
                 NUP155 
                 nucleoporin 155 kDa 
               
               
                 1 
                 207165_at 
                 NM_012484.1 
                 3161 
                 HMMR 
                 hyaluronan-mediated motility receptor 
               
               
                   
                   
                   
                   
                   
                 (RHAMM) 
               
               
                 1 
                 207828_s_at 
                 NM_016343.3 
                 1063 
                 CENPF 
                 centromere protein F, 350/400 ka (mitosin) 
               
               
                 1 
                 208079_s_at 
                 NM_003600.2 
                 6790 
                 STK6 
                 serine/threonine kinase 6 
               
               
                 1 
                 208696_at 
                 NM_012073.3 
                 22948 
                 CCT5 
                 chaperonin containing TCP1, subunit 5 
               
               
                   
                   
                   
                   
                   
                 (epsilon) 
               
               
                 1 
                 208766_s_at 
                 NM_005826.2 
                 10236 
                 HNRPR 
                 heterogeneous nuclear ribonucleoprotein R 
               
               
                 1 
                 208795_s_at 
                 NM_182776.1 
                 4176 
                 MCM7 
                 MCM7 minichromosome maintenance 
               
               
                   
                   
                   
                   
                   
                 deficient 7 ( S. cerevisiae ) 
               
               
                 1 
                 208808_s_at 
                 NM_002129.2 
                 3148 
                 HMGB2 
                 high-mobility group box 2 
               
               
                 1 
                 208821_at 
                 NM_003091.3 
                 6628 
                 SNRPB 
                 small nuclear ribonucleoprotein 
               
               
                   
                   
                   
                   
                   
                 polypeptides B and B1 
               
               
                 1 
                 209026_x_at 
                 NM_178014.2 
                 203068 
                 TUBB 
                 tubulin, beta 
               
               
                 1 
                 209053_s_at 
                 NM_014919.1 
                 7468 
                 WHSC1 
                 Wolf-Hirschhorn syndrome candidate 1 
               
               
                 1 
                 209251_x_at 
                 NM_032704.2 
                 84790 
                 TUBA6 
                 tubulin, alpha 6 
               
               
                 1 
                 209408_at 
                 NM_006845.2 
                 11004 
                 KIF2C 
                 kinesin family member 2C 
               
               
                 1 
                 209464_at 
                 NM_004217 
                 9212 
                 AURKB 
                 aurora kinase B 
               
               
                 1 
                 209642_at 
                 NM_004336.2 
                 699 
                 BUB1 
                 BUB1 budding uninhibited by benzimidazoles 
               
               
                 1 
                 209680_s_at 
                 NM_002263.2 
                 3833 
                 KIFC1 
                 kinesin family member C1 
               
               
                 1 
                 209714_s_at 
                 NM_005192.2 
                 1033 
                 CDKN3 
                 cyclin-dependent kinase inhibitor 3 (CDK2- 
               
               
                   
                   
                   
                   
                   
                 associated dual specificity phosphatase) 
               
               
                 1 
                 209773_s_at 
                 NM_001034.1 
                 6241 
                 RRM2 
                 ribonucleotide reductase M2 polypeptide 
               
               
                 1 
                 $$_s_at 
                 NM_030928.2 
                 81620 
                 CDT1 
                 chromatin licensing and DNA replication factor 1 
               
               
                 1 
                 209891_at 
                 NM_020675.3 
                 57405 
                 SPBC25 
                 spindle pole body component 25 homolog ( S. cerevisiae ) 
               
               
                 1 
                 210052_s_at 
                 NM_012112.4 
                 22974 
                 TPX2 
                 TPX2, microtubule-associated, homolog ( Xenopus   
               
               
                   
                   
                   
                   
                   
                   laevis ) 
               
               
                 1 
                 210559_s_at 
                 NM_001786.2 
                 983 
                 CDC2 
                 cell division cycle 2, G1 to S and G2 to M 
               
               
                 1 
                 210766_s_at 
                 NM_001316.2 
                 1434 
                 CSE1L 
                 CSE1 chromosome segregation 1-like (yeast) 
               
               
                 1 
                 210983_s_at 
                 NM_005916.3 
                 4176 
                 MCM7 
                 MCM7 minichromosome maintenance deficient 7 ( S. cerevisiae ) 
               
               
                 1 
                 211058_x_at 
                 NM_006082.2 
                 10376 
                 TUBA1B 
                 tubulin, alpha 1b 
               
               
                 1 
                 211072_x_at 
                 NM_006082.2 
                 10376 
                 TUBA1B 
                 tubulin, alpha 1b 
               
               
                 1 
                 211080_s_at 
                 NM_002497.2 
                 4751 
                 NEK2 
                 NIMA (never in mitosis gene a)-related kinase 2 
               
               
                 1 
                 211375_s_at 
                 NM_012218.2 
                 3609 
                 ILF3 
                 interleukin enhancer binding factor 3, 90 kDa 
               
               
                 1 
                 211519_s_at 
                 NM_006845.2 
                 11004 
                 KIF2C 
                 kinesin family member 2C 
               
               
                 1 
                 211714_x_at 
                 NM_178014.2 
                 203068 
                 TUBB 
                 tubulin, beta 
               
               
                 1 
                 211747_s_at 
                 NM_012322.1 
                 23658 
                 LSM5 
                 LSM5 homolog, U6 small nuclear RNA associated ( S. cerevisiae ) 
               
               
                 1 
                 211750_x_at 
                 NM_032704.2 
                 84790 
                 TUBA6 
                 tubulin, alpha 6 
               
               
                 1 
                 211762_s_at 
                 NM_002266.2 
                 3838 
                 KPNA2 
                 karyopherin alpha 2 (RAG cohort 1, importin alpha 1) 
               
               
                 1 
                 212020_s_at 
                 NM_002417 
                 4288 
                 MKI67 
                 antigen identified by monoclonal antibody Ki-67 
               
               
                 1 
                 212022_s_at 
                 NM_002417 
                 4288 
                 MKI67 
                 antigen identified by monoclonal antibody Ki-67 
               
               
                 1 
                 212023_s_at 
                 NM_002417 
                 4288 
                 MKI67 
                 antigen identified by monoclonal antibody Ki-67 
               
               
                 1 
                 212247_at 
                 NM_015135.1 
                 23165 
                 NUP205 
                 nucleoporin 205 kDa 
               
               
                 1 
                 212639_x_at 
                 NM_006082.2 
                 10376 
                 TUBA1B 
                 tubulin, alpha 1b 
               
               
                 1 
                 212949_at 
                 NM_015341.3 
                 23397 
                 BRRN1 
                 barren homolog 1 ( Drosophila ) 
               
               
                 1 
                 213007_at 
                 NM_018193.2 
                 55215 
                 KIAA1794 
                 KIAA1794 
               
               
                 1 
                 213008_at 
                 NM_018193.2 
                 55215 
                 KIAA1794 
                 KIAA1794 
               
               
                 1 
                 213088_s_at 
                 NM_015190.3 
                 23234 
                 DNAJC9 
                 DnaJ (Hsp40) homolog, subfamily C, member 9 
               
               
                 1 
                 213175_s_at 
                 NM_003091.3 
                 6628 
                 SNRPB 
                 small nuclear ribonucleoprotein polypeptides B and 
               
               
                   
                   
                   
                   
                   
                 B1 
               
               
                 1 
                 213226_at 
                   
                 890 
                 CCNA2 
                 Caution, check this probeset carefully. This probeset 
               
               
                   
                   
                   
                   
                   
                 may detect an extended transcript or alternate 
               
               
                   
                   
                   
                   
                   
                 termination site of cyclin A2 
               
               
                 1 
                 213646_x_at 
                 NM_006082.2 
                 10376 
                 TUBA1B 
                 tubulin, alpha 1b 
               
               
                 1 
                 213911_s_at 
                 NM_002106.3 
                 3015 
                 H2AFZ 
                 H2A histone family, member Z 
               
               
                 1 
                 213951_s_at 
                 NM_013290.3 
                 29893 
                 PSMC3IP 
                 PSMC3 interacting protein 
               
               
                 1 
                 214426_x_at 
                 NM_005483.2 
                 10036 
                 CHAF1A 
                 chromatin assembly factor 1, subunit A (p150) 
               
               
                 1 
                 214431_at 
                 NM_003875.2 
                 8833 
                 GMPS 
                 guanine monphosphate synthetase 
               
               
                 1 
                 214710_s_at 
                 NM_031966.2 
                 891 
                 CCNB1 
                 cyclin B1 
               
               
                 1 
                 214804_at 
                 NM_006733 
                 2491 
                 FSHPRH1 
                 Caution, check this probeset carefully. This probeset 
               
               
                   
                   
                   
                   
                   
                 may detect an extended transcript of FSH primary 
               
               
                   
                   
                   
                   
                   
                 response (LRPR1 homolog, rat) 1 
               
               
                 1 
                 216237_s_at 
                 NM_006739.2 
                 4174 
                 MCM5 
                 MCM5 minichromosome maintenance deficient 5, cell 
               
               
                   
                   
                   
                   
                   
                 division cycle 46 ( S. cerevisiae ) 
               
               
                 1 
                 216952_s_at 
                 NM_032737.2 
                 84823 
                 LMNB2 
                 lamin B2 
               
               
                 1 
                 217714_x_at 
                 NM_005563 
                 3925 
                 STMN1 
                 stathmin 1/oncoprotein 18 
               
               
                 1 
                 218009_s_at 
                 NM_003981.2 
                 9055 
                 PRC1 
                 protein regulator of cytokinesis 1 
               
               
                 1 
                 218039_at 
                 NM_016359.2 
                 51203 
                 NUSAP1 
                 nucleolar and spindle associated protein 1 
               
               
                 1 
                 218073_s_at 
                 NM_018087.3 
                 55706 
                 TMEM48 
                 transmembrane protein 48 
               
               
                 1 
                 218115_at 
                 NM_018154.2 
                 55723 
                 ASF1B 
                 ASF1 anti-silencing function 1 homolog B ( S. cerevisiae ) 
               
               
                 1 
                 218252_at 
                 NM_018204.2 
                 26586 
                 CKAP2 
                 cytoskeleton associated protein 2 
               
               
                 1 
                 218308_at 
                 NM_006342.1 
                 10460 
                 TACC3 
                 transforming, acidic coiled-coil containing protein 3 
               
               
                 1 
                 218355_at 
                 NM_012310.2 
                 24137 
                 KIF4A 
                 kinesin family member 4A 
               
               
                 1 
                 218497_s_at 
                 NM_002936.3 
                 246243 
                 RNASEH1 
                 ribonuclease H1 
               
               
                 1 
                 218542_at 
                 NM_018131.3 
                 55165 
                 CEP55 
                 centrosomal protein 55 kDa 
               
               
                 1 
                 218585_s_at 
                 NM_016448.1 
                 51514 
                 DTL 
                 denticleless homolog ( Drosophila ) 
               
               
                 1 
                 218662_s_at 
                 NM_022346.3 
                 64151 
                 NCAPG 
                 non-SMC condensin I complex, subunit G 
               
               
                 1 
                 218663_at 
                 NM_022346.3 
                 64151 
                 NCAPG 
                 non-SMC condensin I complex, subunit G 
               
               
                 1 
                 218726_at 
                 NM_018410.3 
                 55355 
                 DKFZp762E1312 
                 hypothetical protein DKFZp762E1312 
               
               
                 1 
                 218755_at 
                 NM_005733.1 
                 10112 
                 KIF20A 
                 kinesin family member 20A 
               
               
                 1 
                 218782_s_at 
                 NM_014109.2 
                 29028 
                 ATAD2 
                 ATPase family, AAA domain containing 2 
               
               
                 1 
                 218875_s_at 
                 NM_012177.2 
                 26271 
                 FBXO5 
                 F-box protein 5 
               
               
                 1 
                 218883_s_at 
                 NM_024629.2 
                 79682 
                 MLF1IP 
                 MLF1 interacting protein 
               
               
                 1 
                 219148_at 
                 NM_018492.2 
                 55872 
                 PBK 
                 PDZ binding kinase 
               
               
                 1 
                 219162_s_at 
                 NM_170739.1 
                 65003 
                 MRPL11 
                 mitochondrial ribosomal protein L11 
               
               
                 1 
                 219306_at 
                 NM_020242.1 
                 56992 
                 KIF15 
                 kinesin family member 15 
               
               
                 1 
                 219493_at 
                 NM_024745.2 
                 79801 
                 SHCBP1 
                 SHC SH2-domain binding protein 1 
               
               
                 1 
                 219512_at 
                 NM_024918.2 
                 79980 
                 C20orf172 
                 chromosome 20 open reading frame 172 
               
               
                 1 
                 219588_s_at 
                 AK092008.1 
                 54892 
                 LUZP5 
                 leucine zipper protein 5 
               
               
                 1 
                 219650_at 
                 NM_001009954.1 
                 54821 
                 FLJ20105 
                 FLJ20105 protein 
               
               
                 1 
                 219787_s_at 
                 NM_018098.4 
                 1894 
                 ECT2 
                 epithelial cell transforming sequence 2 oncogene 
               
               
                 1 
                 219978_s_at 
                 NM_016359.2 
                 51203 
                 NUSAP1 
                 nucleolar and spindle associated protein 1 
               
               
                 1 
                 220060_s_at 
                 NM_017915.2 
                 55010 
                 C12orf48 
                 chromosome 12 open reading frame 48 
               
               
                 1 
                 220239_at 
                 AF111113.1 
                 55975 
                 KLHL7 
                 Caution, check this probeset carefully. This probeset 
               
               
                   
                   
                   
                   
                   
                 may detect an unusual splice variant, alternate 
               
               
                   
                   
                   
                   
                   
                 termination site, or alternate start site of kelch-like 7 
               
               
                   
                   
                   
                   
                   
                 ( Drosophila ) 
               
               
                 1 
                 220651_s_at 
                 NM_018518.3 
                 55388 
                 MCM10 
                 MCM10 minichromosome maintenance deficient 10 
               
               
                   
                   
                   
                   
                   
                 ( S. cerevisiae ) 
               
               
                 1 
                 221258_s_at 
                 NM_031217.2 
                 81930 
                 KIF18A 
                 kinesin family member 18A 
               
               
                 1 
                 221436_s_at 
                 NM_031299.3 
                 83461 
                 CDCA3 
                 cell division cycle associated 3 
               
               
                 1 
                 221520_s_at 
                 NM_018101.2 
                 55143 
                 CDCA8 
                 cell division cycle associated 8 
               
               
                 1 
                 221677_s_at 
                 NM_017613.2 
                 29980 
                 DONSON 
                 downstream neighbor of SON 
               
               
                 1 
                 222036_s_at 
                 NM_005914 
                 4173 
                 MCM4 
                 MCM4 minichromosome maintenance deficient 4 ( S. cerevisiae ) 
               
               
                 1 
                 222039_at 
                 BC048263.1 
                 146909 
                 LOC146909 
                 hypothetical protein LOC146909 
               
               
                 1 
                 222077_s_at 
                 NM_013277.2 
                 29127 
                 RACGAP1 
                 Rac GTPase activating protein 1 
               
               
                 1 
                 38158_at 
                 NM_012291.3 
                 9700 
                 ESPL1 
                 extra spindle poles like 1 ( S. cerevisiae ) 
               
               
                 0 
                 200799_at 
                 NM_005345.4 
                 3303 
                 HSPA1A 
                 heat shock 70 kDa protein 1A 
               
               
                 0 
                 200800_s_at 
                 NM_005345.4 
                 3303 
                 HSPA1A 
                 heat shock 70 kDa protein 1A 
               
               
                 0 
                 200913_at 
                 NM_177983.1 
                 5496 
                 PPM1G 
                 protein phosphatase 1G (formerly 2C), magnesium- 
               
               
                   
                   
                   
                   
                   
                 dependent, gamma isoform 
               
               
                 0 
                 200934_at 
                 NM_003472 
                 7913 
                 DEK 
                 DEK oncogene (DNA binding) 
               
               
                 0 
                 201475_x_at 
                 NM_004990.2 
                 4141 
                 MARS 
                 methionine-tRNA synthetase 
               
               
                 0 
                 201478_s_at 
                 NM_001363.2 
                 1736 
                 DKC1 
                 dyskeratosis congenita 1, dyskerin 
               
               
                 0 
                 201535_at 
                 NM_007106.2 
                 5412 
                 UBL3 
                 ubiquitin-like 3 
               
               
                 0 
                 201761_at 
                 NM_001040409.1 
                 10797 
                 MTHFD2 
                 methylenetetrahydrofolate dehydrogenase (NADP+ 
               
               
                   
                   
                   
                   
                   
                 dependent) 2, methenyltetrahydrofolate 
               
               
                   
                   
                   
                   
                   
                 cyclohydrolase 
               
               
                 0 
                 201762_s_at 
                 NM_002818.2 
                 5721 
                 PSME2 
                 proteasome (prosome, macropain) activator subunit 2 
               
               
                   
                   
                   
                   
                   
                 (PA28 beta) 
               
               
                 0 
                 201833_at 
                 NM_001527.1 
                 3066 
                 HDAC2 
                 histone deacetylase 2 
               
               
                 0 
                 202105_at 
                 NM_001551.2 
                 3476 
                 IGBP1 
                 immunoglobulin (CD79A) binding protein 1 
               
               
                 0 
                 202633_at 
                 NM_007027.2 
                 11073 
                 TOPBP1 
                 topoisomerase (DNA) II binding protein 1 
               
               
                 0 
                 202666_s_at 
                 AB015907.1 
                 86 
                 ACTL6A 
                 actin-like 6A 
               
               
                 0 
                 202738_s_at 
                 NM_000293.1 
                 5257 
                 PHKB 
                 phosphorylase kinase, beta 
               
               
                 0 
                 202754_at 
                 NM_015361.2 
                 23518 
                 R3HDM1 
                 R3H domain containing 1 
               
               
                 0 
                 202854_at 
                 NM_000194.1 
                 3251 
                 HPRT1 
                 hypoxanthine phosphoribosyltransferase 1 (Lesch- 
               
               
                   
                   
                   
                   
                   
                 Nyhan syndrome) 
               
               
                 0 
                 202983_at 
                 NM_003071.2 
                 6596 
                 SMARCA3 
                 SWI/SNF related, matrix associated, actin dependent 
               
               
                   
                   
                   
                   
                   
                 regulator of chromatin, subfamily a, member 3 
               
               
                 0 
                 203087_s_at 
                 NM_004520.1 
                 3796 
                 KIF2 
                 kinesin heavy chain member 2 
               
               
                 0 
                 203276_at 
                 NM_005573.2 
                 4001 
                 LMNB1 
                 lamin B1 
               
               
                 0 
                 203302_at 
                 NM_000788.1 
                 1633 
                 DCK 
                 deoxycytidine kinase 
               
               
                 0 
                 203358_s_at 
                 NM_004456.3 
                 2146 
                 EZH2 
                 enhancer of zeste homolog 2 ( Drosophila ) 
               
               
                 0 
                 203414_at 
                 NM_012329.2 
                 23531 
                 MMD 
                 monocyte to macrophage differentiation-associated 
               
               
                 0 
                 203420_at 
                 NM_016255.1 
                 51439 
                 FAM8A1 
                 family with sequence similarity 8, member A1 
               
               
                 0 
                 203693_s_at 
                 NM_001949.2 
                 1871 
                 E2F3 
                 E2F transcription factor 3 
               
               
                 0 
                 204146_at 
                 NM_006479.2 
                 10635 
                 RAD51AP1 
                 RAD51 associated protein 1 
               
               
                 0 
                 204165_at 
                 NM_001024935.1 
                 8936 
                 WASF1 
                 WAS protein family, member 1 
               
               
                 0 
                 204315_s_at 
                 NM_016426.4 
                 51512 
                 GTSE1 
                 G-2 and S-phase expressed 1 
               
               
                 0 
                 204317_at 
                 NM_016426.4 
                 51512 
                 GTSE1 
                 G-2 and S-phase expressed 1 
               
               
                 0 
                 204510_at 
                 NM_003503.2 
                 8317 
                 CDC7 
                 CDC7 cell division cycle 7 ( S. cerevisiae ) 
               
               
                 0 
                 204649_at 
                 NM_005480.2 
                 10024 
                 TROAP 
                 trophinin associated protein (tastin) 
               
               
                 0 
                 204695_at 
                 NM_201567.1 
                 993 
                 CDC25A 
                 cell division cycle 25A 
               
               
                 0 
                 204727_at 
                 AY517556.1 
                 11169 
                 WDHD1 
                 WD repeat and HMG-box DNA binding protein 1 
               
               
                 0 
                 204728_s_at 
                 NM_001008396.1 
                 11169 
                 WDHD1 
                 WD repeat and HMG-box DNA binding protein 1 
               
               
                 0 
                 204752_x_at 
                 NM_005484.2 
                 10038 
                 PARP2 
                 poly (ADP-ribose) polymerase family, member 2 
               
               
                 0 
                 205034_at 
                 NM_057749.1 
                 9134 
                 CCNE2 
                 cyclin E2 
               
               
                 0 
                 205063_at 
                 NM_001009182.1 
                 8487 
                 SIP1 
                 survival of motor neuron protein interacting protein 1 
               
               
                 0 
                 205234_at 
                 NM_004696.1 
                 9122 
                 SLC16A4 
                 solute carrier family 16 (monocarboxylic acid 
               
               
                   
                   
                   
                   
                   
                 transporters), member 4 
               
               
                 0 
                 205296_at 
                   
                 5933 
                 RBL1 
                 Caution, check this probeset carefully. This probeset 
               
               
                   
                   
                   
                   
                   
                 may detect an unusual splice variant, alternate 
               
               
                   
                   
                   
                   
                   
                 termination site, or extended transcript of 
               
               
                   
                   
                   
                   
                   
                 retinoblastoma-like 1 (p107) 
               
               
                 0 
                 205395_s_at 
                 NM_005590.3 
                 4361 
                 MRE11A 
                 MRE11 meiotic recombination 11 homolog A ( S. cerevisiae ) 
               
               
                 0 
                 205436_s_at 
                 NM_002105.2 
                 3014 
                 H2AFX 
                 H2A histone family, member X 
               
               
                 0 
                 205733_at 
                 NM_000057 
                 641 
                 BLM 
                 Bloom syndrome 
               
               
                 0 
                 206074_s_at 
                 NM_002131.2 
                 3159 
                 HMGA1 
                 high mobility group AT-hook 1 
               
               
                 0 
                 206272_at 
                 NM_006542.2 
                 10638 
                 SPHAR 
                 S-phase response (cyclin-related) 
               
               
                 0 
                 206316_s_at 
                 NM_014708.3 
                 9735 
                 KNTC1 
                 kinetochore associated 1 
               
               
                 0 
                 206445_s_at 
                 NM_198318.1 
                 3276 
                 HRMT1L2 
                 HMT1 hnRNP methyltransferase-like 2 ( S. cerevisiae ) 
               
               
                 0 
                 207183_at 
                 NM_006143.1 
                 2842 
                 GPR19 
                 G protein-coupled receptor 19 
               
               
                 0 
                 207268_x_at 
                 X95632.1 
                 10152 
                 ABI2 
                 abI interactor 2 
               
               
                 0 
                 207416_s_at 
                 NM_004555.2 
                 4775 
                 NFATC3 
                 nuclear factor of activated T-cells, cytoplasmic, 
               
               
                   
                   
                   
                   
                   
                 calcineurin-dependent 3 
               
               
                 0 
                 207740_s_at 
                 NM_012346.3 
                 23636 
                 NUP62 
                 nucleoporin 62 kDa 
               
               
                 0 
                 208149_x_at 
                 NM_030655.2 
                 1663 
                 DDX11 
                 DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 11 
               
               
                   
                   
                   
                   
                   
                 (CHL1-like helicase homolog,  S. cerevisiae ) 
               
               
                 0 
                 208159_x_at 
                 NM_030655.2 
                 1663 
                 DDX11 
                 DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 11 
               
               
                   
                   
                   
                   
                   
                 (CHL1-like helicase homolog,  S. cerevisiae ) 
               
               
                 0 
                 208741_at 
                 NM_005870.3 
                 10284 
                 SAP18 
                 sin3-associated polypeptide, 18 kDa 
               
               
                 0 
                 208760_at 
                 NM_003345 
                 7329 
                 UBE2I 
                 ubiquitin-conjugating enzyme E2I (UBC9 homolog, 
               
               
                   
                   
                   
                   
                   
                 yeast) 
               
               
                 0 
                 208765_s_at 
                 NM_005826.2 
                 10236 
                 HNRPR 
                 heterogeneous nuclear ribonucleoprotein R 
               
               
                 0 
                 208931_s_at 
                 NM_004516.2 
                 3609 
                 ILF3 
                 interleukin enhancer binding factor 3, 90 kDa 
               
               
                 0 
                 209046_s_at 
                 NM_007285.6 
                 11345 
                 GABARAPL2 
                 GABA(A) receptor-associated protein-like 2 
               
               
                 0 
                 209052_s_at 
                 NM_014919.1 
                 7468 
                 WHSC1 
                 Wolf-Hirschhorn syndrome candidate 1 
               
               
                 0 
                 209068_at 
                 NM_005463.2 
                 9987 
                 HNRPDL 
                 heterogeneous nuclear ribonucleoprotein D-like 
               
               
                 0 
                 209172_s_at 
                 NM_016343.3 
                 1063 
                 CENPF 
                 centromere protein F, 350/400ka (mitosin) 
               
               
                 0 
                 209375_at 
                 NM_004628.3 
                 7508 
                 XPC 
                 xeroderma pigmentosum, complementation group C 
               
               
                 0 
                 209856_x_at 
                 BT009920.1 
                 10152 
                 ABI2 
                 abI interactor 2 
               
               
                 0 
                 210115_at 
                 NM_052969.1 
                 116832 
                 RPL39L 
                 ribosomal protein L39-like 
               
               
                 0 
                 210175_at 
                 NM_003203 
                 6936 
                 C2orf3 
                 chromosome 2 open reading frame 3 
               
               
                 0 
                 210334_x_at 
                 NM_001168.2 
                 332 
                 BIRC5 
                 baculoviral IAP repeat-containing 5 (survivin) 
               
               
                 0 
                 210527_x_at 
                 NM_006001.1 
                 7278 
                 TUBA2 
                 tubulin, alpha 2 
               
               
                 0 
                 210568_s_at 
                 NM_002907.2 
                 5965 
                 RECQL 
                 RecQ protein-like (DNA helicase Q1-like) 
               
               
                 0 
                 211814_s_at 
                 NM_057735.1 
                 9134 
                 CCNE2 
                 cyclin E2 
               
               
                 0 
                 211931_s_at 
                 XM_370728.4 
                 387933 
                 LOC387933 
                 heterogeneous nuclear ribonucleoprotein A3 
               
               
                   
                   
                   
                   
                   
                 pseudogene 
               
               
                 0 
                 212202_s_at 
                 NM_015497.2 
                 25963 
                 TMEM87A 
                 transmembrane protein 87A 
               
               
                 0 
                 212219_at 
                 NM_014614.1 
                 23198 
                 PSME4 
                 proteasome (prosome, macropain) activator subunit 4 
               
               
                 0 
                 212297_at 
                 XM_942079.1 
                 79572 
                 ATP13A3 
                 ATPase type 13A3 
               
               
                 0 
                 212315_s_at 
                 NM_024923.2 
                 23225 
                 NUP210 
                 nucleoporin 210 kDa 
               
               
                 0 
                 212316_at 
                 NM_024923.2 
                 23225 
                 NUP210 
                 nucleoporin 210 kDa 
               
               
                 0 
                 212331_at 
                 NM_005611.2 
                 5934 
                 RBL2 
                 retinoblastoma-like 2 (p130) 
               
               
                 0 
                 212343_at 
                 AL117461.1 
                 286451 
                 YIPF6 
                 Yip1 domain family, member 6 
               
               
                 0 
                 212621_at 
                 NM_015257.1 
                 23306 
                 KIAA0286 
                 KIAA0286 protein 
               
               
                 0 
                 212832_s_at 
                 NM_014756.2 
                 9793 
                 CKAP5 
                 cytoskeleton associated protein 5 
               
               
                 0 
                 213215_at 
                 AI910895 
                 342236 
                 na 
                 LOC342236 
               
               
                 0 
                 213253_at 
                 AL833191.1 
                 10592 
                 SMC2L1 
                 Caution, check this probeset carefully. It may detect 
               
               
                   
                   
                   
                   
                   
                 an extended transcript of SMC2 structural 
               
               
                   
                   
                   
                   
                   
                 maintenance of chromosomes 2-like 1 (yeast) 
               
               
                 0 
                 213346_at 
                 NM_138779.2 
                 93081 
                 C13orf27 
                 chromosome 13 open reading frame 27 
               
               
                 0 
                 213453_x_at 
                 NM_002046.3 
                 2597 
                 GAPDH 
                 glyceraldehyde-3-phosphate dehydrogenase 
               
               
                 0 
                 213520_at 
                 NM_004260 
                 9401 
                 RECQL4 
                 RecQ protein-like 4 
               
               
                 0 
                 213947_s_at 
                 NM_024923.2 
                 23225 
                 NUP210 
                 nucleoporin 210 kDa 
               
               
                 0 
                 214028_x_at 
                 NM_030794 
                 81550 
                 TDRD3 
                 tudor domain containing 3 
               
               
                 0 
                 214086_s_at 
                 NM_005484.2 
                 10038 
                 PARP2 
                 poly (ADP-ribose) polymerase family, member 2 
               
               
                 0 
                 214202_at 
                 N21364 
               
               
                 0 
                 214700_x_at 
                 NM_018151.3 
                 55183 
                 RIF1 
                 RAP1 interacting factor homolog (yeast) 
               
               
                 0 
                 214727_at 
                 NM_000059.2 
                 675 
                 BRCA2 
                 breast cancer 2, early onset 
               
               
                 0 
                 215006_at 
                 AK023816 
                   
                 EZH2 
                 Caution, check this probeset carefully. This probeset 
               
               
                   
                   
                   
                   
                   
                 may detect an alternate exon, alternate termination 
               
               
                   
                   
                   
                   
                   
                 site, or overlapping transcript of enhancer of zeste 
               
               
                   
                   
                   
                   
                   
                 homolog 2 
               
               
                 0 
                 215075_s_at 
                 NM_002086.3 
                 2885 
                 GRB2 
                 growth factor receptor-bound protein 2 
               
               
                 0 
                 215286_s_at 
                 NM_020432.2 
                 57157 
                 PHTF2 
                 putative homeodomain transcription factor 2 
               
               
                 0 
                 215509_s_at 
                 NM_004336.2 
                 699 
                 BUB1 
                 BUB1 budding uninhibited by benzimidazoles 1 
               
               
                   
                   
                   
                   
                   
                 homolog (yeast) 
               
               
                 0 
                 215773_x_at 
                 NM_005484.2 
                 10038 
                 PARP2 
                 poly (ADP-ribose) polymerase family, member 2 
               
               
                 0 
                 216228_s_at 
                 NM_001008396.1 
                 11169 
                 WDHD1 
                 WD repeat and HMG-box DNA binding protein 1 
               
               
                 0 
                 217094_s_at 
                 NM_031483.3 
                 83737 
                 ITCH 
                 itchy homolog E3 ubiquitin protein ligase (mouse) 
               
               
                 0 
                 217640_x_at 
                 NM_001039535.1 
                 220134 
                 C18orf24 
                 chromosome 18 open reading frame 24 
               
               
                 0 
                 217805_at 
                 NM_012218.2 
                 3609 
                 ILF3 
                 interleukin enhancer binding factor 3, 90 kDa 
               
               
                 0 
                 218142_s_at 
                 NM_016302.2 
                 51185 
                 CRBN 
                 cereblon 
               
               
                 0 
                 218204_s_at 
                 NM_024513.1 
                 79443 
                 FYCO1 
                 FYVE and coiled-coil domain containing 1 
               
               
                 0 
                 218381_s_at 
                 NM_001012478.1 
                 11338 
                 U2AF2 
                 U2 (RNU2) small nuclear RNA auxiliary factor 2 
               
               
                 0 
                 218432_at 
                 NM_012175.3 
                 26273 
                 FBXO3 
                 F-box protein 3 
               
               
                 0 
                 218602_s_at 
                 NM_017645.3 
                 54801 
                 FAM29A 
                 family with sequence similarity 29, member A 
               
               
                 0 
                 218869_at 
                 NM_012213 
                 23417 
                 MLYCD 
                 malonyl-CoA decarboxylase 
               
               
                 0 
                 218966_at 
                 NM_018728.1 
                 55930 
                 MYO5C 
                 myosin VC 
               
               
                 0 
                 219000_s_at 
                 NM_024094.1 
                 79075 
                 DCC1 
                 defective in sister chromatid cohesion homolog 1 
               
               
                 0 
                 219135_s_at 
                 NM_022773.1 
                 64788 
                 TMEM112 
                 transmembrane protein 112 
               
               
                 0 
                 219506_at 
                 NM_024579.1 
                 79630 
                 C1orf54 
                 chromosome 1 open reading frame 54 
               
               
                 0 
                 219556_at 
                 NM_025108.2 
                 80178 
                 C16orf59 
                 chromosome 16 open reading frame 59 
               
               
                 0 
                 219918_s_at 
                 NM_018136.2 
                 259266 
                 ASPM 
                 asp (abnormal spindle)-like, microcephaly associated 
               
               
                   
                   
                   
                   
                   
                 ( Drosophila ) 
               
               
                 0 
                 219990_at 
                 NM_024680.2 
                 79733 
                 E2F8 
                 E2F transcription factor 8 
               
               
                 0 
                 220085_at 
                 NM_018063 
                 3070 
                 HELLS 
                 helicase, lymphoid-specific 
               
               
                 0 
                 220238_s_at 
                 NM_001031710.1 
                 55975 
                 KLHL7 
                 kelch-like 7 ( Drosophila ) 
               
               
                 0 
                 220295_x_at 
                 AK022792.1 
                 55635 
                 DEPDC1 
                 DEP domain containing 1 
               
               
                 0 
                 220753_s_at 
                 NM_015974.1 
                 51084 
                 CRYL1 
                 crystallin, lambda 1 
               
               
                 0 
                 220788_s_at 
                 AY256461.1 
                 55072 
                 RNF31 
                 ring finger protein 31 
               
               
                 0 
                 220840_s_at 
                 NM_018186.2 
                 55732 
                 C1orf112 
                 chromosome 1 open reading frame 112 
               
               
                 0 
                 221012_s_at 
                 NM_030912.1 
                 81603 
                 TRIM8 
                 tripartite motif-containing 8 
               
               
                 0 
                 221156_x_at 
                 BC027621.1 
                 9236 
                 CCPG1 
                 cell cycle progression 1 
               
               
                 0 
                 221203_s_at 
                 NM_018023.3 
                 55689 
                 YEATS2 
                 YEATS domain containing 2 
               
               
                 0 
                 221476_s_at 
                 NM_002948.2 
                 6138 
                 RPL15 
                 ribosomal protein L15 
               
               
                 0 
                 221511_x_at 
                 NM_004748.3 
                 9236 
                 CCPG1 
                 cell cycle progression 1 
               
               
                 0 
                 221564_at 
                 NM_001535 
                 3275 
                 HRMT1L1 
                 HMT1 hnRNP methyltransferase-like 1 ( S. cerevisiae ) 
               
               
                 0 
                 221703_at 
                 NM_032043.1 
                 83990 
                 BRIP1 
                 BRCA1 interacting protein C-terminal helicase 1 
               
               
                 0 
                 221825_at 
                 NM_144567.3 
                 90806 
                 ANGEL2 
                 angel homolog 2 ( Drosophila ) 
               
               
                 0 
                 49452_at 
                 NM_001093.2 
                 32 
                 ACACB 
                 acetyl-Coenzyme A carboxylase beta 
               
               
                 0 
                 57703_at 
                 NM_152699.2 
                 205564 
                 SENP5 
                 SUMO1/sentrin specific peptidase 5