{"longTitle":"TCGA kidney renal papillary cell carcinoma (KIRP) gene expression (AgilentG4502A_07_3 array)","cohort":"TCGA Kidney Papillary Cell Carcinoma (KIRP)","url":"https://tcga-data.nci.nih.gov/tcgafiles/ftp_auth/distro_ftpusers/anonymous/tumor/kirp/cgcc/unc.edu/agilentg4502a_07_3/transcriptome/","dataSubType":"gene expression array","security":"public","label":"AgilentG4502A_07_3","tags":["cancer"],"path":"data/public/TCGA/KIRP/AgilentG4502A_07_3","anatomical_origin":["Kidney"],"name":"TCGA.KIRP.sampleMap/AgilentG4502A_07_3","dataproducer":"University of North Carolina TCGA genome characterization center","wrangling_procedure":"Level_3 Data download from TCGA DCC, processed at UCSC into xena repository","sample_type":["tumor"],"redistribution":true,"type":"genomicMatrix","wrangler":"xena TCGAscript AgilentGeneExp processed on 2017-09-08","version":"2017-09-08","gdata_tags":["transcription"],"unit":"normalized Agilent array expression","primary_disease":"kidney papillary cell carcinoma","platform":"AgilentG4502A_07_3","colnormalization":true,"description":"TCGA kidney renal papillary cell carcinoma (KIRP) gene expression data by agilent array.<br><br> The gene expression profile was measured experimentally using Agilent 244K custom gene expression G4502A_07_3 microarrays by the University of North Carolina TCGA genomic characterization center.  Level 3 interpreted level data was downloaded from TCGA data coordination center. This dataset shows the gene level transcription estimates (level 3 data), as in log2 lowess normalized ratio of sample signal to reference signal (cy5/cy3) collapsed by gene. Genes are mapped onto the human genome coordinates using UCSC xena HUGO probeMap.<br><br>In order to more easily view the differential expression between samples, we set the default view to center each gene or exon to zero by independently subtracting the mean of each gene or exon on the fly. Users can view the original non-normalized values by adjusting visualization settings.<br><br>"}