This is a supplementary study to the CPTAC CCRCC Discovery Study - Proteome. Unlabeled, digested peptide material from individual tissue samples (ccRCC and NAT) was spiked with index Retention Time (iRT) peptides (Biognosys) and subjected to data-independent acquisition (DIA) analysis. Kidney cancer is among the 10 most common cancers in both men and women and each year there are approximately 60,000 new cases with over 14,000 deaths (NCI, Surveillance, Epidemiology and End Results (SEER) Program). Several histological and molecular subtypes have been identified and clear cell renal cell carcinoma (CCRCC) is the most prevalent (Hsieh el al., 2017 Nat Rev Dis Primers). To advance the proteogenomic understanding of CCRCC, the CPTAC program has investigated 110 tumors (CPTAC discovery cohort) and subjected these samples to global proteome and phosphoproteome analysis. An optimized workflow for mass spectrometry of tissues using isobaric tags (TMT (tandem mass tags)-10) was used (Mertins et al., Nature Protocols 2018). Proteome and phosphoproteome data from the CCRCC tumors is available below along with peptide spectrum analyses (PSMs) and protein summary reports from the CPTAC common data analysis pipeline (CDAP). Clinical data is provided. Additional attributes along with genotypes will be available as cohort characterization proceeds. Genomic data will be available from the NCI Genomic Data Commons. Note: Sample-wise assessment of genomic profiles in this cohort identified seven tumor samples with molecular aberrations atypical for ccRCC. While these seven non-ccRCC samples (C3L-00359-01, C3N-00313-03, C3N-00435-05, C3N-00492-04, C3N-00832-01, C3N-01175-01, C3N-01180-01) and their corresponding NATs (C3N-00435-06, C3N-00492-05, C3N-01175-05) were excluded from the ccRCC cohort in all downstream analyses, the non-ccRCC samples served as useful controls to highlight ccRCC-specific features. These seven samples were therefore annotated as non-ccRCC samples.
Principal Investigators: (in alphabetical order) |
Hui Zhang, Associate Prosfessor, Johns Hopkins University, Department of Pathology Baltimore USA, N/A |
Submitting User: | cptac |
Clark DJ, Dhanasekaran SM, Petralia F, Pan J, Song X, Hu Y, da Veiga Leprevost F, Reva B, Lih TM, Chang HY, Ma W, Huang C, Ricketts CJ, Chen L, Krek A, Li Y, Rykunov D, Li QK, Chen LS, Ozbek U, Vasaikar S, Wu Y, Yoo S, Chowdhury S, Wyczalkowski MA, Ji J, Schnaubelt M, Kong A, Sethuraman S, Avtonomov DM, Ao M, Colaprico A, Cao S, Cho KC, Kalayci S, Ma S, Liu W, Ruggles K, Calinawan A, Gümü? ZH, Geiszler D, Kawaler E, Teo GC, Wen B, Zhang Y, Keegan S, Li K, Chen F, Edwards N, Pierorazio PM, Chen XS, Pavlovich CP, Hakimi AA, Brominski G, Hsieh JJ, Antczak A, Omelchenko T, Lubinski J, Wiznerowicz M, Linehan WM, Kinsinger CR, Thiagarajan M, Boja ES, Mesri M, Hiltke T, Robles AI, Rodriguez H, Qian J, Fenyö D, Zhang B, Ding L, Schadt E, Chinnaiyan AM, Zhang Z, Omenn GS, Cieslik M, Chan DW, Nesvizhskii AI, Wang P, Zhang H, Clinical Proteomic Tumor Analysis Consortium.
Integrated Proteogenomic Characterization of Clear Cell Renal Cell Carcinoma.
Cell. 2019 Oct 31;179(4):964-983.e31.
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