TCGA Data Portal
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TCGA Data Portal是癌症基因组图谱计划(TCGA)的数据门户,是一个大型癌症基因组学数据库。该计划由美国国家癌症研究所(NCI)和国家人类基因组研究所(NHGRI)联合发起于2006年,对33种癌症类型的超过2万个原发性癌症和匹配正常样本进行了分子表征。数据库包含基因组、表观基因组、转录组和蛋白质组等多组学数据,总数据量超过2.5PB,为癌症诊断、治疗和预防研究提供了重要资源。
TCGA Data Portal is the data portal of The Cancer Genome Atlas (TCGA), a large-scale cancer genomics database. Launched jointly by the U.S. National Cancer Institute (NCI) and the National Human Genome Research Institute (NHGRI) in 2006, the program conducted molecular characterization of over 20,000 primary cancer and matched normal samples across 33 cancer types. The database contains multi-omics data including genomics, epigenomics, transcriptomics and proteomics, with a total data volume exceeding 2.5 PB, serving as a critical resource for research on cancer diagnosis, treatment and prevention.




