实验库 数据相关信息

题目:
Gene Expression Profiles of Head and Neck Squamous Cell Carcinoma (HNSCC) primary tumors
ID:
状态:
发布时间June 9, 2010 , 更新时间 March 27, 2012 , 提交时间 Sept. 25, 2003,
物种:
Homo sapiens
摘要:
60 fresh frozen HNSCC from the University of North Carolina at Chapel Hill (UNC) were obtained from the UNC Tissue Procurement Facility under an IRB approved protocol. 55 tumor samples were collected from the primary tumor and five tumor samples were collected from a local recurrence at the primary site; one tumor also had a sample of the primary tumor and an associated lymph node metastasis . In addition, we profiled three normal tonsillar epithelium samples that were collected from three pediatric patients following routine tonsillectomy and four HNSCC tumor derived cell lines (UNC7, UMSCCA1, CAL27 and JHU022). Each experimental sample (tumor, normal or cell line) was assayed versus a “common reference” sample that was a pool of total RNA derived from 30 of the HNSCC samples. This tumor pool reference strategy has been successfully used in another profiling study. In total, 78 experiments were performed, which utilized three separate preparations of the common reference pool. Keywords = Head and neck cancer Keywords = gene expression profiles Keywords = microarray
实验种类:
unknown experiment type
样本量:
156
实验设计:
无设计数据
数据号:
E-GEOD-686, GSE686
数据状态:

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