Expression data from Breast cancer subtypes. Homo sapiens

Expression data from Breast cancer subtypes Overall design: In a cohort study of primary invasive breast cancer (41 TN, 30 HER2, 29 Luminal A and 30 Luminal B) as well as 11 normal tissues samples and 14 cell lines , we obtained a tumor specimen at surgery before any patient treatment. Total RNA was extracted from all samples and the whole transcriptome was quantified with Affymetrix U133 Plus 2.0 Chips.

乳腺癌亚型表达谱数据
整体实验设计：本队列研究共纳入41例三阴性乳腺癌（TN）、30例人表皮生长因子受体2（HER2）阳性乳腺癌、29例腔面A型（Luminal A）及30例腔面B型（Luminal B）原发性浸润性乳腺癌样本，同时纳入11例正常组织样本与14株细胞系。我们在患者接受任何治疗前，通过手术获取肿瘤组织标本。从所有样本中提取总RNA，并采用Affymetrix U133 Plus 2.0芯片对全转录组进行定量检测。