Epigenome analysis of normal ductal breast samples and infiltrating ductal breast cancer (BC) classified by tumour subtype
收藏NIAID Data Ecosystem2026-03-13 收录
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https://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE141338
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资源简介：
Genome wide DNA methylation profiling of non-tumoral and infiltrating ductal breast cancer (tumoral) samples. The HumanMethylation450 BeadChip was used to obtain DNA methylation profiles across approximately 450,000 CpG in non-tumoral and tumoral samples. Non-tumoral samples included six frozen non-neoplastic breast tissues from reduction mammoplasties and tumoral samples included eight frozen tumors from each BC subtype, i.e. luminal A (LA), luminal B (LB), luminal-HER2 (LH), HER2 (H) and triple-negative (TN) (Total: 40 tumors). Bisulphite converted DNA from the 46 samples were hybridised to the Infinium® HumanMethylation450 BeadChip
创建时间：
2021-10-27
