Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 46
Release date: Mar 29 2016
Last update date: Aug 13 2018
Access: Public
Diseases: Breast Neoplasms, Refractive Errors, Inflammatory Breast Neoplasms
Dataset link Heterogeneity in global gene expression profiles between biopsy specimens taken peri-surgically from primary ER-positive breast carcinomas (excision/x-ray samples)

Experimental Protocol


Twenty-three paired core-cuts were taken immediately after tumour excision and up to 60 minutes delay due to sample x-ray. Whole genome expression analysis was conducted on extracted RNA. Correlations and differences were assessed between the expression of individual genes, gene-sets/signatures and intrinsic subtypes.

Repositories


GEO

GSE73236

BioProject

PRJNA296674

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Contact


Qiong Gao
Alice Gao

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