Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 53
Release date: Oct 31 2007
Last update date: Oct 29 2018
Access: Public
Diseases: Adenoma, Colitis, Ulcerative, Colonic Diseases, Crohn Disease, Neoplasms, Colorectal Neoplasms, Inflammatory Bowel Diseases
Chemicals: Zinc
Dataset link Inflammation, adenoma and cancer: objective classification of colon biopsy specimens with gene expression signature

Experimental Protocol


Total RNA was extracted, amplified and biotinylated from frozen colonic biopsies of 15 patients with CRC, 15 with adenoma, 15 with IBD and 8 healthy normal controls. Genome-wide gene expression profile was evaluated by HGU133 Plus 2.0 microarrays. Gene expression was also measured by real-time PCR.

Repositories


GEO

GSE4183

ArrayExpress

E-GEOD-4183

BioProject

PRJNA95145

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Contact


Balazs Györffy

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