Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 28
Release date: Sep 1 2011
Last update date: Mar 3 2017
Access: Public
Taxon: Rattus norvegicus
Dataset link Expression data from seven rat tissues at multiple ages

Experimental Protocol


We sampled seven different tissues or organs of male Sprague Dawley rats including hypothalamus, pituitary, adrenal gland, spleen lymphocytes, liver, kidney, and bone at successive ages of 4, 10, 18, and 24 months. For each age, ten individual rats were obtained, seven tissues from each individual rat were isolated, 5µg of each extracted RNA sample of the same tissue from ten individual rats was equally mixed, and then a total amount of 15 µg RNA from this mixture was hybridized to an Affymetrix RAE230A GeneChip.

Repositories


GEO

GSE23328

ArrayExpress

E-GEOD-23328

BioProject

PRJNA131209

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