Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 30
Release date: May 1 2010
Last update date: Jul 22 2013
Access: Public
Genes: HTRA3, TIMP3, AQP8, TAGLN2, NDFIP2
Taxon: Pimephales promelas
Dataset link Influence of Gross Ovarian Stage on Transcript Profiles in Fathead Minnow (Pimephales promelas) Ovary Tissue

Experimental Protocol


Relative abundance of approximately 15,000 RNA transcripts in 26 ovary samples and 4 expelled oocyte (egg) samples, representing the five different histoclasses defined for the present study, was evaluated using fathead minnow oligonucleotide microarrays. Fathead minnow 15,000 gene arrays were purchased from Agilent (Palo Alto, CA, USA). The Agilent one-color microarray hybridization protocol (One-Color Microarray-Based Gene Expression Analysis, version 5.7, Agilent Technologies, Palo Alto, CA) was used for microarray hybridizations following the manufacturer’s protocol and recommendations. One ug of total RNA was used for all hybridizations. cDNA synthesis, cRNA labeling, amplification and hybridization were performed following the manufacturer’s kits and protocols (Quick Amp Labeling kit; Agilent, Palo Alto, CA). An Axon GenePix® 4000B Microarray Scanner (Molecular Devices Inc., city, state) was used to scan microarray images at 5 μm resolution.

Repositories


GEO

GSE18254

ArrayExpress

E-GEOD-18254

BioProject

PRJNA119595

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Contact


Natalia Vinas