Dataset features

Specifications


Application: Gene expression microarray analysis
Number of samples: 8
Release date: Oct 22 2010
Last update date: Jul 26 2018
Access: Public
Dataset link Expression data of cHL cell lines after KLF4 activation

Experimental Protocol


KM-H2-KLF-ER and L428-KLF-ER cells were incubated with 200 µM 4-OHT or vehicle (ethanol). The experiment was done twice. After 24 h, total RNA was isolated with RNeasy mini kit (QIAGEN). Microarray analyses were performed using 200 ng total RNA as starting material and 5.5 µg ssDNA per hybridization (GeneChip Fluidics Station 450; Affymetrix, Santa Clara, CA). The total RNAs were amplified and labeled following the Whole Transcript (WT) Sense Target Labeling Assay (http://www.affymetrix.com). Labeled ssDNA was hybridized to Human Gene 1.0 ST Affymetrix GeneChip arrays (Affymetrix, Santa Clara, CA). The chips were scanned with a Affymetrix GeneChip Scanner 3000 and subsequent images analyzed using Affymetrix® Expression Console Software (Affymetrix). Probe level data were obtained using the robust multichip average (RMA) normalization algorithm.

Repositories


GEO

GSE21296

ArrayExpress

E-GEOD-21296

BioProject

PRJNA126243

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Contact


Alexey Ushmorov