Assessing affymetrix GeneChip microarray quality
1 Department of Biostatistics and Computational Biology, University of Rochester Medical Center, 601 Elmwood Ave., Rochester, NY, USA
2 Center for Epigenetics, Johns Hopkins School of Medicine, 855 N. Wolfe St., Baltimore, MD, USA
3 EMBL-EBI Functional Genomics Group, Wellcome Trust Genome Campus, Hinxton, Cambridge, CB10 1SD, UK
4 Cancer Research UK Cambridge Research Institute, Li Ka Shing Centre, Robinson Way, Cambridge, CB2 ORE, UK
5 EMBL Genome Biology Unit, 69117 Heidelberg, Germany
6 Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St., Baltimore, MD, USA
BMC Bioinformatics 2011, 12:137 doi:10.1186/1471-2105-12-137Published: 7 May 2011
Additional file 1:
Supplementary Figures. Figures S1-S7.
Format: PDF Size: 1.4MB Download file
This file can be viewed with: Adobe Acrobat Reader
Additional file 2:
GNUSE by Study. Table containing the overall quality of the 809 MIAME-compliant microarray studies available via GEO in December 2009. For each study, we report the number of arrays, the average GNUSE median, and the proportion of poor quality arrays (GNUSE median > 1.25).
Format: CSV Size: 17KB Download file