Feature-level exploration of a published Affymetrix GeneChip control dataset

Rafael A Irizarry¹ , Leslie M Cope² and Zhijin Wu³

¹Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, 615 North Wolfe Street, Baltimore, MD 21205-2179, USA

²Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, 550 N. Broadway, Suite 1131 Baltimore, MD 21205, USA

³Center for Statistical Sciences, Department of Community Health, Brown University, 167 Angell Street, Providence, RI 02912, USA