Dear list, I heard that FDA is conducting (actually almost finished) a study to provide guidelines for experimental and data analysis procedures using different microarray platforms. The link to the site is : http://www.fda.gov/nctr/science/centers/toxicoinformatics/maqc/index.h tm Are any people on this board involved in this study? Does the study design really answer the questions? Any comments on this? Xiwei Wu, MD, PhD Director, Affymetrix Core Facility Assistant Research Scientist Department of Biomedical Informatics Beckman Research Institute City of Hope National Medical Center Duarte, CA 91010 Phone: (626) 359-8111 ext. 65071 "EMF <coh.org>" made the following annotations. ---------------------------------------------------------------------- -------- SECURITY/CONFIDENTIALITY WARNING: This message and any atta...{{dropped}}