Department of Medical Microbiology and Immunology
Analysis Programs dChip Analysis Program from Dr. Wong at Harvard University http://www.biostat.harvard.edu/complab/dchip/
Dr. Terry Speed's microarray page from UC Berkeley http://www.stat.berkeley.edu/users/terry/zarray/Affy/affy_index.html
BRB Array Tools http://linus.nci.nih.gov/BRB-ArrayTools.html
Iobion Array Assist and Pathway Assist http://www.iobion.com/
Affymetrix GeneChips http://www.affymetrix.com/index.affx