I'd like to see what genes are detected using a Human Genome U133 Plus 2.0 Array that aren't in a Human Genome U133A 2.0 Array.
I'm slowly slowly working my way through the files available on
http://www.affymetrix.com/browse/products.jsp?productId=131455
http://www.affymetrix.com/estore/browse/products.jsp?productId=131537
and
http://www.ebi.ac.uk/arrayexpress/files/A-AFFY-44/
http://www.ebi.ac.uk/arrayexpress/arrays/A-AFFY-113/
but it's taking me a while to locate the information I want.
Any suggestions? :)
I eventually managed it using two Ensembl Biomart queries but thanks, that looks like it would work too :)
Nice way out :D