Expression data for 59 primary tumors from patients with colorectal cancer. Homo sapiens

mRNA from 59 primary colorectal tumour samples were extracted and hybridized to HG-U133Plus 2.0 expression arrays. Mutation status for several genes were determined using Sanger sequencing. Overall design: 59 colorectal cancers samples were analyzed for both microarray expression (Plus2.0 platform) and mutation status of several genes.