Quantitative analysis of caveolin-rich lipid raft proteins from primary and metastatic colorectal cancer clones

► Caveolin-rich lipid rafts enrichment from colorectal cancer clones. ► Label-free quantitative analysis of caveolin-rich lipid raft proteins. ► Differential expression of proteins from primary and metastatic CRC clones. ► Immune system inhibiting protein is overexpressed in the metastatic clone. ► Adhesion and transport proteins are overexpressed in the primary clone.