Description
The expression of CTAs is normally restricted to gametogenic tissue but is often reactivated in the tumorigenic setting. This tumorigenic reactivation is thought to be due to global demethylation events during tumorigenesis. To test this, we employed an affymetrix microarray in the hypermethylated colorectal carcinoma tumor-derived cell line, HCT116, following 5-aza-2'-deoxycytidine treatment.