Figure 3From: CHD5 is down-regulated through promoter hypermethylation in gastric cancerPharmacological demethylation reactivates CHD5 expression in gastric cancer cell lines. A, Relative CHD5 expressions before and after Aza treatment were determined by RT-PCR as in Fig. 1. GAPDH was used to normalize the template amount. B, Demethylation of CHD5 promoter in AGS cells after Aza treatment was confirmed by BGS as in Fig. 2D.Back to article page