Figure 1From: Prognostic impact of MGMT promoter methylation and MGMT and CD133 expression in colorectal adenocarcinoma Methylation-specific PCR analysis of the MGMT promoter in colorectal adenocarcinoma tissue samples. Representative image showing MGMT promoter methylation study of 25 of the 110 analyzed patients. Partially-methylated patients showed amplification of both UM and M lanes. Hypermethylated patients showed only amplification of M lane. Unmethylated (UM) patients showed lack of M lane.Back to article page