Figure 2From: RETRACTED ARTICLE: Hypermethylation of the 5′ CpG island of the p14ARF flanking exon 1β in human colorectal cancer displaying a restricted pattern of p53 overexpression concomitant with increased MDM2 expressionHeterogeneity of p14ARFpromoter methylation in colorectal tumors. The samples analyzed are represented on the horizontal line, and the 27 CpG sites on the vertical line. For each case, the methylation status of each individual CpG site is shown: an empty block indicates that the concerned CpG site is unmethylated, a black block indicates that the concerned CpG sites is fully methylated, and a gray block indicates that the concerned CpG site is partially methylated.Back to article page