Figure 1From: Promoter methylation of RASSF1A and DAPK and mutations of K-ras, p53, and EGFR in lung tumors from smokers and never-smokers Detection of RASSF1A and DAPK promoter methylation by MSP. M indicates the presence of methylated RASSF1A or DAPK. U indicates the presence of unmethylated RASSF1A or DAPK. All samples were performed twice and representative data are shown.Back to article page