Figure 3From: Methylation screening of the TGFBI promoter in human lung and prostate cancer by methylation-specific PCR Methylation status of the TGFBI promoter in lung cancer tissue samples ( A ) and prostate cancer tissue samples ( B ) using the MSP method. "M": DNA 2-log marker; "+": positive methylated control; "-": negative unmethylated control. Numbers 1–50 correspond to each of the 50 lung and prostate cancer patients and their respective specimens.Back to article page