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Figure 4 | BMC Cancer

Figure 4

From: Qualitative analysis of Adenomatous Polyposis Coli promoter: Hypermethylation, engagement and effects on survival of patients with esophageal cancer in a high risk region of the world, a potential molecular marker

Figure 4

MSP products of several hemimethylated or cellularly heterogeneous tumor tissues. Both 98 bp MSP product of the methylated APC promoter and 111 bp MSP product of the unmethylated promoter could be observed in tumor tissues. Lanes 1 and 3 represent the MSP products of tumor tissues by applying unmethylated primers. Lanes 2 and 4 show the MSP products for the same tissues using methylated primers. Lanes 5 and 6; negative control (blood) which results in 111 bp product. Lanes 7 and 8; positive control (universally methylated DNA) with a 98 bp product. M; molecular size marker 50 bp (Fermentase).

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BMC Cancer

ISSN: 1471-2407

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