Figure 4From: Nidogen 1 and 2 gene promoters are aberrantly methylated in human gastrointestinal cancerMethylation specific PCR for NID1 and NID2 promoter in DNAs from tissue dissected cancer (Carc), mucosa (Muc) and muscolaris (Musc) from the same patient, showing strongly positive signals only in carcinoma samples and not in mucosa and muscolaris (except a weak signal for NID1 in mucosa). Molecular weight marker (123 bp), Controls were as indicated in Figure 2.Back to article page