Gastric Cancer
Copyright ©The Author(s) 2004.
World J Gastroenterol. Apr 15, 2004; 10(8): 1125-1131
Published online Apr 15, 2004. doi: 10.3748/wjg.v10.i8.1125
Figure 3
Figure 3 RFLP analysis of exon 2 of p21WAF1 gene and ALW261 digestion analysis of codon 31. Digestion of a 536 bp polymerase chain reaction fragment containing wild type exon 2 yielded fragments of 124, 174, and 238 bp in length (lanes 2, 3). The CA polymerase polymorphism created an extra recognition site resulting in DNA fragments of 76, 98, 124, 174, and 238 bp in the heterozygote 9 (Lanes 4, 5). M: PCR marker. Lane 1: undigested fragment.