Figure 2From: Polymorphisms of glutathione-S-transferase M1, T1, P1 and the risk of prostate cancer: a case-control studyCleavage of 442 bp PCR products of GSTP1 gene by the Alw26I restriction endonuclease. Ethidium bromide-stained electrophoresed representative PCR-RFLP products samples: 100 bp ladder (lane L), Ile/Ile allele (lanes 2, 3, 5, 6); Ile/Val allele (lanes 1, 7, 8, 9) and Val/Val allele (lane 4).Back to article page