Fig. 2From: Polymorphisms in ADH1B and ALDH2 genes associated with the increased risk of gastric cancer in West Bengal, IndiaRestriction digestion of rs698 (ADH1C) PCR product: 616 bp using SspI. Lane 1: 100 bp ladder, Lane 2–10: samples (S1–9). Lanes 2, 5, 6, 7, 9: AA; Lanes 3, 4, 8: AG; Lane 10: GGBack to article page