Figure 2

Genotyping of the ABCG8 rs4148217 SNP. Lane M, 100 bp marker ladder; lanes 1 and 2, CC genotype (271 bp); lanes 3 and 4, CA genotype (271-, 224- and 47-bp); and lanes 5 and 6, AA genotype (224- and 47-bp). The 47 bp fragment was invisible in the gel owing to its fast migration speed.