Original Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastrointest Oncol. Jan 15, 2012; 4(1): 9-15
Published online Jan 15, 2012. doi: 10.4251/wjgo.v4.i1.9
Figure 1
Figure 1 Genotypes of insulin receptor substrate-2 G1057D confirmed by polymerase chain reaction-restriction fragment length polymorphism assay and direct sequencing. A: Representatives of genotypes by polymerase chain reaction-restriction fragment length polymorphism assay. L4, L8 were identified as DD; L1, L3 and L7 were identified as GD; L2, L5 and L6 were identified as GG; B, C and D: Representatives of GG, GD, DD genotypes by direct DNA sequencing respectively.