Fig. 3From: The association of polymorphic markers Arg399Gln of XRCC1 gene, Arg72Pro of TP53 gene and T309G of MDM2 gene with breast cancer in Kyrgyz femalesElectrophoretic separation of T309G polymorphic locus of MDM2 gene. DNA fragments with the length of 233, 187, 88, 46, and 31 bp corresponding to G allele; and 233, 88, and 31 bp for T allele. М is a marker of DNA molecular massBack to article page