Absence of Association between CCR5 rs333 Polymorphism and Childhood Acute Lymphoblastic Leukemia
Figure 1
CCR5 genotype profile. The PCR products were detected using silver staining method after polyacrylamide gel electrophoresis. Lane L: DNA Ladder 100 bp; lane 1: CCR5 wild-type homozygous genotype (CCR5/CCR5, 225 bp); lane 2: heterozygous genotype (CCR5/Δ32, 225 bp, and 193 bp); and lane 3: variant allele homozygous genotype (Δ32/Δ32, 193 bp); bl represents blank reaction (without DNA).