Objective To investigate the genetic polymorphism of HLA-Blocus in Guangdong Han population and compare the characteristic of the allele frequency distribution with that in other populations.
目的调查广东汉族人群HLA-B位点基因多态性,比较不同人群HLA-B等位基因频率分布特征。
2
There are 4 alleles and 8 genotypes in the locus of BM6438, and B is superior gene and BB is superior genotype .