A novel HLA-DRB1 allele, DRB1*0449, with a rare point mutation found in the Han population of Guangdong China

被引:3
|
作者
Lv, F [1 ]
Gao, J [1 ]
Lin, J [1 ]
Liu, Z [1 ]
Fu, Y [1 ]
Lin, B [1 ]
Liu, Y [1 ]
Xu, A [1 ]
机构
[1] Sun Yat Sen Univ, Coll Life Sci, Dept Biochem, Key Lab Genet Engineer MOE, Guangzhou 510275, Guangdong, Peoples R China
来源
TISSUE ANTIGENS | 2004年 / 63卷 / 06期
关键词
HLA-DRB1; DRB1*0449; PCR-SBT;
D O I
10.1111/j.0001-2815.2004.00215.x
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
A novel HLA-DRB1 allele, DRB1*0449, has been identified in the Han population of Guangdong Province of China. Compared with DRB1*0406, it has only one single-nucleotide mutation from G to A at position 18 of exon 2, which causes a change in the protein sequence from valine to isoleucine at codon 11 of DR beta chain.
引用
收藏
页码:612 / 613
页数:2
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