A restriction fragment length polymorphism assay that differentiates human N-acetyltransferase-1 (NAT1) alleles

被引:48
作者
Deitz, AC [1 ]
Doll, MA [1 ]
Hein, DW [1 ]
机构
[1] UNIV N DAKOTA,SCH MED & HLTH SCI,DEPT PHARMACOL & TOXICOL,GRAND FORKS,ND 58202
关键词
D O I
10.1006/abio.1997.2379
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Currently there is much interest in the N-acetyltransferase-1 (NAT1) genetic polymorphism and its relationship to cancer. Previous studies have described methods to distinguish NAT1 alleles through polymer ase chain reaction (PCR) restriction fragment length polymorphism (RFLP) and/or allele-specific amplification. However, these methods detect at most only four of the NAT1 alleles identified in human populations. In this paper we describe a PCR-RFLP-based assay that differentiates among eight human NAT1 alleles (NAT1*3, *4, *5, *10, *11, *14, *15, *16). This method should prove useful in molecular epidemiological studies investigating associations between NAT1 genotype and cancer. (C) 1997 Academic Press.
引用
收藏
页码:219 / 224
页数:6
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