Sebetan I M, Oshida S, Yuasa I, Tie J
Department of Legal Medicine, Nihon University School of Medicine, Tokyo, Japan.
Hum Biol. 1997 Feb;69(1):121-9.
Isoelectric focusing was used to investigate the genetic variants of the human plasma orosomucoid ORM1 and ORM2 gene loci in samples of Egyptians, Sudanese, and Qataris. The study populations were classified into 28 ORM phenotypes determined by 10 ORM1 and 9 ORM2 alleles that included 2 new alleles, designated ORM1B13 and ORM2H21. Family studies of these new alleles are in accordance with codominant autosomal inheritance. A new interpretation for two previously reported alleles, ORM1C6 and ORM2H17, is also presented.
采用等电聚焦法研究了埃及人、苏丹人和卡塔尔人样本中人类血浆类粘蛋白ORM1和ORM2基因座的遗传变异。研究人群被分为28种ORM表型,由10个ORM1等位基因和9个ORM2等位基因决定,其中包括2个新等位基因,分别命名为ORM1B13和ORM2H21。对这些新等位基因的家系研究符合共显性常染色体遗传。本文还对两个先前报道的等位基因ORM1C6和ORM2H17提出了新的解释。