新西兰波利尼西亚人的Jk(a-b-)血型表型

The Jk(a-b-) phenotype in New Zealand Polynesians.

作者信息

Woodfield D G, Douglas R, Smith J, Simpson A, Pinder L, Staveley J M

出版信息

Transfusion. 1982 Jul-Aug;22(4):276-8. doi: 10.1046/j.1537-2995.1982.22482251206.x.

DOI:10.1046/j.1537-2995.1982.22482251206.x

Abstract

The Kidd locus phenotype Jk(a-b-) was detected in 0.9 percent of Polynesians living in New Zealand. Over a period of 13 years, nine examples of anti-Jk3 were detected, one of which caused a delayed hemolytic transfusion reaction. Other examples resulted in mild hemolytic disease of the newborn. The anti-Jk3 reacted as an inseparable antibody, confirmed that inheritance of the Jk(a-b-) phenotype was best explained by the presence of a silent Jk allele.

摘要

在生活在新西兰的波利尼西亚人中，0.9%的人检测出基德血型系统Jk(a-b-)表型。在13年的时间里，检测到9例抗Jk3抗体，其中1例引发了迟发性溶血性输血反应。其他病例导致了新生儿轻度溶血病。抗Jk3抗体表现为不可分离的抗体，这证实Jk(a-b-)表型的遗传现象最能通过一个沉默的Jk等位基因的存在来解释。