Human natural killer cell inhibitory receptors bind to HLA class I molecules

被引:51
作者
Dohring, C [1 ]
Colonna, M [1 ]
机构
[1] BASEL INST IMMUNOL,CH-4005 BASEL,SWITZERLAND
关键词
natural killer; cytotoxicity; natural killer cell receptor; major histocompatibility complex; HLA-C;
D O I
10.1002/eji.1830260215
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
To obtain direct evidence that human natural killer cell (NK) inhibitory receptors physically interact with polymorphic determinants of major histocompatibility complex class I molecules, a receptor termed NK-associated transcript-2 has been produced as a soluble fusion protein with the human IgG1 Fc portion. This soluble receptor bind specifically to HLA-C alleles with serine 77 and asparagine 80 in cell adhesion assays.
引用
收藏
页码:365 / 369
页数:5
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