Dissanayake S, Hay F C
Immunology. 1975 Dec;29(6):1111-8.
The binding of mouse myeloma IgG1, IgG2a, IgG2b, IgG1 Fc, IgG2b Fc and a pepsin produced C-terminal subfragment of IgG1 Fc and IgG2b Fc (provisionally identified as pFc') to mouse peritoneal macrophages was investigated. The high affinity cytophilic antibodies belonged to IgG2 subclasses and the binding site of these antibodies was located in the CH3 homology region.
研究了小鼠骨髓瘤IgG1、IgG2a、IgG2b、IgG1 Fc、IgG2b Fc以及胃蛋白酶产生的IgG1 Fc和IgG2b Fc C末端亚片段(暂定为pFc')与小鼠腹腔巨噬细胞的结合情况。高亲和力嗜细胞抗体属于IgG2亚类,这些抗体的结合位点位于CH3同源区域。