分枝杆菌糖肽对豚鼠γ免疫球蛋白及其片段的亲和力。

Stewart-Tull D E, Wilkinson P C

Immunology. 1973 Aug;25(2):205-16.

Mycobacterial glycopeptides containing arabinose and muramic acid were shown to possess an affinity for guinea-pig γ-immunoglobulin. The binding of the glycopeptide to Fc and Fab fragments of γ-globulin was found to be in a ratio of 4:2. From molecular weight calculations it is suggested that there were either eighteen or six binding sites for glycopeptide on the γ-globulin. Heavy and light chains were found to possess the affinity for the glycopeptide.

含有阿拉伯糖和胞壁酸的分枝杆菌糖肽对豚鼠γ-免疫球蛋白具有亲和力。发现该糖肽与γ-球蛋白的Fc和Fab片段的结合比例为4:2。通过分子量计算表明，γ-球蛋白上糖肽的结合位点要么有18个，要么有6个。发现重链和轻链对该糖肽都具有亲和力。