| 查看: 12107 | 回复: 1 | ||
[求助]
CD16与CD16/32有什么区别，查CD16抗体的时候看到这样2种 已有1人参与
|
| CD16与CD16/32有什么区别，查CD16抗体的时候看到这样2种，检测范围和针对的特点有什么不同？ |
回复此楼» 猜你喜欢
如果此刻你正在为国基感到焦虑，不妨来听听这首《基金之外》
已经有6人回复
-
我面上完蛋了
已经有10人回复
-
能否退出参与的面上项目解除限项
已经有24人回复
-
filecode，4个jtjc了
已经有17人回复
-
人气不行了
已经有9人回复
-
没有任何消息-是不是就凉了
已经有6人回复
-
2026国自然函评费到账
已经有19人回复
-
建议基金发布提前给出明确的时间点
已经有16人回复
-
今日不放榜？网传国自然预计 8 月 27 日可查结果
已经有21人回复
-
估计是周四
已经有4人回复
【答案】应助回帖
| CD16 is a 50-65 kDa cell surface molecule that exists in two forms - a transmembranous form expressed by natural killer (NK) cells, and some T cells and a phosphatidylinositol linked form expressed by granulocytes. CD16 is a low affinity receptor for IgG (FcR III), and is an important receptor mediating ADCC (antibody dependent cell mediated cytotoxicity) by NK cells. IN comparison, CD32 is a 40 kD glycoprotein that acts as a low affinity receptor for IgG (also known as Fc gamma RII), and mediates several functions including endocytosis, activation of secretion, cytotoxicity and immunomodulation. CD32 is expressed by B cells, monocytes, granulocytes and platelets. Further, CD32 is involved in the phagocytosis of immune complexes, the regulation of antibody production by B-cells, and variations of the CD32 gene may increase vulnerability to systemic lupus erythematosus (SLE). Several transcript variants encoding different isoforms of CD32 have been found. |
2楼2019-12-15 09:03:04
20