《英文msh词典》Proactivator,Complement 3
[入口词] Proactivator,Complement 3
[主题词] Complement Factor B
[英文释义] A glycine-rich,heat-labile beta-glycoprotein found in blood. It is a proactivator of complement 3 in the alternate pathway of complement activation. Factor B is converted by Factor D to COMPLEMENT 3 CONVERTASE. EC 3.4.21.47.