C5 a,des Arg

《英文msh詞典》C5 a,des Arg
[入口詞] C5 a,des Arg
[主題詞] Complement 5a,des-Arginine
[英文釋義] Complement 5a with the carboxy-terminal arginine removed. The arginine is rapidly cleaved from the C5a fragment during complement activation by carboxypeptidase B present in normal human serum. C5a des-Arg shows complete loss of spasmogenic activity though it retains some chemotactic ability.