A . C3b
B . C5a
C . C4b
D . C2b
E . C3a
[填空题] 被称为过敏毒素的补体活性片段有______、______和______。
[单选题]过敏毒素作用最强的补体裂解片段是()A . C3bB . C2aC . C3aD . C4aE . C5a
[单选题]过敏毒素作用最强的补体裂解片段是()A .C3bB .C2aC .C3aD .C4aE .C5a
[单选题]过敏毒素作用最强的补体裂解片段是()A.C3bB.C2aC.C3aD.C4aE.C5a
[单选题]过敏毒素作用最强的补体裂解片段是()A.C3bB.C2aC.C3aD.C4aE.C5a
[单选题]过敏毒素作用最强的补体裂解片段是()A.C3bB.C2aC.C3aD.C4aE.C5a
[单选题]过敏毒素作用最强的补体裂解片段是()A.C3bB.C2aC.C3aD.C4aE.C5a
[单选题]过敏毒素作用最强的补体裂解片段是()A.C3bB.C2aC.C3aD.C4aE.C5a
[单选题]过敏毒素作用最强的补体裂解片段是()A.C3bB.C2aC.C3aD.C4aE.C5a
[单选题]补体活性片段中过敏毒素作用最强的是( )。A.C3aB.C4aC.C5aD.C4bE.iC3b