问题
-
膜攻击复合体是A C4b2a B C3bBbP C C5a D C4b E C5b6789n
-
膜攻击复合体是A C3bB B CR C Ⅰ因子 D C4b2a E C5b6789n
-
CR1的配体是A C4b2a B C3bBbP C C5a D C4b E C5b6789n
-
趋化因子是A C4b2a B C3bBbP C C5a D C4b E C5b6789n
-
趋化因子是A C4b2a B C3bBbP C C5a D C4b E C5b6789n
-
膜攻击复合体是A C3bB B CR C I因子 D C4b2a E C5b6789n