A.兩條激活途徑均有C3參與 B.補(bǔ)體含量相對(duì)穩(wěn)定,不因免疫接種而有所升高 C.重癥肝病患者血清補(bǔ)體含量降低 D.對(duì)某些病毒具有溶解作用 E.燒傷患者血清補(bǔ)體含量升高
A.C3a、C4a B.C3a、C5a C.C4a、C5a D.C3a、C5b E.C3b、C4b
A.C1q B.C3b C.C5a D.C4b E.C2a