單項(xiàng)選擇題具有免疫調(diào)理作用的是()

A.C1-C9
B.C2a
C.C3a,C5a,C4a
D.C3,C4,CR1
E.C3b


你可能感興趣的試題

1.單項(xiàng)選擇題啟動(dòng)經(jīng)典激活途徑的成分是()

A.C1
B.C2
C.C3
D.C4
E.C5

2.單項(xiàng)選擇題經(jīng)典途徑識(shí)別階段最終形成產(chǎn)物()

A.C2b
B.C1
C.C1s
D.C1a
E.C4b

4.單項(xiàng)選擇題啟動(dòng)替代途徑的成分是()

A.C1
B.C2
C.C3
D.C4
E.C5

5.單項(xiàng)選擇題補(bǔ)體經(jīng)典激活途徑中C5轉(zhuǎn)化酶是()

A.C1
B.C4b2b3b
C.C4b2b
D.C5b67
E.C2a4b

6.單項(xiàng)選擇題具有過(guò)敏毒素作用的補(bǔ)體的生物活性片段是()

A.C2a,C5a
B.C2a,C3b
C.C3a,C5a
D.C4b,C2a
E.C4a,C2a

7.單項(xiàng)選擇題具有趨化作用的補(bǔ)體成分是()

A.C2b,CAa
B.C5b67,C5a,C3a
C.C3a,C4b
D.C2A.C5a
E.C3b

8.單項(xiàng)選擇題補(bǔ)體替代激活途徑中C5轉(zhuǎn)化酶是()

A.C3bnBbP
B.C3P
C.C3bBbP
D.C4b2b3b
E.C3bBb

9.單項(xiàng)選擇題補(bǔ)體的經(jīng)典激活途徑中C3轉(zhuǎn)換酶為()

A.C14
B.C24
C.C143
D.C3bBb
E.C4b2b