Which of the listing molecules have the protease activity?
A. C1q
B. C1r
C1s
D. C2a
E. C4b
Factor D
查看答案
Which of the listing molecules participate in lectin pathway of complement activation?
A. C1q
B. Factor B
C. MASP-1
D. C3
E. C4
F. C9
Which of the listing molecules participate in all of the 3 pathways of complement activation?
A. C1
B. C2
C3
D. C4
E. C5
F. C6-9
Which molecules are expressed on the surface of immune cells?
A. TCR
B. Pattern recognition receptors (PRRs)
C. Pathogen-associated molecular patterns( PAMPs)
D. Interferons
Which of the followings are usually innate immune responses?
A. Inflammation
B. Phagocytosis
C. Humoral response
D. Complement response
E. Physical barriers