Complements Flashcards
1
Q
C4 and C2 are from which pathway?
A
Classical
2
Q
C4b2a is from which pathway?
A
Classical
3
Q
C3 is from which pathway?
A
Classical, alternative, and mannose binding
4
Q
Factor B is from which pathway?
A
Alternative
5
Q
C3bBb is from which pathway?
A
Alternative
6
Q
C4b2a3b is from which pathway?
A
Classical, mannose binding
7
Q
C3bBb3b is from which pathway?
A
Alternative, mannose binding
8
Q
C5-C9 are from which pathway?
A
Classical, alternative, mannose binding
9
Q
C1qrs activity
A
Binds antibody and cell surface
10
Q
C4 and C2 activity
A
C4a and C2b releases into plasma
11
Q
C4b2a activity
A
Cleaves C3
12
Q
C3 activity
A
C3a released in plasma,
C3b combines with C4b2a in classical and factor B in alternative
13
Q
Factor B activity
A
Is split into Ba and Bb, combine with C3
14
Q
C3bBb activity
A
Cleaves C3
15
Q
C4b2a3b activity
A
Cleaves C5
