Complement Chuchu Flashcards
1
Q
: most abundant complement
A
C3
2
Q
; second most abundant complement
A
C4
3
Q
: most potent opsonin
A
C3b
4
Q
; most potent chemotaxin
A
C5a
5
Q
: anaphylatoxins
A
• C3a, C4a, C5a
6
Q
• Most common complement deficiency:
A
C2 deficiency
7
Q
• Second deficiency that occurs with frequency:
A
MBL deficiency
8
Q
• Most severe complement deficiency:
A
C3 deficiency
9
Q
MASP-1: Homologous to
A
C1r
10
Q
MASP-2: Homologous to
A
C1s
11
Q
“MASP:
A
MBL-associated serine proteases
12
Q
SLE - like syndrome, recurrent infections
A
C1
13
Q
SLE - like syndrome, recurrent infections, atherosclerosis
A
C2
14
Q
Severe recurrent infections, glomerulopathies
A
C3
15
Q
SLE - like syndrome
A
CA
