Serine Protease Activities Flashcards
0
Q
Factor XI
A
Activated by factor XIIa
1
Q
Factor XII
A
Binds to exposed collagen, activated by high molecular weight kininogen and kallikrein
2
Q
Factor IX
A
Activated by factor XIa in the presence of Ca2+
3
Q
Factor VII
A
Activated by tissue factor
4
Q
Factor X
A
Activated on surface of platelets, by factor IXa with VIII and VIIa, TF, Ca2+ (tenase complex)
5
Q
Factor II
A
Activated on surface of platelets by Xa, Ca2+ (prothrombinase complex)
6
Q
Factor VIII
A
Cofactor
Activated by thrombin
7
Q
Factor V
A
Cofactors
Activated by thrombin
8
Q
Factor III (TF)
A
Sub endothelial surface receptor and cofactor
9
Q
Factor I
A
Cleaved by thrombin to form fibrin
10
Q
Factor XIII
A
Ca2+ dependent transglutimase
Activated by thrombin
