HEMA LAB - Coag pathway Flashcards
Factor I
Fibrinogen (heat stable)
Half life: 5-6 days
Factor II
Prothrombin (heat stable)
Half life: 60hrs
Factor III
Tissue Factor
Factor IV
Calcium
Factor V
Proaccelerin, labile factor (unstable)
Half life: 12-24hrs
Factor VII
Proconvertin, stable factor (heat labile)
Half life: 4-6hrs
Factor VIII
AHF (Antihemophilic A factor) , AHG (Antihemophilic globulin)
Heat labile
Half life: 12hrs
Factor IX
AHB (Antihemophilic B Factor), PTC (Plasma Thromboplastin Component), Christmas factor
Heat stable
Half life: 24hrs
Factor X
Stuart Factor - Heat stable
Half life: 40hrs
Factor XI
PTA (Plasma Thromboplastin Antecedent)
Heat stable
Half life: 45hrs
Factor XII
Hageman Factor - Heat stable
Factor XIII
Fibrin stabilizing factor - Heat stable
Half life: 3-12days
Prekallikrein
Fletcher factor
High Molecular Weight Kininogen
Fitzgerald factor
Half life: 6-5days