Target intelligence / Profile preview

Coagulation Factor XIII (FXIII)

Target
FXIII
Molecular classification
Plasma protein, Zymogen, Enzyme, Transglutaminase
01

Overview

Coagulation factor XIII (FXIII), also known as fibrin stabilizing factor, is a plasma protein and the final enzyme in the blood coagulation cascade. It plays a critical role in stabilizing blood clots by crosslinking fibrin molecules, thereby increasing clot strength and resistance to premature breakdown (fibrinolysis). Deficiency of factor XIII leads to a rare bleeding disorder characterized by poor clot stability. Treatment involves replacement therapy with purified or recombinant FXIII concentrates.

Other names
Fibrin stabilizing factorFibrinoligaseHuman coagulation factor XIIIFactor XIII concentrate
02

Mechanism of action

Replacement therapy with purified or recombinant FXIII concentrates

03

Biological functions

Fibrin stabilizationResistance to fibrinolysisPlatelet adhesionWound healingPregnancy maintenanceAngiogenesisHemostasis
04

Disease associations

Bleeding disorder
05

Interacting drugs

Corifact

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