factor V

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Related to Factor va: proaccelerin, Tissue factor, Factor viiia

factor V

[′fak·tər ′fīv]
(biochemistry)
References in periodicals archive ?
Furthermore, they probably increase activated protein C resistance, owing to the inhibitory effects of prothrombin on the inactivation of factor Va by activated protein C (7).
The effect of this pathway is the inactivation of factor Va by activated protein C, a key reaction in shutting down thrombin formation and thus clot formation.