Definitions for factor xi

This page provides all possible meanings and translations of the word factor xi

Princeton's WordNet

  1. plasma thromboplastin antecedent, factor XI(noun)

    coagulation factor whose deficiency results in a hemorrhagic tendency


  1. Factor XI

    Factor XI or plasma thromboplastin antecedent is the zymogen form of factor XIa, one of the enzymes of the coagulation cascade. Like many other coagulation factors, it is a serine protease. In humans, Factor XI is encoded by the F11 gene.

U.S. National Library of Medicine

  1. Factor XI

    Stable blood coagulation factor involved in the intrinsic pathway. The activated form XIa activates factor IX to IXa. Deficiency of factor XI is often called hemophilia C.


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