Title : Role of exosite binding modulators in the inhibition of Fxa by TFPI.

Pub. Date : 2016 Mar

PMID : 26607136






3 Functional Relationships(s)
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Protein Name
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1 Both TFPI and FXa interact with several plasma proteins (e. g. prothrombin, FV/FVa, protein S) and non-proteinaceous compounds (e. g. phospholipids, heparin). Heparin tissue factor pathway inhibitor Homo sapiens
2 Unfractionated heparin at concentrations (0.2-1 U/ml) enhanced FXa inhibition by TFPI ~8-fold, but impaired inhibition at concentrations > 1 U/ml. Heparin tissue factor pathway inhibitor Homo sapiens
3 Direct FXa inhibition by TFPI is modulated by physiological concentrations prothrombin, FV, FVa, protein S, phospholipids and heparin indicating the importance of these modulators for the in vivo anticoagulant activity of TFPI. Heparin tissue factor pathway inhibitor Homo sapiens