Factor Xa

Factor Xa

Factor Xa, a trypsin-like serine protease that catalyzes the conversion of prothrombin to thrombin, is located at the crucial intersection of the intrinsic and extrinsic pathways. As a result, it plays a crucial role in the final common pathway of the cascade and has emerged as a key target in the research and development of new anticoagulants. A vital protease in the coagulation process called factor Xa is known to have some of its activity controlled by its interactions with sodium ions and factor Va.

Fibrin, the substance that forms the basis of all blood clots, is produced as a result of an intricate series of enzymatic reactions during blood coagulation. The intrinsic and extrinsic pathways, which make up this cascade's two arms, come together at factor Xa to form the common pathway. Prothrombin is activated by factor Xa to become thrombin, which then catalyzes the transformation of fibrinogen into fibrin.

Factor Xa related products

Structure Cat No. Product Name CAS No. Product Description
V73136 Garadacimab (CSL312) 2162134-62-3 Garadacimab (CSL312) is a first-in-class, fully human IgG4 monoclonal antibody (mAb) targeting activating factor XII (FXIIa).
V73139 Osocimab (BAY 1213790) 2056878-75-0 Osocimab (BAY 1213790) is an anti-FXIa antibody (Ki=2.4 nM; EC50=0.2 nM).
V25810 Otamixaban (FXV-673) 193153-04-7 Otamixaban (formerly FXV-673; XRP0673 and XRP-0673)is an intravenous,rapid acting, competitive and reversible direct factor Xa inhibitor used as aninjectable anticoagulant.
V73145 Otamixaban hydrochloride (FXV673 hydrochloride) 409081-12-5 Otamixaban (FXV673) is a specific, rapid-acting, competitive and reversible fXa inhibitor (Ki=0.5 nM) that effectively inhibits both free and prothrombin-bound fXa.
V4340 R-ENANTIOMER OF RIVAROXABAN 865479-71-6 5-R-Rivaroxaban is (R)-enantiomer of Rivaroxaban (also known as BAY 59-7939) which is the first orally available,direct inhibitor of Factor Xa with Ki and IC50 of 0.4 nM and 0.7 nM in cell-free assays, respectively.
V73142 Suc-Ile-Glu(γ-pip)-Gly-Arg-pNA hydrochloride 1379822-04-4 Suc-Ile-Glu(γ-pip)-Gly-Arg-pNA HCl is a specific chromogenic substrate for factor Xa.
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