• antithrombin
  • Apixaban was added to plasma from healthy subjects in the concentration range 0-1000 μg L(-1) , and analyses were performed with different reagents for activated partial thromboplastin time (APTT), prothrombin time (PT), antithrombin, protein C, and protein S. A lupus anticoagulant assay and an APTT assay with varying phospholipid concentrations were used to study the phospholipid dependence. (diva-portal.org)
  • factor
  • Tissue factor (TF) is a transmembrane cell surface glycoprotein of 45 to 50 kDa that forms a complex with activated factor VII, initiating blood coagulation and leading to the focal production of thrombin via the successive activation of factor IX, factor X, and prothrombin. (ahajournals.org)
  • Factor V Leiden (FVL) mutation and prothrombin 20210 (PT 20210) mutation tests are two tests often used together to help diagnose the cause of inappropriate blood clot (thrombus) formation, including deep vein thrombosis (DVT) and/or venous thromboembolism (VTE). (labtestsonline.org)
  • Factor V and prothrombin are two coagulation factors essential for proper blood clot formation. (labtestsonline.org)
  • In the normal person, factor V functions as a cofactor to allow factor Xa to activate prothrombin, resulting in the enzyme thrombin. (wikipedia.org)