Code: 33012
4 x 3 ml FIIa Reagent, 4 x 3 ml Substrate, 4 x 7 ml Diluent,
Intended Use
(For In Vitro Diagnostic Use Only)
Intended use of Dia-AT III (FIIa) reagent is the quantitative determination of Antithrombin III (AT III) activity in human citrated plasma.
Summary and Background
AT III is an irreversible inhibitor of thrombin (FIIa) and FXa. Acquired or hereditary AT III deficiency is an important risk factor of thrombosis. AT III and thrombin form a stochiometric complex. The velocity of the complex formation is highly increased by the presence of heparin, thus the antithrombotic effect appears immediately when heparin is present.