Used for the detection and quantification of mouse Activated Protein C (APC) activity in biological samples such as plasma or serum. This ELISA kit is specifically designed to measure the functional activity of the mouse antithrombin (AT) protein, which plays a critical role in regulating blood coagulation. It is widely applied in thrombosis and hemostasis research, particularly in studies involving mouse models of coagulation disorders, inflammation, and cardiovascular diseases. The assay enables researchers to assess changes in AT activity under experimental conditions, monitor the effects of therapeutic agents on coagulation pathways, and evaluate the progression of disease states related to impaired anticoagulant function. Due to its specificity and sensitivity, this kit is a valuable tool in preclinical research and drug development.