Used in research settings to quantify thrombin-antithrombin complex (TAT) levels in human plasma, this ELISA kit helps assess coagulation activation and thrombolytic activity. It is widely applied in studies related to thrombosis, disseminated intravascular coagulation (DIC), and cardiovascular diseases. Researchers use it to monitor the effectiveness of anticoagulant therapies and to investigate hypercoagulable states. The assay provides a sensitive and specific measurement, enabling early detection of thrombin formation, which is critical in understanding clotting dynamics in clinical and experimental samples.