Used in biomedical research to quantify fibrin levels in biological samples such as plasma or serum. Helps in studying blood coagulation, thrombosis, and fibrinolysis processes. Widely applied in diagnosing and monitoring disorders related to abnormal clot formation, including deep vein thrombosis, pulmonary embolism, and disseminated intravascular coagulation. Also utilized in research on wound healing, inflammation, and cancer metastasis where fibrin plays a structural or signaling role. Supports development and testing of anticoagulant and thrombolytic therapies. Enables high-throughput analysis in clinical and laboratory settings due to its sensitivity and specificity.