Used in biomedical research to quantify tissue factor pathway inhibitor (TFPI) levels in rat tissue samples. Helps in studying blood coagulation regulation and endothelial function. Commonly applied in research on thrombosis, hemorrhagic disorders, and vascular diseases. Enables assessment of TFPI expression under experimental conditions, supporting drug development and evaluation of anticoagulant therapies. Provides a reliable, sensitive method for measuring TFPI concentration in tissue homogenates, aiding in mechanistic studies of coagulation pathways in rodent models.