Used in biomedical research to measure levels of activated protein C (APC) in human plasma or serum samples. This ELISA kit enables researchers to study APC's role in anticoagulation, inflammation regulation, and endothelial cell protection. Commonly applied in studies related to sepsis, thrombosis, coagulopathies, and inflammatory diseases. Helps assess protein C pathway dysfunction and evaluate potential therapeutic interventions targeting coagulation and immune responses. Suitable for use in clinical labs and research settings where precise quantification of APC is required.