Used in biomedical research to detect and quantify caspase-1 levels in biological samples such as cell lysates, serum, or plasma. Plays a key role in studying inflammation and apoptosis, particularly in immune response pathways. Enables researchers to monitor activation of the inflammasome, which is involved in diseases like autoimmune disorders, neurodegenerative conditions, and infectious diseases. Supports drug development and evaluation of therapeutic agents targeting inflammatory pathways.