Used in biomedical research to quantify levels of ADAMTS4 enzyme in rat biological samples such as plasma, serum, tissue homogenates, and cell culture supernatants. This ELISA kit enables researchers to study the role of ADAMTS4 in extracellular matrix remodeling, particularly in conditions involving cartilage degradation, arthritis, intervertebral disc degeneration, and cardiovascular diseases. It is a valuable tool for investigating inflammatory pathways, metalloproteinase activity, and potential therapeutic interventions targeting proteolytic enzymes in preclinical animal models.