Used in biomedical research to quantify TIMP-3 levels in tissue samples and biological fluids, this ELISA kit helps study extracellular matrix remodeling processes. It is widely applied in research on cardiovascular diseases, arthritis, cancer, and fibrosis, where TIMP-3 plays a regulatory role in inhibiting matrix metalloproteinases. The kit enables accurate measurement of TIMP-3 concentration, supporting investigations into disease progression, therapeutic response, and molecular mechanisms in cell and animal models.