Used in biomedical research to detect and quantify matrix metalloproteinases in biological samples such as serum, plasma, cell culture supernatants, and tissue extracts. These enzymes play key roles in tissue remodeling, wound healing, and disease progression, particularly in cancer, arthritis, and cardiovascular conditions. The ELISA kit enables researchers to monitor MMP levels accurately, supporting studies on disease mechanisms, drug development, and therapeutic response. It is widely used in immunology, oncology, and inflammation research due to its sensitivity and specificity.