Used in biomedical research to quantify mouse matrix metalloproteinase-4 (MMP-4) levels in biological samples such as serum, plasma, tissue homogenates, and cell culture supernatants. This ELISA kit is particularly valuable in studies related to inflammation, tissue remodeling, and immune responses, as MMP-4 plays a role in extracellular matrix degradation and cytokine processing. Researchers use it to investigate disease mechanisms in models of arthritis, cardiovascular diseases, cancer, and autoimmune disorders. The assay enables high sensitivity and specificity detection, supporting accurate measurement of MMP-4 concentration for experimental validation and biomarker discovery in preclinical studies.