Used for the quantitative measurement of Human Collagenase I (also known as Matrix Metalloproteinase-1 or MMP-1) in biological samples such as serum, plasma, cell culture supernatants, and tissue homogenates. This ELISA kit is widely applied in research settings to study extracellular matrix remodeling, tissue degradation, and inflammatory processes. It is particularly useful in investigations related to arthritis, cancer progression, wound healing, and fibrotic diseases where MMP-1 plays a key regulatory role. The assay enables high sensitivity and specificity, allowing researchers to monitor disease progression and evaluate therapeutic interventions targeting matrix metalloproteinases.