Used in biomedical research to quantify mouse type IV collagen in biological samples such as tissue extracts, serum, or cell culture supernatants. This kit is particularly useful in studies related to basement membrane integrity, fibrosis, liver disease, kidney disorders, and cancer metastasis, where type IV collagen degradation or accumulation serves as a key biomarker. Enables researchers to assess extracellular matrix remodeling in mouse models, supporting investigations in inflammation, autoimmune diseases, and drug development. Provides a sensitive and specific method for high-throughput analysis in preclinical studies.