Used in biomedical research to quantify Human Collagen Type I levels in cell cultures, tissue extracts, and biological fluids such as serum or plasma. Enables researchers to study collagen metabolism in conditions like fibrosis, wound healing, and connective tissue disorders. Commonly applied in dermatology research to assess skin aging and regeneration, as well as in orthopedics to monitor bone and tendon repair. Supports drug development by providing a reliable method to evaluate the impact of therapeutic agents on collagen production or degradation.