Used in biomedical research to measure levels of procollagen type I carboxy-terminal propeptide in serum or tissue samples, aiding in the assessment of bone formation and turnover. Commonly applied in studies related to osteoporosis, metabolic bone diseases, and connective tissue disorders. Helps evaluate the efficacy of treatments targeting bone metabolism by providing a quantitative marker of type I collagen synthesis. Widely used in preclinical research and clinical laboratories for monitoring bone growth and repair processes.