Used in biomedical research to measure levels of procollagen type III in biological samples, aiding in the study of fibrosis and liver disease progression. Commonly applied in preclinical studies to assess tissue remodeling, wound healing, and the effectiveness of antifibrotic therapies. Provides a reliable and sensitive method for quantifying procollagen III concentrations in serum, plasma, and cell culture supernatants, supporting research in hepatology, dermatology, and pulmonary medicine.