Used in biomedical research to quantify porcine pancreatic polypeptide levels in biological samples such as serum or plasma. Enables study of pancreatic function and endocrine responses in pigs, supporting research in metabolism, gastrointestinal regulation, and insulin-related disorders. Commonly applied in veterinary research, animal physiology studies, and preclinical trials involving porcine models. The ELISA format allows for high sensitivity, specificity, and throughput in detecting PP concentration changes under various experimental conditions.