Used in veterinary and biomedical research to measure N-terminal prohormone of brain natriuretic peptide (NT-proBNP) in pig samples, this ELISA kit helps assess cardiac function and detect heart disease in swine models. It is commonly applied in preclinical studies to monitor myocardial stress, evaluate the effectiveness of cardiovascular therapies, and support the development of diagnostic tools for pig-based heart disease research. The assay enables quantitative analysis of NT-proBNP levels in serum or plasma, providing a reliable biomarker for early cardiac damage in experimental and agricultural animal studies.