Used in research settings to measure levels of brain natriuretic peptide (BNP) in porcine biological samples such as plasma or serum. This kit enables scientists to quantify BNP concentration through an enzyme-linked immunosorbent assay (ELISA), providing high sensitivity and specificity. It is commonly applied in cardiovascular studies involving pigs, particularly in models of heart failure, myocardial stress, or other cardiac conditions where BNP serves as a biomarker. The data obtained helps in understanding disease progression, evaluating therapeutic interventions, and assessing cardiac function in preclinical research. Not intended for diagnostic use in humans or animals.