Used in research settings to quantify levels of N-terminal prohormone of brain natriuretic peptide (NT-proBNP) in human biological samples, primarily blood serum or plasma. This ELISA kit enables the detection and measurement of NT-proBNP, a biomarker associated with cardiac stress and heart failure. It is widely applied in cardiovascular research to assess myocardial dysfunction, monitor disease progression, and evaluate response to treatment. The assay supports studies in clinical diagnostics development, epidemiological research, and drug discovery where accurate quantification of cardiac biomarkers is required. Due to its high sensitivity and specificity, the kit is suitable for analyzing small sample volumes, making it valuable in both academic and pharmaceutical research environments.