Used for the quantitative measurement of heart fatty acid binding protein (h-FABP) in mouse serum, plasma, or cardiac tissue homogenates. This ELISA kit is widely applied in cardiovascular research to assess myocardial injury, particularly in models of acute myocardial infarction. h-FABP is an early biomarker of cardiac damage, and its detection allows for timely evaluation of heart tissue stress or necrosis. The kit supports studies on cardioprotection, drug efficacy, and pathophysiological mechanisms in mouse models of heart disease. It enables high-throughput analysis with high sensitivity and specificity, making it suitable for preclinical research and experimental therapeutics.