Used in biomedical research to measure levels of apolipoprotein A1 in rat samples, this ELISA kit enables the study of lipid metabolism and cardiovascular health in preclinical models. It is commonly applied in studies related to atherosclerosis, inflammation, and metabolic disorders. Researchers use it to evaluate the impact of drugs, diets, or genetic modifications on HDL function and cardiovascular biomarkers in rats. The kit provides a reliable and sensitive method for quantifying apo-A1 in serum, plasma, or tissue extracts, supporting investigations into heart disease mechanisms and potential therapeutic interventions.