Used in biomedical research to quantify sheep apolipoprotein A levels in biological samples such as serum or plasma. This kit is essential for studies related to lipid metabolism, cardiovascular health, and atherosclerosis in ovine models. It supports immunoassay-based detection with high specificity and sensitivity, enabling researchers to assess HDL function and liver-related metabolic changes in experimental or veterinary settings. Commonly applied in animal physiology, nutritional studies, and pharmaceutical testing involving sheep.