Used in biomedical research to quantify levels of peroxisome proliferator-activated receptor alpha (PPAR-α) in human biological samples such as serum, plasma, and tissue lysates. This ELISA kit enables researchers to study the role of PPAR-α in metabolic regulation, including lipid metabolism, inflammation, and glucose homeostasis. It is widely applied in studies related to metabolic disorders like diabetes, atherosclerosis, and fatty liver disease. The assay supports drug development and evaluation of therapeutic agents targeting PPAR-α pathways by providing a reliable method to monitor receptor expression and activity in experimental models.