Used in biomedical research to quantify levels of fatty acid binding protein in human samples such as serum, plasma, or tissue homogenates. This assay is particularly valuable in studies related to metabolic disorders, insulin resistance, type 2 diabetes, and cardiovascular diseases, where FABP acts as a biomarker for cellular lipid metabolism and inflammation. The kit enables high-throughput, accurate measurement of FABP concentrations, supporting both clinical research and drug development efforts focused on metabolic and inflammatory conditions.