FATP1-IN-1(Cat No.:I045247)is a potent and selective inhibitor of fatty acid transport protein 1 (FATP1/SLC27A1), a key mediator of long-chain fatty acid uptake and activation in cells. By blocking FATP1 function, it reduces fatty acid transport into tissues, thereby modulating lipid metabolism and energy balance. FATP1-IN-1 is a valuable tool for exploring the role of FATP1 in metabolic disorders such as obesity, type 2 diabetes, insulin resistance, and cardiovascular disease. Its specificity and cell-permeable properties make it suitable for biochemical and cellular studies on lipid transport regulation.