TSPC (Cat No.:I028938) is a quaternary ammonium compound commonly used in laboratory research and chemical synthesis. It is a cationic surfactant that plays a role in various applications, including membrane potential studies and as a transport inhibitor in cellular research. TSPC is often used to study mitochondrial functions and ion transport due to its ability to disrupt cellular ion gradients. In addition, it has been investigated in the context of its potential use in drug delivery systems, where its properties may help enhance the absorption or transport of other compounds within cells.