Di-2-ANEPEQ, also called JPW1114, is a fast-responding membrane potential dye. It is highly water-soluble and is usually introduced into cells by microinjection. The dye can also be applied to brain tissues topically.    Orange red solid soluble in H2O, ethanol or DMSO  Store at -20°C and protect from light, especially in solution  C26H35Br2N3  MW: 547.12