Description: Di-4-ANEPPS is a fast-responding membrane potential dye. Changes in the membrane potential of the cell correlate with changes in the fluorescence excitation intensity of the dye.
&lamba;Ex/&lamba; Em(MeOH) = 496/705 nm
Orange red solid soluble in DMF, ethanol or DMSO
Store at 4°C and protect from light, especially in solution