DI-8-ANEPPS

ANEPPS dyes are fast responding membrane potential dyes. Biotium offers both Di-4-ANEPPS and Di-8-ANEPPS. Di-4-ANEPPS has the problem of being internalized in cells over long-term, so it is mainly used for short-term experiments. However, because Di-8-ANEPPS is more lipophilic, the dye is better retained in the outer leaflet of cell plasma membranes and thus more suitable for long-term membrane potential studies. Di-8-ANEPPS is also more photostable and less phototoxic than Di-4-ANEPPS. 

 
• &lamba;Ex/&lamba;Em (MeOH) = 498/713 nm
 
• Orange red solid soluble in DMF, ethanol or DMSO
 
• Store at 4°C and Protect from light, especially when in solution
 
• C₃₆H₅₂N₂O₃S
 
• MW:593
 
• [157134-53-7]
 

• MSDS: View or download