DiO/DPA Membrane Potential Detection Kit

• Description:

  The DiO/DPA system detects cytoplasmic membrane potential changes using the principle of fluorescence resonance energy transfer (FRET), where DiO is a "stationary" FRET donor while DPA acts as a potentiometric FRET acceptor. The DiO/DPA system has been reported to produce a fluorescence signal change of >56% in HEK-293 cells and >25% in neuronal cultures and brain slices per 100 mV membrane potential change. The DiO/DPA membrane potential detection kit includes a vial of the green fluorescent membrane dye DiOC16(3) in DMSO (1 mL at 2 mM) and a vial of the anionic membrane quencher dye DPA (dipicrylamine) in DMSO (1 mL at 20 mM).

• UNSPSC:

  41116111

• UNSPSC Description:

  Cytology test kits or supplies

• Source:

  Synthetic

• Storage Conditions:

  4°C; Protect from light

• Shelf Life:

  12 months