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Di-2-ANEPEQ

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.

Product Attributes

For live or fixed cells

For live/intact cells

Potential dependence

Fast-response membrane potential dye

Colors

Far-red

Excitation/Emission

530/720 nm (see product description)

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5 mg
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Product Description

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.

  • λEx/λEm (EtOH) 530/720 nm*
  • Orange red solid soluble in H2O, ethanol or DMSO
  • Store at -20°C and protect from light, especially in solution
  • C26H35Br2N3
  • MW: 547.12

* Note that the spectra of styryl dyes generally undergo a large blue shift in lipids compared to organic solvent. See the spectra for styryl dyes in liposomes under product images.

References

1. Biol Bull 198, 1 (2000).

2. PNAS 94, 7621 (1997).

 

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