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Di-12-ANEPPQ

Di-12-ANEPPQ is a fast-responding membrane potential dye. It is more hydrophobic than Di-8-ANEPPQ and is useful for potential-sensitive retrograde labeling of neurons.

Product Attributes

For live or fixed cells

For live/intact cells

Potential dependence

Fast-response membrane potential dye

Colors

Far-red

Excitation/Emission

522/720 nm (see product description)

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Product Description

Di-12-ANEPPQ is a fast-responding membrane potential dye. It is more hydrophobic than Di-8-ANEPPQ and is useful for potential-sensitive retrograde labeling of neurons.

  • λExEm (MeOH) = 522/720 nm*
  • Orange red solid soluble in DMF or DMSO
  • Store at -20°C and protect from light, especially in solution
  • C46H75Br2N3
  • MW: 827.4

* 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. J Neurosci Meth 70, 121 (1996).

2. J Neurosci Meth 70, 111 (1996).

 

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