Di-2-ANEPEQ (JPW-1114)

Structure and Spectra of Di-2-ANEPEQ

  • Absorbance, emission peaks in multilamellar lipid vesicles (MLVs) shown above: 477.5 nm, 624 nm.
  • Absorbance, emission peaks in ethanol: 532 nm, 748 nm.
  • Recommended excitation range: 510-540 nm (click here for more on how to choose the wavelength).
  • MW: 549.40 g/mol

Unique Packaging for Convenience and Reliability

  • Pre-dried aliquots (solid, solvent removed)
  • Quantity: 100 nmol / tube (55 μg)
  • 2.0-mL free standing polypropylene tubes
    • Sealed cap
    • Individually labeled
    • Bagged with desiccant
Packaging of Di-4-ANEPPS, Potentiometric Probes

Order information

  • See table for pricing
  • Contact sales@potentiometricprobes.com for a quote
  • Minimum order: 20. Price break: 100 tubes
  • Shipping not included
  • Other quantities and formats available upon request
  • Inquire about “Academic Discount” for academic researchers
Di-2-ANEPEQ, 100 nmol Pre-dried Aliquot Pricing
Order Quantity (tubes) Price / Tube Order Total ($US)
20 $7.50 $150
100 $6.50 $650
Di-2-ANEPEQ, Bulk Pricing
Order Quantity (mg) Price / mg Order Total ($US)
1 $100 $100
5 $80 $400


  1. Antic, S., and D. Zecevic. 1995. Optical signals from neurons with internally applied voltage-sensitive dyes. Journal of Neuroscience 15:1392-1405 Pubmed
  2. Zecevic, D. 1996. Multiple spike-initiation zones in single neurons revealed by voltage-sensitive dyes. Nature 381:322-325 Pubmed
  3. Antic, S., J. P. Wuskell, L. Loew, and D. Zecevic. 2000. Functional profile of the giant metacerebral neuron of Helix aspersa: temporal and spatial dynamics of electrical activity in situ. J Physiol 527 Pt 1:55-69.2270048 Pubmed
  4. Foust, A., M. Popovic, D. Zecevic, and D. A. McCormick. 2010. Action Potentials Initiate in the Axon Initial Segment and Propagate through Axon Collaterals Reliably in Cerebellar Purkinje Neurons. The Journal of Neuroscience 30:6891-6902 Pubmed
  5. Zhou, W. L., P. Yan, J. P. Wuskell, L. M. Loew, and S. D. Antic. 2007. Intracellular long-wavelength voltage-sensitive dyes for studying the dynamics of action potentials in axons and thin dendrites. J Neurosci Methods 164:225-239.2001318 Pubmed