ElectroFluor550™

from $25.00
Format:

  • Absorbance, emission peaks in multilamellar lipid vesicles (MLVs) shown above: 465 nm, 638 nm.

  • Spectra available in the Semrock SearchLight spectra viewer

  • Absorbance, emission peaks in ethanol: 506 nm, 600 nm.

  • Recommended single excitation wavelength: 550 nm (more on excitation wavelengths).

  • Compatible with ratiometric voltage imaging

  • Recommended filters: Semrock filters from AVR-Optics (more on filter selection)

  • MW: 697.58 g/mol

  • Other names: Di-4-AN(F)EP(F)PTEA (PY3179)

  • The minimum combined order total is $200

  • Absorbance, emission peaks in multilamellar lipid vesicles (MLVs) shown above: 465 nm, 638 nm.

  • Spectra available in the Semrock SearchLight spectra viewer

  • Absorbance, emission peaks in ethanol: 506 nm, 600 nm.

  • Recommended single excitation wavelength: 550 nm (more on excitation wavelengths).

  • Compatible with ratiometric voltage imaging

  • Recommended filters: Semrock filters from AVR-Optics (more on filter selection)

  • MW: 697.58 g/mol

  • Other names: Di-4-AN(F)EP(F)PTEA (PY3179)

  • The minimum combined order total is $200

Highlighted Application

From Yan et al. 2012 (1) Fig. 2B: Guinea pig heart optical mapping using ElectroFluor550™. Normalized fluorescence intensity maps of Vm at seven progressive time points during ventricular fibrillation.

 

Structure and Spectra

Product Details:

  • Pre-dried aliquots (solid, solvent removed)

  • Easy to store and easy to use without refreezing or realiquoting

  • Quantity: 100 nmol / tube (70 μg)

  • 2.0-mL free standing polypropylene tubes

    • Sealed cap

    • Individually labeled

 

References

  1. Yan, P., C. D. Acker, W. L. Zhou, P. Lee, C. Bollensdorff, A. Negrean, J. Lotti, L. Sacconi, S. D. Antic, P. Kohl, H. D. Mansvelder, F. S. Pavone, and L. M. Loew. 2012. Palette of fluorinated voltage-sensitive hemicyanine dyes. Proceedings of the National Academy of Sciences of the United States of America. Pubmed