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Labeling-detection

CyLyte Fluor 5, acid

$249.00
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  • Cat.Number : AS-89354-5
  • Availability :
    In production
  • Shipping conditions : Ice fees will apply

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CyLyte Fluor 5 dye has the same organic dye structure as that of Cy®5. The CyLyte Fluor 5 dye is a far-red fluorescent label suitable for protein and nucleic acid conjugations used widely in imaging, immunocytochemistry, flow cytometry and FRET applications. It has significant advantages owing to its longer spectral wavelength over other fluorophores in minimizing the effect of potentially autofluorescent biological specimens and having pH insensitivity. [Cy®5 is a registered trademark of GE Healthcare]. Abs/Em= 648/663 nm; ε= 250,000 M-1cm-1 in PBS buffer (pH7.4)

Specifications

Chemistry
CAS registry number
  • 146368-11-8
Molecular Formula
  • C33H40N2O8S2
Molecular Mass/ Weight
  • 656.8
Properties
Absorbance (nm)
  • 648
Emission (nm)
  • 663
Color
Quantity & Purity
Purity
  • Peak Area by HPLC ≥95%
Storage & stability
Form
  • Lyophilized
Resuspension condition
  • DMF or water: Prepare 10 mg/ml dye stock solution in DMF or water. Completely dissolve all dye content by vortexing. Dye solution should be prepared fresh, immediately before an experiment. Long-term storage in solution form may reduce dye activity. Any solution containing the dye should be protected from light.
Storage Conditions
  • -20°C Protected from Light
Activity
Application
Detection Method
Research Area
Sub-category Research Area
Usage
  • Research use

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