HiLyte™ Fluor 555 C2 maleimide fluorescent dye
Supplier: Anaspec Inc
HiLyte™ Fluor 555 C2 maleimide is an excellent thiol-reactive fluorescent labeling dye that generates the protein conjugates that are slightly red-shifted compared to those of Cy3 dyes, resulting in an optimal match to filters designed for Cy3 dyes.
- Spectral Properties Abs/Em = 552/569 nm
- Solvent System water or DMF
- Storage -20°C desiccated and protected from light
HiLyte™ Fluor 555 is more photostable than Cy3, providing researchers with additional time for image capture. Additionally, our in-house data indicated that HiLyte™ Fluor 555 is superior to Cy3 in fluorescence polarization-based assays.
Extinction Coefficient (M-1cm-1): 150,000
Fluorescence quantum yield: 0.10
Fluorescence Life Time (ns): 0.3
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