Medchemexpress LLC Sulfo-Cy3 NHS ester | 146368-16-3 | >95.0% | 25 MG

Supplier:  Medchemexpress LLC 25MGHYD0823

Cy3-SE is a sulfonated cyanine dye-derived fluorescent labeling reagent with an excitation wavelength of approximately 515 nm and an emission wavelength of approximately 568 nm. It can interact with the π-π stacking of biomolecules (e.g., nucleoside monophosphates, proteins), inhibiting the photoisomerization process and increasing the fluorescence quantum yield and lifetime.

• Sulfonated cyanine dye-derived fluorescent labeling reagent.
• Excitation wavelength of about 515 nm and emission wavelength of about 568 nm.
• Interacts with π-π stacking of biomolecules (e.g., nucleoside monophosphates, proteins).
• Inhibits photoisomerization process.
• Increases fluorescence quantum yield and lifetime.
• Better enhancement effect on purines (dAMP, dGMP) than on pyrimidines (dCMP, dTMP) in the presence of nucleoside monophosphates (dNMPs).

Catalog No. 50-004-13559