CY3-SE

Overview

Cy3-SE (Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester) is a sulfonated cyanine dye-derived fluorescent labeling reagent with λ ex of about 515 nm and λ em of about 568 nm. Cy3-SE 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.

Application

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Product Information

• Catalog No.: HY-D0823
• CAS No.: 146368-16-3
• Molecular Formula: C35H41N3O10S2
• Molecular Weight: 727.84
• Purity: 95.0%
• Storage: -20°C, sealed storage, away from moisture and light * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
• Availability: In-stock

Source

Original product source