

HY-D0823 · 5 mg
MedChemExpress · Cat: HY-D0823
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medchemexpress.com/CY3-SE.htmlDescription
Cy3-SE Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester is a sulfonated cyanine dye-derived fluorescent labeling reagent with ?ex of about 515 nm and ?em of about 568 nm. Cy3-SE can interact with the ?-? stacking of biomolecules e.g., nucleoside monophosphates, proteins , inhibiting the photoisomerization process and increasing the fluorescence quantum yield and lifetime.