Sulfo-Cy3 NHS ester
Sulfo-Cy3 NHS ester is a water-soluble, amine-reactive fluorescent dye (Ex/Em 550/570 nm) used to label proteins and nucleic acids. Its applications span in vitro assays, cellular imaging, and in vivo tracking due to its enhanced solubility and reduced dye aggregation.
Product Specifications
CAS Number
146368-16-3
Product Name Alternative
Cy3 NHS Ester, CY3SE, CY-3-SE, CY3-SE, Sulfo-Cyanine3 Succinimidyl Ester, Sulfo-Cy3 NHS ester, Sulfo-Cy3 SE, Sulfo Cyanine3 NHS ester
Purity
97.39% (May vary between batches)
Solubility
10% DMSO+40% PEG300+5% Tween-80+45% Saline:2 mg/mL (2.75 mM) ; DMSO:40 mg/mL (54.96 mM)
Molecular Weight
727.84
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
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