Cyanine3 NHS ester chloride
Cy3 NHS ester is a reactive fluorescent dye for labeling amino groups in biomolecules like proteins and oligonucleotides, with excitation/emission maxima at 550/570 nm. It is widely used for fluorescence imaging, flow cytometry, and molecular tracking in both in vitro assays and in vivo studies.
Product Specifications
CAS Number
1032678-38-8
Product Name Alternative
1032678-38-8, Cy3 NHS ester, Cy3 SE (non-sulfonated), Cy3 Succinimidyl Ester (non-sulfonated), Cyanine3 NHS ester
Purity
97.35% (May vary between batches)
Solubility
H2O:< 1 mg/mL (insoluble) ; DMSO:90 mg/mL (152.5 mM)
Molecular Weight
590.15
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
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