CY5
Sulfo-Cyanine5 (Cy5) is a reactive dye for labeling amino groups in biomolecules like peptides and oligonucleotides. It is widely used in fluorescence microscopy, flow cytometry, and in vivo imaging for tracking cellular structures and biomolecular interactions in both live and fixed samples.
Product Specifications
CAS Number
146368-11-8
Product Name Alternative
CY 5, CY5, CY-5, Sulfo-Cyanine5
Purity
97.18% (May vary between batches)
Solubility
10% DMSO+40% PEG300+5% Tween-80+45% Saline:3.3 mg/mL (5.02 mM) ; DMSO:100 mg/mL (152.25 mM) ; H2O:15 mg/mL (22.84 mM)
Molecular Weight
656.81
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
Frequently Asked Questions
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