Cy5, SE

Catalog #:

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Synonyms: Cyanine 3, succinimdyl ester

Functional Activity:

This Cy5, SE is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling.

Technical Data:

M.Wt: 746.29

Formula: C₃₈H₄₅ClN₃NaO₇S

Excitation (nm): 646

Emission (nm): 662

Solubility: Soluble in DMSO, DMF

Purity: >95% (HPLC)

Shipping Conditions: Room temperature

Storage: Store and desiccate at -20°C and protect from light.

CAS No.: N/A

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References for Cy5, SE :

Certificate of Analysis/MSDS is available upon request