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Cytiva Amersham™ CyDye™ Value Packs (mono-Reactive Maleimide)

Catalog No. p-3676054
Click to view available options
Quantity:
1 mg
5 mg
25 mg
Label or Dye:
Cy3
Cy5
Cy5.5
Product Type:
Cy3 Maleimide
Cy5 Maleimide
Cy5.5 Maleimide

For the selective labeling of free sulfhydryl groups such as cysteine residues in peptides, proteins, and oligonucleotides

The use of mono-reactive maleimides is particularly suited to antibody labeling since the dye molecules are introduced away from the antibody binding site, increasing the chance that functionality of the labeled molecule will be unimpaired.

  • Suitable for the labeling of antibodies
  • Example protocols included with each dye pack

Antibody labeling

TRUSTED_SUSTAINABILITY

Specifications

For Use With (Application) For labelling via thiol groups For use in steady state fluorescence, FP and FRET applications
Quantity 1 mg
Product Type Cy5.5 Maleimide
Kit Contents Foil packs, each containing 1, 5 or 25mg dried dye
pH Range 3 to 10
Molecular Weight (g/mol) 1128.42
Solubility Soluble in cold water and hot water
Content And Storage 2°C to 8°C, protected from light. Reconstituted material may be stored for up to 2 weeks at -20°C in aliquots to avoid repeat freeze thaw cycles.
Label or Dye Cy5.5
Color Dark Blue
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