CyDye Antibody Labeling Kits

Supplier: GE HEALTHCARE

PA33000 PA35000
PA33000EA 629 EUR
PA33000 PA35000
CyDye Antibody Labeling Kits
Protein Linking and Labeling Systems

CyDye Fluorescent Dyes are supplied as highly water soluble, reactive NHS esters for easy conjugation to biomolecules containing aliphatic amino groups.


  • Convenient method for labeling antibodies with CyDye Fluorescent Dyes
  • Conjugations are carried out under mild conditions and are complete within 1 hour
  • High purity dyes are packaged in premeasured amounts and foil-sealed to ensure consistent labeling
  • Antibody kits contain all reagents required for 2 × 1 mg reactions


Dyes are packaged in premeasured amounts and foil-sealed to ensure consistent labelings. CyDye fluorescent dyes are supplied as highly water soluble, reactive NHS esters for easy conjugation to biomolecules containing aliphatic amino groups.


Ordering information: Components include two foil packs each containing dried dye to label 1mg of protein; Coupling buffer (2 vials) [1M sodium carbonate buffer, pH 9.3]; Gel filtration column for the separation of labelled protein from non-conjugated dye; Elution buffer (50 ml) for the elution of labelled protein from the column (Phosphate buffered saline, pH 7.2, containing 0.1% sodium azide); safety data sheet; sample collection tubes (4) and transfer pipettes (6).

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