CyDye Fluorescent Dyes carry only one reactive group on each dye molecule for accurate labeling of amine functional groups, for example on antibodies or oligonucleotides.

  • Conveniently label antibodies, proteins, drugs, and oligonucleotides with CyDye Fluorescent Dyes
  • For use in ELISA, immunoprecipitation, and blotting applications
  • Narrow excitation and emission bands result in discrete signals from each fluorophore
  • Minimal cross-talk provides high accuracy and enables multiplexing
  • CyDye Fluorescent Dyes readily dissolve in aqueous buffers
  • High purity dyes are packaged in premixed amounts and foil-sealed to ensure consistent labeling

Each kit contains five vials of dye. Each vial is sufficient for labeling 1 mg of protein or 30 nmol of amino groups.

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Product Product Name Price
PA25001 Cy5 Mono-Reactive Dye Pack Cy5 monofunctional dye 308.00 USD Add to cart


PA25501 Cy5.5 Mono-Reactive Dye Pack Cy5.5 monofunctional dye 430.00 USD Add to cart


PA23001 Cy3 Mono-Reactive Dye Pack Cy3 mono-functional dye 308.00 USD Add to cart


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