CF® Dye BCN

Leverandør: Biotium
Ratings: Ingen bedømmelse

Samlet vurdering
Gennemsntilig vurdering

92075 92076 92077 92078 92079 92113 92114 96026 96027 96058 96059 96070
92075.EA 4470 DKK
92075. 92076. 92077. 92078. 92079. 92113. 92114. 96026. 96027. 96058. 96059. 96070.
CF® Dye BCN
Proteinkoblings- og mærkningssystemer

CF® Dyes with a BCN group react with azides via a copper-free bioorthogonal reaction to label target molecules for surface staining of live cells or cell extracts. Membrane-permeant CF® Dye BCN conjugates for intracellular labelling reactions are also available.


  • Fluorescent labelling of azide groups on target molecules via copper-free bioorthonal chemistry
  • Alternative to fluorescently labelled DIBO and DBCO
  • Suitable for surface or intracellular labelling of live cells or cell extracts
  • Bright, photostable and water-soluble CF® Dyes are excellent options for fluorescent labelling
  • Available in several CF® Dye options including membrane-permeant forms for intracellular labelling


CF® Dyes BCN (bicyclo[6.1.0]nonyne) derivatives are alternatives to fluorescently labelled DIBO and DBCO. They react with azides to form 1,2,3-triazole by copper-free bioorthogonal 1,3-dipolar Huisgen cycloaddition. Useful for fluorescent surface labelling of live cells or cell extracts, particularly when there are concerns about native protein function loss with copper. Membrane-permeant CF® Dye BCN options are also available for intracellular labelling reactions.


Available CF® Dye BCN derivatives: CF®405S, CF®405M, CF®488A, CF®568, CF®594, CF®640R, CF®647, CF®680, and CF®680R including membrane-permeant CF®440 BCN, CF®500 BCN, and CF®650 BCN. Biotium's next-generation CF® Dyes were designed to be highly water-soluble with advantages in brightness and photostability compared to Alexa Fluor®, DyLight®, and other fluorescent dyes.

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