Biotin-20-dUTP, Biotium

Supplier: Biotium

40030 40030-1
89139-094EA 571.63 CAD
89139-094 89139-096
Biotin-20-dUTP, Biotium
Protein Linking and Labeling Systems

Biotin-20-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′-end terminal labeling. Biotin-dUTP conjugates are available wtih 11-carbon, 16-carbon, or 20-carbon linker lengths.


  • 20-carbon linker between biotin and dUTP
  • Available in solid or solution form
  • Solid contains lyophilized TE buffer
  • Solution is 1 mM in Tris-HCl buffer pH 7.5


In general, the shorter the linker, the more efficiently the biotin-dUTP is incorporated into DNA by DNA polymerases. On the other hand, a longer linker should facilitate interaction between biotin and avidin or streptavidin.

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