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Medchemexpress LLC Diazo biotin-PEG3-alkyne | 1884349-58-9 | MFCD28505544 | 98.1% | C39H53N7O9S | 10MG
SDP

Supplier:  Medchemexpress LLC HY14092510MG

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Diazo Biotin-PEG3-alkyne is a multifunctional chemical linker combining a photo-reactive diazo group, a biotin affinity tag, a PEG3 spacer, and a terminal alkyne. It is designed for conjugation to azide-containing biomolecules via copper-catalyzed azide-alkyne cycloaddition (CuAAC) and for downstream affinity capture or detection with biotin-streptavidin systems. Supplied as a high-purity powder for research use.

  • Contains terminal alkyne for CuAAC (click chemistry).
  • Provides biotin tag for affinity capture with streptavidin.
  • Includes PEG3 spacer to improve solubility and flexibility.
  • Features a photo-reactive diazo group for photoaffinity labeling.
  • High purity suitable for biochemical and proteomic workflows.

Catalog No. 50-002-59297


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