CBGlyco™ Alkoxyamine-PEG4-Biotin (CAT#: Glyco-023CL)

Alkoxyamine-PEG4-Biotin is a biotinylation reagent containing a four-unit polyethylene glycol (PEG) spacer for biotinylating macromolecules at carbohydrate groups that have been oxidized to form aldehydes.


Specific Inquiry
  • Datasheet
  • MSDS
  • COA

Specifications

  • Product Size
  • 50 mg
  • Label or Dye
  • Biotin
  • Spacer
  • Long, Pegylated
  • Solubility
  • DMSO (Dimethylsulfoxide), DMF (Dimethylformamide), Water
  • Cell Permeability
  • Cell-Impermeant
  • Chemical Reactivity
  • Aldehyde, Ketone
  • Contents & storage
  • Store at -20°C. Shipped at ambient temperature.

Background

  • Description
  • Aminooxy-biotin reagents such as this one are useful for biotinylating glycoproteins and other molecules that have oxidizable polysaccharides groups. The alkoxyamine group (also called an aminooxy or aminoxy group) conjugates to aldehydes of oxidized sugars. Alkoxyamine-PEG-Biotin reagents contain a multi-functional extended spacer arm that is a flexible, non-immunogenic hydrophilic polyethylene glycol (PEG), which imparts water solubility to labeled molecules. Consequently, antibodies labeled with pegylated biotin reagents exhibit less aggregation when stored in solution compared to antibodies labeled with reagents having only hydrocarbon spacers.
  • Properties

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For Research Use Only. Not For Clinical Use.

For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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