Name: UDP-N-azidoacetylgalactosamine triethylamine salt
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- Overview
  - UDP-N-azidoacetylgalactosamine (UDP-GlcNAz) is an analogue of UDP-GalNAc, bearing an azido group on the N-acyl side chain. It acts as an unnatural substrate for the polypeptide N-R-acetylgalactosaminyltransferases (ppGalNAcTs) which are enzymes that play a role in mucin-type O-linked glycoprotein biosynthesis. UDP-GlcNAz is accepted as a nucleotide-sugar donor, appending an azidosugar onto its native substrates, which can then be detected using azide-reactive chemical probes. The azide group can be detected by the conjugation with phosphine probes via the Staudinger ligation, or alkyne probes via cycloaddition reactions.
    
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- Properties
  - Alternative Name
    
    UDP-GalNAz Et3N salt
    
    CAS Number
    
    653600-48-7
    
    Molecular Formula
    
    C17H24N6O17P2·2(CH3CH2)3N
    
    Molecular Weight
    
    848.73 g/mol
    
    Note
    
    There is no hazardous surcharge associated with this product.
    There is no special packaging charge associated with this product.
    
    * For research use only. Not for human or veterinary use
- Reference
  - Hang et al (2004). Probing Glycosyltransferase Activities with the Staudinger Ligation. Journal of the American Chemical Society. 126: 6-7
    Clark et al (2008). Direct In-Gel Fluorescence Detection and Cellular Imaging of O-GlcNAc-Modified Proteins. Journal of the American Chemical Society. 130:11576-11577
    Boyce (2011). Metabolic cross-talk allows labeling of O-linked β-W-acetylglucosamine-modified proteins via the N-acetylgalactosamine salvage pathway. PNAS. 108: 3141-3146

MSDS

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Specification

UDP-N-azidoacetylgalactosamine triethylamine salt

UDP-N-azidoacetylgalactosamine triethylamine salt

Documents

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