Click-IT™ GalNAz Metabolic Glycoprotein Labeling Reagent (Tetraacetylated N-Azidoacetylgalactosamine) This product, and/or its packaging, incorporates one or more environmental/green features. Click on this icon to learn more.

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The Click-iT® GalNAz metabolic glycoprotein labeling reagent provides the first part of a simple and robust two-step technique to identify and characterize cell surface O-linked glycoproteins. In step one, cultured cells are incubated with the azide-modified galactosamine (GalNAz). The azido-sugar is metabolically incorporated into cell surface O-linked glycoproteins through the permissive nature of the oligosaccharide biosynthesis pathway. In step two, via the chemoselective ligation or click reaction between an azide and an alkyne, the azido-labeled glycoproteins can then be detected with a Click-iT® Glycoprotein Detection Kit for gels (TAMRA or Dapoxyl® alkyne) or Western blots (biotin alkyne). These Click-iT® products are compatible with LC-MS⁄MS and Multiplexed Proteomics™ technologies for in-depth analyses of the glycoproteome.
For Research Use Only. Not for use in diagnostic procedures.


Labeling Target: Proteins (Glycoproteins)
Shipping Condition: Room Temperature
Product Line: Click-iT™
Detection Method: Biotin-Based, Fluorescent
Label or Dye: Alexa Fluor™ 488, Alexa Fluor™ 555, Alexa Fluor™ 594, Alexa Fluor™ 647, Biotin, Oregon Green® 488, TMR (Tetramethylrhodamine)
Green Features: Less hazardous

Contents & storage

Store in freezer (-5 to -30°C).