Ac4GalNAz (N-Azidoacetylgalactosamine-tetraacylated)

Cat. # Quantity Price Lead time
3706-5mg 5 mg
$129.00
in stock
3706-25mg 25 mg
$240.00
in stock
3706-100mg 100 mg
$630.00
in stock
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Tetraacetylated N-azidoacetylgalactosamine (Ac4GalNAz) is a synthetic monosaccharide, an analog of N-acetylgalactosamine (GalNAc), labeled with an azide group. The acetyl groups ensure efficient penetration of the compound into cells, where it is deacetylated and incorporated into the glycosylation pathway in place of the natural N-acetylgalactosamine (GalNAc).

Ac4GalNAz is used for metabolic labeling of O-glycoproteins in vivo, followed by visualization or affinity purification using a click reaction (e.g., CuAAC or SPAAC) with either fluorescent-labeled alkynes/cycloalkynes or biotin-alkyne.

The recommended concentration for cell labeling is 25-75 μM, and this concentration range may be a starting point for an individual experiment setup.

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General properties

Appearance: white crystals
Molecular weight: 430.37
CAS number: 653600-56-7
Molecular formula: C16H22N4O10
Solubility: DMSO, DMF, DCM, THF, Chloroform
Quality control: NMR 1H and HPLC-MS (95+%)
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS: Download
Product specifications
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