Ac4GalNAl (N-(4-pentynoyl)-galactosamine-tetraacylated)
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 4037-5mg | 5 mg |
$129.00
|
in stock | |
| 4037-25mg | 25 mg |
$240.00
|
in stock | |
| 4037-100mg | 100 mg |
$630.00
|
in stock |
Tetraacetylated N-(4-pentynoyl)galactosamine (Ac4GalNAl) is an alkyne-labeled monosaccharide designed for metabolic labeling of galactosamine-containing glycoconjugates. Due to its acetylated groups, the compound readily penetrates cells, where it is deacetylated and integrated into biosynthetic glycosylation pathways instead of natural N-acetylgalactosamine (GalNAc).
Glycoconjugates containing the incorporated alkyne can be selectively visualized or affinity enriched using Cu(I)-catalyzed (CuAAC) click reaction with fluorescent or biotinylated azides, making Ac4GalNAl a valuable tool for studying the structure and dynamics of O-galactosaminylated biomolecules.
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General properties
| Appearance: | white solid |
| Molecular weight: | 427.40 |
| CAS number: | 1658458-26-4 |
| Molecular formula: | C19H25NO10 |
| IUPAC name: | 1,3,4,6-Tetra-O-acetyl-2-deoxy-2-(4-pentynoylamino)-α-D-galactopyranose |
| 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 |
Product is offered and sold for research purposes only. Product is not tested for safety and efficacy in food, drug, medical device, cosmetic, no express or implied authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, for humans or animals or for commercial purposes.
Short link - lumiprobe.com/sh/p/bM
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