tri-GalNAc COOH

Catalog # Availability Size / Price Qty
tri-GalNAc COOH | CAS No. 1953146-81-0 | Degrader Building Blocks
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Description: Asialoglycoprotein receptor ligand with PEG linker and carboxylic acid group for onward chemistry

Chemical Name: 36-[[2-(Acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-21,21-bis[[3-[[3-[[5-[[2-(acetylamino)-2-deoxy-β-D-galactopyranosyl]oxy]-1-oxopentyl]amino]propyl]amino]-3-oxopropoxy]methyl]-19,26,32-trioxo-4,7,10,13,16,23-hexaoxa-20,27,31-triazahexatriacontanoic acid

Purity: ≥90%

Product Details

Biological Activity

Tri-GalNAc COOH is a functionalized asialoglycoprotein receptor ligand for lysosomal targeting chimera (LYTAC) research and development; incorporates an asialoglycoprotein receptor (ASGPR) ligand with PEG linker and carboxylic acid group reactive handle ready for conjugation to a target protein ligand. Upon binding to the ASGPR tri-GalNAc conjugates are efficiently internalized via ASGPR-mediated endocytosis. Tri-GalNAc conjugation can be employed as a strategy to effectively deliver cargo such as RNA or Cas9 complexes in a cell-specific manner to hepatocytes.

Technical Data

Soluble to 50 mM in water
Store at -20°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

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