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36 / A β-D-lactose ligand equipped with an azide-functionalized linker through a short ethyl spacer
β-D-GalNAc-Pentyl-Amine
03 / A triantennary N-acetylgalactosamine (Tri-GalNAcβ) ligand presenting three β-GalNAc residues on a tris-based branched scaffold
Galβ1-4GlcNAc) building block presented on an α-linked aglycone
PE132010: β-GalNAc-PEG3-Acid Pack Size:25 mg 36 / A β-D-lactose ligandC15H27NO10 381. 38 A D N acetylgalactosamine (GalNAc) ligand equipped with a terminal carboxylic acid through a hydrophilic PEG3 spacer. The carboxylic acid can be activated to NHS, sulfo NHS, or pentafluorophenyl esters and reacted with amine functionalized platforms or lysine residues on proteins and peptides to form amide bonds. This compound enables the construction of hepatocyte targeted therapeutics and research tools that exploit the
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