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The sugar hydroxyl groups are protected as three acetate esters (Ac3)
The trivalent presentation of GalNAcβ residues engages multiple carbohydrate-recognition domains of ASGPR simultaneously
2-Aminoethyl β-D-lactopyranoside
41 / A β-D-lactose ligand equipped with a terminal carboxylic acid through a short butyl spacer
α-D-Gal-Bu-CO2H
GA221000: Fmoc-Ser(GlcNAc(Ac)3-β-D)-OH Pack Size:50 mg The sugar hydroxyl groups areC32H36N2O13 656. 63 An Fmoc protected L serine building block carrying a D GlcNAc residue, designed for solid phase peptide synthesis (SPPS) of glycopeptides. The N Fmoc group is removed under standard base conditions (piperidine) during chain elongation, while the free carboxylic acid is available for coupling to the growing resin bound peptide. The sugar hydroxyl groups are protected as three acetate esters (Ac3), which keep the glycan inert during
