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C38H50N2O11 / 710
55 / An A2 biantennary disialo (α2-3) N-glycan equipped with a biotin tag through a 6-aminohexanoic acid spacer
a model building block for glycopeptide synthesis and lectin studies
C57H71N3O28 / 1246
GA221000: Fmoc-Ser(GlcNAc(Ac)3-β-D)-OH Pack Size:50 mg C38H50N2O11 / 710C32H36N2O13 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
