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mimicking native complex-type N-glycans
/ α-D-GalNAc-Ser-NH-Biotin / Biotinyl Tn Antigen (Serine)
Benzyl Ester
/ 4-Nitrophenyl N
GA121015: Fmoc-Ser(Neu5Acα(2-6)GalNAc)-OH (Peracetate, Benzyl Ester) Pack Size:25 mg mimicking native complex-type N-glycansC56H65N3O24 1164. 12 An Fmoc protected L serine building block carrying a Neu5Ac2 6GalNAc disaccharide, 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 acetate esters (peracetate), which keep the glycan
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