GA211000: Fmoc-Asn(GlcNAc(Ac)3-β-D)-OH Pack Size:500 mg Fmoc-Ser(β-D-Gal(1-3)[β-D-GlcNAc(1-6)]-α-D-GalNAc)-OH

Fmoc-Ser(β-D-Gal(1-3)[β-D-GlcNAc(1-6)]-α-D-GalNAc)-OH

UniProt position 264-278

68 / / 1-α

/ α-L-Rha-Ethyl-Azide / α-Rha-Et-N3

53 / AHSG-2(UniProt ID P12763) synthetic glycopeptide fragment (Gly264- Gly278

GA211000: Fmoc-Asn(GlcNAc(Ac)3-β-D)-OH Pack Size:500 mg Fmoc-Ser(β-D-Gal(1-3)[β-D-GlcNAc(1-6)]-α-D-GalNAc)-OHC33H37N3O13 683. 66 An Fmoc protected L asparagine 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