AG931000: GlcNAcβ(1-4)GlcNAc-β-Propyl-PEG4-DBCO Pack Size:1 mg N-α-Fmoc-O-β-(tetra-O-acetyl-β-D-glucopyranosyl-(1

N-α-Fmoc-O-β-(tetra-O-acetyl-β-D-glucopyranosyl-(1

Fmoc-Ser(beta-D-Glc)-OH (Peracetate)

C57H67N3O24 / 1178

enabling sensitive

/ β-D-GalNAc-Pentyl-Carboxylic Acid (Peracetate) / β-GalNAc-C5-COOH (Peracetate)

AG931000: GlcNAcβ(1-4)GlcNAc-β-Propyl-PEG4-DBCO Pack Size:1 mg N-α-Fmoc-O-β-(tetra-O-acetyl-β-D-glucopyranosyl-(1C49H70N6O17 1015. 1 A chitobiose (GlcNAc1 4GlcNAc) ligand equipped with a dibenzocyclooctyne (DBCO) handle through a propyl PEG4 spacer. The DBCO group reacts with azide functionalized partners via copper free strain promoted azide alkyne cycloaddition (SPAAC), forming stable 1,2,3 triazole linkages without a copper catalyst. This compound provides a chitobiose (GlcNAc1 4GlcNAc) building block, the core disaccharide of N linked glycans, useful for