GA821005: Fmoc-Ser((Ac)3-Rha-β-L)-OH Pack Size:250 mg 2-Azidoethyl α-D-galactopyranoside

2-Azidoethyl α-D-galactopyranoside

displaying multivalent α2-6 sialosides that are ligands for Siglecs and human-type influenza hemagglutinin

the conserved N-glycan core disaccharide

27 / MUC1 (UniProt ID P15941) synthetic glycopeptide fragment (Pro126-Gly149

22 / A β-D-galactose ligand equipped with an azide-functionalized linker through a short ethyl spacer

GA821005: Fmoc-Ser((Ac)3-Rha-β-L)-OH Pack Size:250 mg 2-Azidoethyl α-D-galactopyranosideC24H27NO9 473. 47 An Fmoc protected L serine building block carrying a L rhamnose 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