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Galβ(1-4)Glc-PEG3-Azide
N-α-Fmoc-N-γ-(2
used to build O-mannosyl glycopeptides relevant to α-dystroglycan biology
Fmoc-Ser(β-Glcα(1-4)Glc)-OH
C46H73N11O18 / 1068
MV100050: Tris-GalNAc-PEG5-COOH label-new Galβ(1-4)Glc-PEG3-AzideC75H134N10O35 1735. 9 A triantennary N acetylgalactosamine (Tri GalNAc) ligand presenting three GalNAc residues on a tris based branched scaffold, equipped with a terminal carboxylic acid through a discrete, monodisperse pentaethylene glycol (PEG5) spacer. The carboxylic acid can be activated to NHS, sulfo NHS, or pentafluorophenyl (PFP) esters and reacted with amine functionalized payloads, antibodies, peptides, or lysine residues on proteins to form
