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The sugar hydroxyl groups are protected as three acetate esters (Ac3)
4MU-α-L-iduronide-2-sulphate Na
2-Azidoethyl 2-acetamido-2-deoxy-β-D-galactopyranoside (Peracetate)
/ Fmoc-Ser((Ac)3-Fuc-β-L)-OH / Fmoc-Ser(β-L-Fuc)-OH (Peracetate)
the conserved N-glycan core disaccharide
PE433000: β-Gal-PEG3-Amine Pack Size:25 mg The sugar hydroxyl groups areC12H25NO8 311. 33 A D galactose ligand equipped with a primary amine through a hydrophilic PEG3 spacer. The amine couples with NHS activated esters to form stable amide bonds, providing a route to conjugate the ligand onto NHS activated molecules and surfaces. This compound provides a anomeric galactose building block for glycoconjugate synthesis, glycomimetic research, and the construction of probes for galactose recognizing proteins, including
