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49 / An N-acetyl
/ GlcNAcβ(1-4)GlcNAc-β-Propyl-PEG4-DBCO / GlcNAcβ(1-4)GlcNAc-β-NH-(CH2)3-NHCO-PEG4-DBCO
58 / A peracetylated β-D-N-acetylgalactosamine (GalNAcβ) ligand equipped with an amine-functionalized linker through a pentyl spacer
GalNAc-Serine
providing a straightforward route to conjugate the glycan onto NHS-activated molecules and surfaces
GA131025: Fmoc-Thr(GlcNAcβ(1-3)GalNAc)-OH (Peracetate) Pack Size:100 mg 49 / An N-acetylC45H55N3O20 957. 93 An Fmoc protected L threonine building block carrying a GlcNAc1 3GalNAc disaccharide, 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 acetate esters (peracetate), which keep the
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