GA431000: Fmoc-Thr(Gal(Ac)4-β-D)-OH Pack Size:500 mg 6-tetra-O-acetyl-β-D-glucopyranosyl)-L-tyrosine

6-tetra-O-acetyl-β-D-glucopyranosyl)-L-tyrosine

1 / A chitobiose (GlcNAcβ1-4GlcNAc) ligand equipped with a dibenzocyclooctyne (DBCO) handle through a propyl-PEG4 spacer

Fmoc-Thr(β-D-Lac(Ac)7)-OH

/ α-L-Rha-Ethyl-Amine / α-Rha-Et-NH2

9 / MUC1 synthetic glycopeptide

GA431000: Fmoc-Thr(Gal(Ac)4-β-D)-OH Pack Size:500 mg 6-tetra-O-acetyl-β-D-glucopyranosyl)-L-tyrosineC33H37NO14 671. 65 An Fmoc protected L threonine building block carrying a D galactose 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 four acetate esters (Ac4), which keep the glycan inert