GA511000: Fmoc-Asn(Glc(Ac)4-β-D)-OH Pack Size:250 mg 4-methyl-2-oxo-2H-1-benzopyran-7-yl 5-(glycolylamino)-3

4-methyl-2-oxo-2H-1-benzopyran-7-yl 5-(glycolylamino)-3

Fmoc-Ser((Ac)3-α-L-Fuc)-OH

aa length 11) with STf antigen (Neu5Acα2-3Galβ1-3GalNAcα) at Thr41 and Thr51

Sialyl Tn or STn (Neu5Acα2-6GalNAcα-O-Ser) at Ser130 and Neu5Acα2-6GalNAcα-O-Thr at Thr131

/ Fmoc-Thr(Neu5Acα(2-6)GalNAc)-OH (Peracetate

GA511000: Fmoc-Asn(Glc(Ac)4-β-D)-OH Pack Size:250 mg 4-methyl-2-oxo-2H-1-benzopyran-7-yl 5-(glycolylamino)-3C33H36N2O14 684. 64 An Fmoc protected L asparagine building block carrying a D glucose 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