GA821005: Fmoc-Ser((Ac)3-Rha-β-L)-OH Pack Size:250 mg UniProt position 53-56

UniProt position 53-56

4-Carboxybutyl 2-acetylamino-2-deoxy-β-D-galactopyranoside

Fmoc-Ser(β-D-Cel(Ac)7)-OH

32 / An α-D-N-acetylgalactosamine (GalNAcα) ligand equipped with a terminal carboxylic acid through a short butyl spacer

GA821005: Fmoc-Ser((Ac)3-Rha-β-L)-OH Pack Size:250 mg UniProt position 53-56C24H27NO9 473. 47 An Fmoc protected L serine building block carrying a L rhamnose 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 three acetate esters (Ac3), which keep the glycan inert during