AG142015: β-D-GalNAc-Butyl-Carboxylic Acid (Peracetate) Pack Size:500 mg / Fmoc-Ser((Ac)7-Mel-β-D)-OH / Fmoc-Ser(β-D-Mel)-OH

/ Fmoc-Ser((Ac)7-Mel-β-D)-OH / Fmoc-Ser(β-D-Mel)-OH

/ β-D-Glc-Ethyl-Thioacetate / β-Glc-Et-SAc

The addition of sialic acid to glycoconjugates is a critical step in the maturation and function of these molecules

27 / A β-D-galactose ligand equipped with a terminal carboxylic acid through a short butyl spacer

a stable and non-radioactive isotope of hydrogen

AG142015: β-D-GalNAc-Butyl-Carboxylic Acid (Peracetate) Pack Size:500 mg / Fmoc-Ser((Ac)7-Mel-β-D)-OH / Fmoc-Ser(β-D-Mel)-OHC19H29NO11 447. 43 A peracetylated D N acetylgalactosamine (GalNAc) ligand equipped with a terminal carboxylic acid through a short butyl spacer, with the sugar hydroxyl groups protected as acetate esters. The peracetate groups increase lipophilicity to facilitate cell membrane permeability. The carboxylic acid can be activated to NHS, sulfo NHS, or pentafluorophenyl (PFP) esters and reacted with amine functionalized platforms or lysine residues on