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C10H20N2O6 / 264
Triantennary β-D-GalNAc pentaethyleneglycol (PEG5) carboxylic acid ligand
Sialyl Tn or STn (Neu5Acα2-6GalNAcα-O-Ser) at Ser140 and Neu5Acα2-6GalNAcα-O-Thr at Thr139
4-Nitrophenyl 2-O-α-D-Glucopyranosyl-α-D-Glucopyranoside
/ β-D-Glc-Ethyl-Amine / β-Glc-Et-NH2
MS000020: Pseudaminic Acid Pack Size:1 mg C10H20N2O6 / 264C13H22N2O8 334. 32 Pseudaminic acid (Pse, 5,7 diacetamido 3,5,7,9 tetradeoxy L glycero L manno nonulosonic acid) is a bacterial nine carbon nonulosonic acid structurally related to sialic acid (Neu5Ac) but found exclusively in prokaryotes, where it caps surface glycans, flagellins, and lipopolysaccharides of Gram negative pathogens such as Campylobacter, Helicobacter, Pseudomonas, and Acinetobacter. As a non mammalian sialic acid analog, pseudaminic
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