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β-D-GalNAc(Ac)3-Et-N3
2-(Acetylmercapto)ethyl β-D-glucoside
The sialic acid carboxyl is protected as a benzyl ester to prevent side reactions during synthesis
The DBCO group reacts with azide-functionalized partners via copper-free strain-promoted azide-alkyne cycloaddition (SPAAC)
6 / A Galα1-3LacNAc (α-Gal epitope) ligand equipped with a terminal carboxylic acid through a short butyl spacer
ES911000: 4-Nitrophenyl α-Kojobioside Pack Size:2 mg β-D-GalNAc(Ac)3-Et-N3C18H25NO13 463. 39 A 4 nitrophenyl glycoside of kojibiose (Glc1 2Glc), an 1 2 linked glucose disaccharide. Used as a chromogenic substrate for glucosidases with kojibiose 1 2 linkage selectivity (e. g., kojibiose hydrolase, isomaltose and trehalose related glucosidases); enzymatic cleavage of the aglycone proximal glucosidic bond releases 4 nitrophenol. 4 Nitrophenyl (pNP) glycosides are chromogenic enzyme substrates: cleavage of the glycosidic bond
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