ES832000: 4-Methylumbelliferyl β(Xylα(1-3)GlcA) Pack Size:1 mg N-Biotin-Thr(Galβ(1-3)GalNAc-α)-OH

N-Biotin-Thr(Galβ(1-3)GalNAc-α)-OH

2-Aminoethyl α-D-mannopyranoside

enabling straightforward spectrophotometric assays of enzyme activity in solution and in high-throughput screening formats

75 / A core 1 / T antigen (Galβ1-3GalNAcα) on a threonine residue equipped with a biotin tag through an amide bond

enzymatic cleavage of the aglycone-proximal α-glucosidic bond releases 4-nitrophenol

ES832000: 4-Methylumbelliferyl β(Xylα(1-3)GlcA) Pack Size:1 mg N-Biotin-Thr(Galβ(1-3)GalNAc-α)-OHC21H24O13 484. 41 A 4 methylumbelliferyl glycoside of a Xyl1 3GlcA disaccharide, a non reducing end fragment relevant to the glycosaminoglycan protein linkage region (the GAG tetrasaccharide linker GlcA1 3Gal1 3Gal1 4Xyl O Ser includes a xylose glucuronic acid junction). Used as a fluorogenic substrate for glycosidases acting on the GAG linkage region or related xylose glucuronic acid linkages; enzymatic cleavage releases 4 methylumbelliferone. 4