An exoglycosidase is a glycoside hydrolase enzyme which breaks the glycosidic bonds at the terminal residue. These enzymes are useful in the study of isolated glycans, glycolipids, glycoproteins, or sequencing studies, especially when used in combination.

Glyko® Sialidase A™ [GK80040]

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Releases α(2,3)-, α(2,6)-, α(2,8)-, and α(2,9)-linked N-acetylneuraminic acid from oligosaccharides and glycoproteins. Also capable of releasing N-glycolylneuraminic...

Glyko® Sialidase A™ 51 [GK80045]

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Lower MW version of GK80040 sialidase A for challenging digestions. Releases α(2-3)-, α(2-6)-, α(2-8), and...

Glyko® Sialidase A™ 66 [GK80046]

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Lower MW version of GK80040 sialidase A for challenging digestions. Releases α(2-3)-, α(2-6)-, α(2-8), and...

Glyko® Sialidase A™ Sampler Kit [GK80043]

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Try our lower MW sialidase A isoforms for challenging sialidase digests. This Sampler Kit contains...

Glyko® Sialidase C™ [GK80030]

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Releases α(2-3,6)-linked sialic acid from oligosaccharides, glycoproteins, complex carbohydrates. Source:Recombinant from Clostridium perfringens, expressed...

Glyko® Sialidase S™ [GK80021]

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Sialidase S, releases α(2-3)-linked sialic acid from oligosaccharides, glycoproteins, complex carbohydrates. Replaces Glyko® Sialidase S™...

Glyko® Sialidase V™ [GKX-5020]

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Releases α(2-3,6,8)-linked sialic acid from oligosaccharides, glycoproteins, complex carbohydrates.   Figure 1: Cleavage specificity...

Glyko® α(1-3,4,6)-Galactosidase [GKX-5007]

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The enzyme releases non-reducing terminal α(1-3,4,6)-linked galactose from oligosaccharides. Source: Green coffee bean. NOTE:...

Glyko® β(1-4,6)-Galactosidase [GKX-5012]

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Hydrolyses non-reducing terminal Galβ(1-6)GlcNAc and Galβ(1-4)GlcNAc. Galβ(1-3)GlcNAc is hydrolyzed very slowly. The relative rates...

Glyko® β(1-3,4)-Galactosidase [GKX-5013]

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Hydrolyzes non-reducing terminal galactose β(1-3) and β(1-4) linkages. Can be used in conjunction with...

Glyko® β(1-4)-Galactosidase [GKX-5014]

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The enzyme releases non-reducing terminal β(1-4)-linked galactose from oligosaccharides and glycoproteins [1]. This specificity...

Glyko® β N-Acetylhexosaminidase [GKX-5003]

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Releases non-reducing terminal β(1-2,3,4,6)-linked N-acetylglucosamine (GlcNAc) and N-acetylgalactosamine (GalNAc) residues.   Source:Jack bean. Specificity:The enzyme...

Glyko® β N-Acetylhexosaminidase [GK80050]

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Cleaves all non-reducing terminal β-linked N-acetylglucosamine (GlcNAc). Also known as N-Acetyl-β-D-glucosaminidase, β-N-Acetylglucosaminidase. β(1-2,3,4,6)-specific. Use...

Glyko® β (1-2,3,4,6) Hexosaminidase, Sequencing-grade [GKX-5023]

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Releases non-reducing terminal β(1-2,3,4,6)-linked N-acetylglucosamine (GlcNAc) and N-acetylgalactosamine (GalNAc) residues. Supplied at a higher concentration than...

Glyko® α(1-2)-Mannosidase [GKX-5009]

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Releases α(1-2)-linked mannose residues from the non-reducing terminus of oligosaccharides. Used in exoglycosidase sequencing....

Glyko® α(1-2,3,6)-Mannosidase [GKX-5010]

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Releases non-reducing terminal α(1-2,3,6)-linked mannose from oligosaccharides.  Source: Jack bean. Specificity: The enzyme has...

Glyko® α(1-2,3,4,6) Fucosidase [GKX-5006]

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Broad specificity; releases non-reducing terminal α(1-2,3,4,6)-linked fucose from N- and O-glycans. Cleaves α(1-6) core fucose (linked...