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344826

Sigma-Aldrich

α1,6-Fucosidase, Chryseobacterium meningosepticum, Recombinant, E. coli

This enzyme from Chryseobacterium (formerly Flavobacterium) meningosepticum catalyzes the hydrolysis of branched non-reducing terminal α1,6-linked fucose residues from the N-acetylglucosamine core of N-Linked oligosaccharides.

Synonym(s):

α1,6-Fucosidase, Chryseobacterium meningosepticum, Recombinant, E. coli, α-L-Fucoside Fucohydrolase

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About This Item

CAS Number:
Enzyme Commission number:
UNSPSC Code:
12352202
NACRES:
NA.54

recombinant

expressed in E. coli

Quality Level

form

liquid

specific activity

≥1.0 units/mL
≥1.5 units/mg protein

manufacturer/tradename

Calbiochem®

storage condition

do not freeze

foreign activity

Proteases, none detected

shipped in

wet ice

storage temp.

2-8°C

General description

Note: 1 mU = 1 milliunit.
Recombinant, Chryseobacterium meningosepticum α1,6-fucosidase expressed in E. coli. This enzyme from Chryseobacterium (formerly Flavobacterium) meningosepticum catalyzes the hydrolysis of branched non-reducing terminal α1,6-linked fucose residues from the N-acetylglucosamine core of N-Linked oligosaccharides. The reducing terminus of the oligosaccharide must be covalently bonded to a reporter molecule, such as aminonaphthalene disulfonic acid (ANDSA), aminonaphthalene trisulfonate (ANTS), and 2-aminoanthanilic acid (2-AA). The one exception is that a terminal unbranched α1,3-fucose is cleaved in the absence of any reporter molecule. Does not cleave fucose from glycoproteins.
Recombinant, Chryseobacterium meningosepticum α1,6-fucosidase expressed in E. coli. This enzyme from Chryseobacterium (formerly Flavobacterium meningosepticum) catalyses the hydrolysis of branched non-reducing terminal α1,6-linked fucose residues from the N-acetylglucosamine core of N-linked oligosaccharides. The reducing terminus of the oligosaccharide must be covalently bonded to a reporter molecule, such as aminonaphthalene disulfonic acid (ANDSA), aminonaphthalene trisulfonate (ANTS), and 2-aminoanthanilic acid (2-AA). The one exception is that a terminal unbranched α1,3-fucose is cleaved in the absence of any reporter molecule. Does not cleave fucose from glycoproteins.

Warning

Toxicity: Standard Handling (A)

Unit Definition

One unit is defined as the amount of enzyme that will release 1.0 µmol methylumbelliferone from 4-methylumbelliferyl-α-L-fucoside per min at 37°C, pH 5.0.

Physical form

In 25 mM NaCl, 20 mM Tris-HCl, pH 7.5.

Other Notes

Zheng, Q., et al. 2002. J. Biol. Chem.277, 39823.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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