β-N-acetylglucosaminidase, α-fucosidase, α- and β-galactosidase, α-mannosidase, proteases, none detected
shipped in
wet ice
storage temp.
2-8°C
General description
Native β1,2-Xylosidase from Xanthomonas species. Catalyzes the hydrolysis of terminal xylose β1,2-linked to the β-mannose of N-linked oligosaccharides. Enzyme requires removal of α1,3-linked mannose. Enzyme requires 5 mM calcium chloride in reaction buffer for full activity.
Note: 1 mU = 1 milliunit.
Warning
Toxicity: Standard Handling (A)
Unit Definition
One unit is defined as the amount of enzyme that will release 1 nmol of methylumbelliferone from 4-methylumbelliferyl-7-β-D-xyloside per min at 37°C, pH 5.0.
Physical form
In 25 mM NaCl, 20 mM Tris-HCl, pH 7.5.
Reconstitution
Following initial use, refrigerate (4°C).
Other Notes
Reese, A.J. and Doening, T.L. 2003. Mol. Microbiol.50, 1401.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
JAN Code
684274-500MIU:
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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