684274

β1,2-Xylosidase, Xanthomonas sp.

• Sinônimo(s): β1,2-Xylosidase, Xanthomonas sp., β-D-Xylanxylohydrolase
• Número CAS: 9025-53-0
• Número da licença da enzima: 3.2.1.37 (BRENDA, IUBMB)
• Número MDL: MFCD00130640
• Código UNSPSC: 12352202
• NACRES: NA.54

Propriedades

• forma: liquid
• Nível de qualidade: 100
• atividade específica: ≥10 units/mL; ≥20 units/mg protein
• fabricante/nome comercial: Calbiochem^®
• condição de armazenamento: do not freeze
• atividade externa: β-N-acetylglucosaminidase, α-fucosidase, α- and β-galactosidase, α-mannosidase, proteases, none detected
• Condições de expedição: wet ice
• temperatura de armazenamento: 2-8°C

Descrição

Descrição geral

Native β1,2-Xylosidase from Xanthomonas species. Catalyses the hydrolysis of terminal xylose β1,2-linked to the β-mannose of N-linked oligosaccharides. Enzyme requires removal of a1,3-linked mannose. Enzyme requires 5 mM calcium chloride in reaction buffer for full activity.

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.

Advertência

Toxicity: Standard Handling (A)

Definição da unidade

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.

forma física

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

Reconstituição

Following initial use, refrigerate (4°C).

Outras notas

Reese, A.J. and Doening, T.L. 2003. Mol. Microbiol.50, 1401.

Informações legais

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

Informações de segurança

• Código de classe de armazenamento: 12 - Non Combustible Liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable