乙酰基木聚糖酯酶检测底物

英文名：Acetylxylan esterase (Orpinomyces sp.)

货号：E-AXEAO-1KU

规格：1000 units

High purity recombinant Acetylxylan esterase (Orpinomycessp.) for use in research, biochemical enzyme assays andin vitrodiagnostic analysis.

EC 3.1.1.72 CAZy Family: CE6 CAS: 188959-24-2/9000-82-2

acetylxylan esterase

Recombinant.FromOrpinomycessp. In 3.2 M ammonium sulphate.

Specific activity:~ 290 U/mg (40^oC, pH 6.7 on 4-nitrophenyl acetate)

Stability:> 2 years at 4^oC.

Data booklets for each pack size are located in the Technical Resources tab.

DESCRIPTION

Acetylxylan esterase (Orpinomycessp.)

EC 3.1.1.72 CAZy Family: CE6 CAS: 188959-24-2 / 9000-82-2

Synonyms acetylxylan esterase

Form: In 3.2 M ammonium sulphate.

Stability: > 2 years at 4^oC.

Specific activity: ~ 290 U/mg (40^oC, pH 6.7 on 4-nitrophenyl acetate).

Unit definition: One Unit of acetylxylan esterase activity is defined as the amount of enzyme required to release one μmole ofp-nitrophenol per minute from 4-nitrophenyl acetate in sodium phosphate buffer (100 mM), pH 6.7 at 40^oC.

Specificity: Catalyses the hydrolysis of acetyl groups from polymeric xylan, acetylated xylose, acetylated glucose, α-napthyl acetate and 4-nitrophenyl acetate but not from triacetylglycerol. Does not act on acetylated mannan or pectin.

Applications: Applications established in carbohydrate research and biofuel industries.

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