Megazyme® exo-Inulinase (Aspergillus niger)

5,000 Units at 40°C

SKU No.  700004211  |  Número de catálogo  E-EXOIAN

Cantidad:
Cantidad mínima necesaria: 1
É necessário fazer o pedido do item em múltiplos de uma caixa. Quantidade por caixa: 1

High purity recombinant exo-Inulinase (Aspergillus niger) for use in research, biochemical enzyme assays and analytical testing applications.

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Especificaciones
MarcaMegazyme
Número CE

3.2.1.80,
3.2.1.26

Condiciones de almacenamiento

Storage Temperature: 2-8°C

Stability: > 1 year under recommended storage conditions

Ejemplos de aplicaciónApplications established in food industry for fructose syrup production and in the analysis industry for the measurement of fructans and inulins.
FormulaciónIn 3.2 M ammonium sulphate
Forma físicaSuspension
Número CAS

37288-56-5,
9001-57-4

Concentración~ 2,000 U/mL (40°C, pH 4.5 on kestose)
Sinónimos

fructan beta-fructosidase; beta-D-fructan fructohydrolase, beta-fructofuranosidase; beta-D-fructofuranoside fructohydrolase

FuenteAspergillus niger
Peso molecular

58400

ExpresiónRecombinant from Aspergillus niger
especificidad

EC 3.2.1.80: Hydrolysis of terminal, non-reducing (2,1)- and (2,6)-linked β-D-fructofuranose residues in fructans.
EC 3.2.1.26: Hydrolysis of terminal, non-reducing β-D-fructofuranoside residues in β-D-fructofuranosides.

Actividad específica

~ 1,600 U/mg (60°C, pH 4.5 on kestose);
~ 800 U/mg (40°C, pH 4.5 on kestose)

Definición de unidad

One Unit of exo-inulinase activity is defined as the amount of enzyme required to release one μmole of β-D-fructose reducing-sugar equivalents per minute from kestose (5 mg/mL) in sodium acetate buffer (100 mM), at pH 4.5 at 40°C.

Temperatura Óptima (°C)60
Dimensiones del empaque0,70 pulgada x 0,70 pulgada x 1,60 pulgada
Peso del paquete0,03 libra