exo-Inulinase (Aspergillus niger)
SKU No.  700004211  | Catalog No.  E-EXOIAN
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exo-Inulinase (Aspergillus niger)

5,000 Units at 40°C

SKU No.  700004211  |  Catalog No.  E-EXOIAN

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Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1
To order or for more information contact our food safety team
To order or for more information contact our food safety team

High purity recombinant exo-Inulinase (Aspergillus niger) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.

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Specifications
BrandMegazyme
EC Number3.2.1.80,
3.2.1.26
Enzymeβ-Fructosidase
Storage Conditions

Storage Temperature: 2-8°C

Stability: > 1 year under recommended storage conditions

Application ExamplesApplications established in food industry for fructose syrup production and in the diagnostics industry for the measurement of fructans and inulins.
FormulationIn 3.2 M ammonium sulphate
Physical FormSuspension
CAS Number37288-56-5,
9001-57-4
CAZy FamilyGH32
Concentration~ 2,000 U/mL (40°C, pH 4.5 on kestose)
Synonymsfructan beta-fructosidase; beta-D-fructan fructohydrolase, beta-fructofuranosidase; beta-D-fructofuranoside fructohydrolase
SourceAspergillus niger
Molecular Weight58400
ExpressionRecombinant from Aspergillus niger
SpecificityEC 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.
Specific Activity~ 2,000 U/mg (60°C, pH 4.5 on kestose);
~ 1,000 U/mg (40°C, pH 4.5 on kestose)
Unit DefinitionOne 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.
Temperature Optima (°C)60
pH Optima4.5
Package Dimensions0.70 in x 0.70 in x 1.60 in
Package Weight0.03 lb