exo-Inulinase (Aspergillus niger)

5,000 Units at 40°C

Item No.  E-EXOIAN

This item has shipping restrictions.
$198.00 each
In stock
Out of stock
Expect availability in 2-4 weeks
Qty:
Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1

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

View Documents

Megazyme_Scheme-E-EXOIAN.png
Specifications
Brand Megazyme
EC Number 3.2.1.80,
3.2.1.26
Enzyme β-Fructosidase
Storage Conditions

Storage Temperature: 2-8°C

Stability: > 4 years at 4°C

Application Examples Applications established in food industry for fructose syrup production and in the diagnostics industry for the measurement of fructans and inulins.
Formulation In 3.2 M ammonium sulphate
Physical Form Suspension
CAS Number 37288-56-5,
9001-57-4
CAZy Family GH32
Concentration ~ 2,000 U/mL (40°C, pH 4.5 on kestose)
Synonyms fructan beta-fructosidase; beta-D-fructan fructohydrolase, beta-fructofuranosidase; beta-D-fructofuranoside fructohydrolase
Source Aspergillus niger
Molecular Weight 58400
Expression Recombinant from Aspergillus niger
Specificity 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.
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 Definition 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.
Temperature Optima (°C) 60
pH Optima 4.5-4.9
Package Dimensions 0.70 in x 0.70 in x 1.60 in
Package Weight 0.03 lb

Support