Isoamylase HP (Glycogen 6-glucanohydrolase)

200 Units


This item has shipping restrictions.
$169.12 each
In stock
Out of stock
Expect availability in 2-4 weeks
Minimum quantity required: 1
This item must be ordered in multiples of one case. Quantity per case: 1

High purity Isoamylase HP (Glycogen 6-glucanohydrolase) for use in research, biochemical enzyme assays and in vitro diagnostic analysis. Suitable for use in ISO Standard 6647-1:2015.

View Documents

Brand Megazyme
Approvals ISO Standard 6647-1:2015
EC Number 
Enzyme Isoamylase
Storage Conditions

Storage Temperature: 2-8°C

Application Examples Applications in carbohydrate research and in the food and feeds, and cereals industry.
Formulation In 3.2 M ammonium sulphate
Physical Form Suspension
CAS Number 9067-73-6 
CAZy Family GH13
Concentration ~ 500 U/mL
Synonyms isoamylase; glycogen 6-alpha-D-glucanohydrolase
Source Pseudomonas sp.
Molecular Weight 71500
Expression Purified from Pseudomonas sp.
Specificity Hydrolysis of (1,6)-α-D-glucosidic branch linkages in glycogen, amylopectin and their β-limit dextrins.
Specific Activity ~ 240 U/mg (40°C, pH 4.0 on oyster glycogen) (equivalent to 16 MU Sigma Units/mg)
Unit Definition One unit of isoamylase activity is the amount of enzyme required to release one μmole of D-glucose reducing sugar equivalent in the presence of oyster glycogen per min at pH 4.0 and 40°C.
Temperature Optima (°C) 50
pH Optima 4.0-4.4
Package Weight 0.03