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Native Pseudomonas sp. Isoamylase
Cat No.
NATE-0360
Description
Isoamylase is an enzyme with system name glycogen 6-alpha-D-glucanohydrolase. This enzyme catalyses the following chemical reaction:Hydrolysis of (1->6)-alpha-D-glucosidic branch linkages in glycogen, amylopectin and their beta-limit dextrins. This enzyme also readily hydrolyses amylopectin.
Abbr
Isoamylase, Native (Pseudomonas sp.)
Source
Pseudomonas sp.
Form
ammonium sulfate suspension; Supplied as a suspension in 3.2 M ammonium sulfate
Enzyme Commission Number
EC 3.2.1.68
Activity
180 U/mg protein (on oyster glycogen) at pH 4.0 and 40°C. 200 U/mL
CAS No.
9067-73-6
Purity
Single major band on SDS-gel electrophoresis (MW = 71,500).
Unit Definition
One Unit of isoamylase activity is defined as the amount of enzyme required to release one μmole of reducing sugar per minute from oyster glycogen (10 mg/mL) in sodium acetate buffer (100 mM), pH 4.0 at 40°C. One Unit as defined here is approximately equal to 67 KU as defined by Sigma for Isoamylase (rice starch as substrate at pH 3.5 and 40°C).
Storage
2-8°C
Synonyms
EC 3.2.1.68; debranching enzyme; glycogen alpha-1,6-glucanohydrolase; isoamylase
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Download Datasheet"Isoamylase" Total Products Page
| Catalog | Product Name | EC No. | CAS No. | Source | Price |
|---|---|---|---|---|---|
| NATE-1212 | Isoamylase from Escherichia coli, Recombinant | EC 3.2.1.68 | 9067-73-6 | Escherichia coli str. K-12 substr. W3110 | Inquiry |
| SUG-006 | Isoamylase (Food Grade) | EC 3.2.1.68 | 9067-73-6 | Inquiry | |
| EXWM-3932 | isoamylase | EC 3.2.1.68 | 9067-73-6 | Inquiry |