Beta-Amylase (β-Amylase)
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Beta-Amylase (β-Amylase)
Synonyms: b-Amylase, β-Amylase, Amylase, 1,4-a-D-Glucan maltohydrolase, saccharogen amylase
Beta-Amylase
Catalogue Number: 122-40
Description
| Product Name | beta-Amylase |
| Source | Sweet Potato |
| Catalogue Number | 122-40 |
| Purity | Purified |
| Form | Lyophilized |
| Activity | > 2,000 U/mL |
| Unit Definition | The amount of maltose is measured after a three minute stopped reaction. One unit will release 1.0 mg of maltose from starch in 3 minutes at pH 4.8 and 20°C. |
| Protein | > 5.0 mg/mL (A280) |
| Related Products | 475-45 – Acid Phosphatase from sweet potato – Liquid 475-41 – Acid Phosphatase from sweet potato – Lyophilized 122-10 – α-Amylase from porcine pancreas |
| Storage | -20°C |
| Recertification | 2 years |
| Molecular Weight | ~200,000 |
| Synonyms | b-Amylase, Amylase, 1,4-a-D-Glucan maltohydrolase, saccharogen amylase |
| Application | β-Amylase is a gel filtration molecular weight marker that can be used in gel filtration chromatography and protein chromatography. β-Amylase can be purified by affinity precipitation with alginate. |
| CAS Number | 9000-91-3 |
| E.C. Number | 3.2.1.2 |
| Gene | BMY1, AMYB |
| Accession No | P10537 |
| Reaction | Hydrolysis of (1→4)-α-D-glucosidic linkages in polysaccharides so as to remove successive maltose units from the non-reducing ends of the chains. |
| Size | 122-40-1,000 1000ku, 122-40-5,000 5000ku |
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