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- 详细信息
- 文献和实验
- 技术资料
- 保质期:
1年
- 英文名:
Amyloglucosidase (A. niger)
- 库存:
请咨询
- 供应商:
上海经科化学科技有限公司
- 保存条件:
-20℃
- 规格:
100mg/500mg
| 规格: | 100mg | 产品价格: | ¥3325.0 |
|---|---|---|---|
| 规格: | 500mg | 产品价格: | ¥9303.0 |
High purity Amyloglucosidase (Asper-gillus niger) for use in research, biochemical enzyme assays and in vitro diagnostic analysis.
Amyloglucosidase and fructanase (E-FRMXLQ) are used in the enzyme hydrolysis step of the AOAC method 997.08 for the determination of fructan in foods.
| Content: | 500 mg or 100 mg |
| Shipping Temperature: | Ambient |
| Storage Temperature: | Below -10oC |
| Formulation: | Supplied as a lyophilised powder |
| Physical Form: | Powder |
| Stability: | > 1 year under recommended storage conditions |
| Enzyme Activity: | Amyloglucosidase |
| EC Number: | 3.2.1.3 |
| CAZy Family: | GH15 |
| CAS Number: | 9032-08-0 |
| Synonyms: | glucan 1,4-alpha-glucosidase; 4-alpha-D-glucan glucohydrolase; glucoamylase |
| Source: | Asper-gillus niger |
| Molecular Weight: | 143,500 |
| Expression: | From Asper-gillus niger |
| Specificity: | Hydrolysis of terminal α-1,4 and α-1,6 D-glucose residues successively from non-reducing ends of maltodextrins. |
| Specific Activity: | ~ 35 U/mg (40oC, pH 4.5 on soluble starch) |
| Unit Definition: | One Unit of amyloglucosidase activity is defined as the amount of enzyme required to release one µmole of D-glucose reducing-sugar equivalents per minute from soluble starch at pH 4.5 and 40oC. |
| Temperature Optima: | 70oC |
| pH Optima: | 4 |
| Application examples: | Recommended for use in AOAC Method 997.08 (fructan). |
| Method recognition: | AOAC Method 997.08, AOAC Method 997.08, AOAC Method 2000.11 and GB Standard 5009.245-2016 |
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文献和实验1.Relationship between the digestion rate and internal fatty acid content of starch rendered resistant by addition of fatty acids and heat treatment.
Nakashima, K., Oki, S., Toyoshima, R., Tozawa, S., Nakayama, M., Ishikawa, K., Zhang, H., Chen, J., Mori, D. & Akiyama, Y. (2018). Japan Journal of Food Engineering, 19(3), 185-189.
Shrestha, A. K., Ng, C. S., Lopez-Rubio, A., Blazek, J., Gilbert, E. P. & Gidley, M. J. (2010). Carbohydrate Polymers, 80(3), 699-710.
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