- ￥780 - 12000
- Solarbio
- P00649
- 北京
- 2025年07月25日
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- 详细信息
- 技术资料
- 库存：
现询
- 供应商：
北京索莱宝科技有限公司
- 规格：
1mg/500ug/50ug/10ug
| 规格： | 1mg | 产品价格： | ￥12000.0 |
|---|---|---|---|
| 规格： | 500ug | 产品价格： | ￥7200.0 |
| 规格： | 50ug | 产品价格： | ￥1560.0 |
| 规格： | 10ug | 产品价格： | ￥780.0 |
| 基本信息 | |
| 基因名 | |
| 别名 | Beta-galactosidase;Beta-gal;Lactase;lacZ |
| 中文名称 | Recombinant E.coli Beta-galactosidase(M443L，C500S) |
| 外观(性状) | Supplied as a 0.2 μm filtered solution of 20mM Tris,150mM NaCl,pH8.0. |
| 纯度 | ≥95% as determined by reducing SDS-PAGE. |
| 储存条件 | Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
| 运输条件 | 干冰运输 |
| 背景说明 | β-galactosidase is an exoglycosidase which hydrolyzes the β-glycosidic bond formed between a galactose and its organic moiety.It may also cleave fucosides and arabinosides but with much lower efficiency.β-galactosides include carbohydrates containing galactose where the glycosidic bond lies above the galactose molecule.Substrates of different β-galactosidases include ganglioside GM1，lactosylceramides，lactose，and various glycoproteins.It is an essential enzyme in the human body.Deficiencies in the protein can result in galactosialidosis or Morquio B syndrome.In E.coli，the gene of β-galactosidase，the lacZ gene，is present as part of the inducible system lac operon which is activated in the presence of lactose when glucose level is low.β-galactosidase is important for organisms as it is a key provider in the production of energy and a source of carbons through the break down of lactose to galactose and glucose. |
| 来源 | E.coli |
| 内毒素 | Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test. |
| 单位 | 支 |
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P00649 Recombinant E.coli Beta-galactosidase(M443L, C500S) 细胞因子/蛋白
￥780 - 12000
