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SARS-CoV-2 Helicase Protein (His) is expressed in E. coli expression system. The predicted molecular weight is 67.8 kDa and the accession number is YP_009725308.1.

| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 5 μg | ¥ 488 | 6-8日内发货 | |
| 10 μg | ¥ 787 | 6-8日内发货 | |
| 20 μg | ¥ 1,330 | 5日内发货 | |
| 50 μg | ¥ 2,580 | 5日内发货 | |
| 100 μg | ¥ 5,150 | 5日内发货 |
| 生物活性 | Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
| 产品描述 | SARS-CoV-2 Helicase Protein (His) is expressed in E. coli expression system. The predicted molecular weight is 67.8 kDa and the accession number is YP_009725308.1. |
| 种属 | SARS-CoV-2 |
| 表达系统 | E. coli |
| 标签 | N-His |
| 蛋白编号 | YP_009725308.1 |
| 蛋白构建 | A DNA sequence encoding the SARS-CoV-2 (2019-nCoV) Helicase-His Recombinant Protein (YP_009725308.1) (Ala1-Gln601) was expressed with a polyhistidine tag at the N-terminus. Predicted N terminal: Met |
| 蛋白纯度 | ≥ 85 % as determined by SDS-PAGE. |
| 分子量 | 67.8 kDa (predicted) |
| 内毒素 | Please contact us for more information. |
| 蛋白性状 | Solution |
| 缓冲液 | Supplied as sterile 25 mM HEPES, 250 mM KCl, 1 mM MgCl2, 20% glycerol, 1 mM TCEP, pH 7.5. |
| 复溶方法 | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
| 存储 | It is recommended to store the product under sterile conditions at -20°C to -80°C. Samples are stable for up to 12 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| 运输方式 | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |