购物车
- 全部删除
- 您的购物车当前为空
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 |
---|---|---|---|
100 μg | ¥ 4,440 | 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. |
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. |