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- 详细信息
- 文献和实验
- 技术资料
- 库存:
现货
- 供应商:
上海经科化学科技有限公司
- 规格:
10μg/500μg/1mg/50μg
| 规格: | 10μg | 产品价格: | ¥1780.0 |
|---|---|---|---|
| 规格: | 500μg | 产品价格: | ¥24080.0 |
| 规格: | 1mg | 产品价格: | ¥35580.0 |
| 规格: | 50μg | 产品价格: | ¥4980.0 |
产品信息
| 别名 | Lymphopoietin 1(LP-1), pre-B-cell factor |
| 物种 | Human |
| 表达宿主 | E.coli |
| 序列信息 | MDCDIEGKDGKQYESVLMVSIDQLLDSMKEIGSNCLNNEFNFFKRHICDANKEGMFLFRAARKLRQFLKMNSTGDFDLHLLKVSEGTTILLNCTGQVKGRKPAALGEAQPTKSLEENKSLKEQKKLNDLCFLKRLLQEIKTCWNKILMGTKEH with polyhistidine tag at the C-terminus. |
| 检索号 | P13232.1 |
| 分子量 | 18.3 kDa |
| 表观分子量 | 19 kDa |
| 标签 | His-tag at the C-terminus |
| 生物活性 | Measured in a cell proliferation assay using PHA-activated human peripheral blood lymphocytes (PBMC). The ED50 for this effect is <0.8 ng/mL. The specific activity of recombinant human IL-7 is > 7 x 10^8 IU/mg. |
产品特性
| 纯度 | >95% as determined by SDS-PAGE. Ni-NTA chromatography. |
| 内毒素 | <0.1 EU per 1 μg of the protein by the LAL method. |
| 保存 | Lyophilized protein should be stored at -5~-20°C for 1 year. Upon reconstitution,store at 2-8°C for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g.0.1% BSA,10%FBS,5%HSA or 5% trehalose solution), protein aliquots should be stored at -5~-20°C or -80°C for 3-6 months. |
| 运输 | Ambient temperature or ice pack. |
| 制剂 | The protein was lyophilized from a 0.2 µm filtered solution containing 1X PBS, pH 8.0. |
| 复融 | It is recommended to reconstitute the lyophilized protein in sterile water to a concentration not less than 100 μg/mL.Do Not Vortex! Vigorous shaking may impair the biological activity of the protein. |
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