活性重组蛋白大鼠TNF-alpha
产品名称： 活性重组蛋白大鼠TNF-alpha
英文名称： Recombinant Rat TNF-alpha protein
产品编号： GX0106
产品价格： 0
产品产地： 武汉
品牌商标： 瑾萱生物
更新时间： null
使用范围： null
武汉瑾萱生物科技有限公司
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- 所在区域 : 湖北省
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| 种属 | Rat |
|---|---|
| 表达宿主 | HEK293 cells |
| 描述 | Active Recombinant Rat TNF-alpha Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Leu80-Leu235) of Rat TNFA (Accession #NP_036807.1) fused with an 6×His tag at the C-terminus. |
| 标签 | C-His |
| 纯度 | > 95% by SDS-PAGE. |
| 内毒素 | < 0.1 EU/μg of the protein by LAL method. |
| 生物活性 | Measured in a cytotoxicity assay using L-929 mouse fibrosarcoma cells in the presence of metabolic inhibitor actinomycin D.The ED50 for this effect is typically 0.0125-0.05 pg/mL. |
| 制剂 | Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. |
| 储存 | Store the lyophilized protein at -20°C to -80°C for long term. After reconstitution, the protein solution is stable at -20°C for 3 months, at 2-8°C for up to 1 week. |
| 复溶 | Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. |