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4-1BB/CD137/TNFRSF9 Protein, Human, Recombinant (His) V2 is expressed in HEK293 Cells. The accession number is Q07011.

| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 5 μg | ¥ 466 | 6-8日内发货 | |
| 10 μg | ¥ 748 | 6-8日内发货 | |
| 20 μg | ¥ 1,200 | 5日内发货 | |
| 50 μg | ¥ 1,930 | 5日内发货 | |
| 100 μg | ¥ 2,970 | 5日内发货 |
| 生物活性 | Immobilized Human 4-1BB, His Tag at 1 μg/ml (100 μl/Well) on the plate. Dose response curve for Human 4-1BB Ligand Trimer, hFc Tag with the EC50 of 3.3 ng/ml determined by ELISA. |
| 产品描述 | 4-1BB/CD137/TNFRSF9 Protein, Human, Recombinant (His) V2 is expressed in HEK293 Cells. The accession number is Q07011. |
| 种属 | Human |
| 表达系统 | HEK293 Cells |
| 标签 | C-His |
| 蛋白编号 | Q07011 |
| 蛋白构建 | Leu24-Gln186 |
| 蛋白纯度 | > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC |
| 分子量 | 18.1 kDa (Predicted); 35-40 kDa (Due to glycosylation) |
| 内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
| 蛋白性状 | Lyophilized powder |
| 缓冲液 | Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
| 存储 | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 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. |
| 研究背景 | 4-1BB, is also known as CD137, is a type 2 transmembrane glycoprotein receptor belonging to the TNF superfamily.CD137 can be expressed by activated T cells, but to a larger extent on CD8 than on CD4 T cells. In addition, CD137 expression is found on dendritic cells, B cells, follicular dendritic cells, natural killer cells, granulocytes and cells of blood vessel walls at sites of inflammation. |