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IL-23 Protein, Human, Recombinant (His & Avi), Biotinylated V2 is expressed in HEK293 Cells. The accession number is Q9NPF7(IL-23 alpha)&P29460(IL-12 beta).

| 规格 | 价格 | 库存 | 数量 |
|---|
| 生物活性 | Immobilized Human IL-23R, His Tag at 5 μg/ml (100 μl/well) on the plate. Dose response curve for Biotinylated Human IL-23 alpha&IL-12 beta, His Tag with the EC50 of 0.87 μg/ml determined by ELISA. |
| 产品描述 | IL-23 Protein, Human, Recombinant (His & Avi), Biotinylated V2 is expressed in HEK293 Cells. The accession number is Q9NPF7(IL-23 alpha)&P29460(IL-12 beta). |
| 种属 | Human |
| 表达系统 | HEK293 Cells |
| 标签 | C-His-Avi |
| 蛋白编号 | Q9NPF7(IL-23 alpha)&P29460(IL-12 beta) |
| 别名 | 白介素,SGRF,P19,IL23P19,IL-23A,IL-23,IL23 |
| 蛋白构建 | Arg20-Pro189(IL-23 alpha) & Ile23-Ser328(IL-12 beta) |
| 蛋白纯度 | > 95% as determined by Tris-Bis PAGE |
| 分子量 | 21.7 (IL-23 alpha) & 34.7 (IL-12 beta) kDa (Predicted); 24 kDa (IL-23 alpha) and 40-50 kDa (IL-12 beta) 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 | The interleukin (IL)-12 family of cytokines, including IL12 and IL 23, play an important role in driving aberrant Th1 and Th17 immune responses in patients with Crohn's disease (CD). Targeting this pathway has opened new avenues for therapeutic intervention. The balance of proinflammatory cytokines interleukin (IL)-12 and IL-23 plays a key role in shaping the development of antitumor or protumor immunity. |