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别名 白细胞介素, 白介素, Za11, Interleukin-21, IL-21, CVID11
Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases. IL-21 Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in E. coli expression system with N-His-Avi tag. The predicted molecular weight is 17.9 kDa and the accession number is Q9ES17.

Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases. IL-21 Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in E. coli expression system with N-His-Avi tag. The predicted molecular weight is 17.9 kDa and the accession number is Q9ES17.
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 5 μg | ¥ 568 | 6-8日内发货 | |
| 10 μg | ¥ 928 | 6-8日内发货 | |
| 20 μg | ¥ 1,530 | 5日内发货 | |
| 50 μg | ¥ 2,970 | 5日内发货 | |
| 100 μg | ¥ 5,180 | 5日内发货 | |
| 200 μg | ¥ 9,390 | 5日内发货 | |
| 500 μg | ¥ 20,700 | 5日内发货 |
| 产品描述 | Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases. IL-21 Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in E. coli expression system with N-His-Avi tag. The predicted molecular weight is 17.9 kDa and the accession number is Q9ES17. |
| 生物活性 | Immobilized Human IL-21R, hFc Tag at 1 μg/mL (100 μL/well) on the plate. Dose response curve for Biotinylated Mouse IL-21, His Tag with the EC50 of 5.4 ng/mL determined by ELISA (QC Test). |
| 研究背景 | Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases. |
| 种属 | Mouse |
| 表达系统 | E. coli |
| 标签 | N-His-Avi |
| 蛋白编号 | Q9ES17 |
| 蛋白构建 | His18-Ser146 |
| 蛋白纯度 | > 95% as determined by Tris-Bis PAGE |
| 蛋白性状 | Solution |
| 缓冲液 | Supplied as 0.22 μm filtered solution in 20 mM NaAc, 150 mM NaCl (pH 5.5). |
| 别名 | 白细胞介素, 白介素, Za11, Interleukin-21, IL-21, CVID11 |
| 内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
| 分子量 | 17.9 kDa (predicted) same as Tris-Bis PAGE result. |
| 运输方式 | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| 存储 |
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