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IL-7 Protein, Rat, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 15 kDa and the accession number is Q91Y32.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
10 μg | ¥ 1,050 | 5日内发货 | |
100 μg | ¥ 4,420 | 5日内发货 |
生物活性 | Measured by its ability to bind IL7R alpha/CD127 Protein, Rat, Recombinant (His Tag) in functional ELISA. |
产品描述 | IL-7 Protein, Rat, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 15 kDa and the accession number is Q91Y32. |
种属 | Rat |
表达系统 | E. coli |
标签 | Tag Free |
蛋白编号 | Q91Y32 |
别名 | interleukin 7,白细胞介素,白介素 |
蛋白构建 | The Rat IL7 (Q91Y32) (Asp26-Ile154) was expressed and purified with an initial Met. |
蛋白纯度 | > 90 % as determined by SDS-PAGE |
分子量 | 15 kDa (predicted) |
内毒素 | Please contact us for more information. |
缓冲液 | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
复溶方法 | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
存储 | It is recommended to store recombinant proteins at -20°C to -80°C for future use. 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. |
研究背景 | IL7, also known as interleukin 7, is a hematopoietic growth factor that belongs to the IL-7/IL-9 family. It is secreted by stromal cells in the bone marrow and thymus. IL7 stimulates the proliferation of lymphoid progenitors. It is important for proliferation during certain stages of B-cell maturation. IL7 and the hepatocyte growth factor (HGF) form a heterodimer that functions as a pre-pro-B cell growth-stimulating factor. It is found to be a cofactor for V(D)J rearrangement of the T cell receptor beta (TCRß) during early T cell development. IL7 can be produced locally by intestinal epithelial and epithelial goblet cells and may serve as a regulatory factor for intestinal mucosal lymphocytes.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy |
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