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别名 LFA-3, LFA3, CD58 molecule, CD58, ag3
CD58 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 48.1 kDa and the accession number is AAH05930.

CD58 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 48.1 kDa and the accession number is AAH05930.
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 5 μg | ¥ 493 | 6-8日内发货 | |
| 10 μg | ¥ 790 | 6-8日内发货 | |
| 20 μg | ¥ 1,330 | 5日内发货 | |
| 50 μg | ¥ 2,580 | 5日内发货 | |
| 100 μg | ¥ 5,170 | 5日内发货 | |
| 200 μg | ¥ 7,730 | 5日内发货 | |
| 500 μg | ¥ 16,300 | 5日内发货 | |
| 1 mg | ¥ 33,700 | 5日内发货 |
| 产品描述 | CD58 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 48.1 kDa and the accession number is AAH05930. |
| 生物活性 | Immobilized Human CD2, His Tag at 2 μg/ml (100 μl/well) on the plate. Dose response curve for Human CD58, hFc Tag with the EC50 of 0.32 μg/ml determined by ELISA (QC Test). Human CD2, His Tag captured on CM5 Chip via anti-his antibody can bind Human CD58, hFc Tag with an affinity constant of 15.48 nM as determined in SPR assay (Biacore T200). |
| 研究背景 | Loss of CD58 is a common mechanism for tumor immune evasion in lymphoid malignancies. CD58 loss is known to occur due to both genetic and non-genetic causes; therefore, we hypothesized that restoring CD58 expression in lymphoma cells may be an effective treatment approach. EZH2 is involved in the epigenetic silencing of CD58 in lymphoma cells as a mechanism for tumor immune escape, and EZH2 inhibitors are able to restore epigenetically suppressed CD58 expression. |
| 种属 | Human |
| 表达系统 | HEK293 Cells |
| 标签 | C-hFc |
| 蛋白编号 | AAH05930 |
| 蛋白构建 | Phe29-Arg215 |
| 蛋白纯度 | > 95% as determined by Bis-Tris PAGE;
> 95% as determined by HPLC |
| 蛋白性状 | Lyophilized powder |
| 缓冲液 | Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
| 复溶方法 | Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| 别名 | LFA-3, LFA3, CD58 molecule, CD58, ag3 |
| 内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
| 分子量 | 48.1 kDa (predicted); 65-75 kDa (reducing conditions) |
| 运输方式 | In general, Lyophilized powders are shipping with blue ice. |
| 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. |
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