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OX40/TNFRSF4 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 46.9 kDa and the accession number is P43489.

| 规格 | 价格 | 库存 | 数量 | 
|---|---|---|---|
| 5 μg | ¥ 288 | 6-8日内发货 | |
| 10 μg | ¥ 463 | 6-8日内发货 | |
| 20 μg | ¥ 759 | 5日内发货 | |
| 50 μg | ¥ 1,460 | 5日内发货 | |
| 100 μg | ¥ 2,870 | 5日内发货 | |
| 200 μg | ¥ 4,270 | 5日内发货 | |
| 500 μg | ¥ 9,180 | 5日内发货 | |
| 1 mg | ¥ 18,700 | 5日内发货 | 
| 生物活性 | Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. | 
| 产品描述 | OX40/TNFRSF4 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 46.9 kDa and the accession number is P43489. | 
| 种属 | Human | 
| 表达系统 | HEK293 Cells | 
| 标签 | C-hFc | 
| 蛋白编号 | P43489 | 
| 别名 | TXGP1L,tumor necrosis factor receptor superfamily, member 4,OX40,IMD16,CD134,ACT35 | 
| 蛋白构建 | A DNA sequence encoding the human TNFRSF4 (NP_003318.1) (Met1-Ala216) was expressed with the Fc region of human IgG1 at the C-terminus. Predicted N terminal: Leu 29 | 
| 蛋白纯度 | > 90 % as determined by SDS-PAGE. | 
| 分子量 | 46.9 kDa (predicted) | 
| 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 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 | OX40 (CD134) and its binding partner, OX40L (CD252), are members of the tumor necrosis factor receptor/tumor necrosis factor superfamily, is known to break an existing state of tolerance in malignancies, leading to a reactivation of antitumor immunity. The interaction between OX40 and OX40L plays an important role in antigen-specific T-cell expansion and survival. OX40 and OX40L also regulate cytokine production from T cells, antigen-presenting cells, natural killer cells, and natural killer T cells, and modulate cytokine receptor signaling. In line with these important modulatory functions, OX40-OX40L interactions have been found to play a central role in the development of multiple inflammatory and autoimmune diseases, making them attractive candidates for intervention in the clinic. Conversely, stimulating OX40 has shown it to be a candidate for therapeutic immunization strategies for cancer and infectious disease.Cancer ImmunotherapyCo-stimulatory Immune Checkpoint TargetsImmune CheckpointImmune Checkpoint Detection: AntibodiesImmune Checkpoint Detection: ELISA AntibodiesImmune Checkpoint Detection: WB AntibodiesImmune Checkpoint ProteinsImmune Checkpoint TargetsImmunotherapyTargeted Therapy |