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CD27/TNFRSF7 Protein, Human, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 20.77 kDa and the accession number is P26842.

| 规格 | 价格 | 库存 | 数量 | 
|---|---|---|---|
| 5 μg | ¥ 429 | 6-8日内发货 | |
| 10 μg | ¥ 697 | 6-8日内发货 | |
| 20 μg | ¥ 1,150 | 5日内发货 | |
| 50 μg | ¥ 2,260 | 5日内发货 | |
| 100 μg | ¥ 3,820 | In stock | |
| 200 μg | ¥ 6,390 | 5日内发货 | |
| 500 μg | ¥ 12,580 | 5日内发货 | 
| 生物活性 | Measured by its binding ability in a functional ELISA. Immobilized human CD27-his  at 10 μg/mL (100 μl/well) can bind biotinylated human CD70-Fc , The EC50 of biotinylated human CD70-Fc  is 57-85 ng/mL.  | 
| 产品描述 | CD27/TNFRSF7 Protein, Human, Recombinant (His) is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 20.77 kDa and the accession number is P26842. | 
| 种属 | Human | 
| 表达系统 | Baculovirus Insect Cells | 
| 标签 | C-His | 
| 蛋白编号 | P26842 | 
| 别名 | Tp55,TNFRSF7,T14,S152.LPFS2,S152. LPFS2,S152,CD27 molecule | 
| 蛋白构建 | A DNA sequence encoding the human CD27(P26842) ( Met 1-Ile192) was expressed with a C-terminal polyhistidine tag. Predicted N terminal: Ala 20 | 
| 蛋白纯度 | > 85 % as determined by SDS-PAGE  | 
| 分子量 | 20.77 kDa (predicted); 27 kDa (reducing condition, 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 a solution filtered through a 0.22 μm filter, containing 20 mM Tris, 500 mM NaCl, 10% glycerol, 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 | CD27, also known as TNFRSF7, is a member of the TNF-receptor superfamily limited to cells of the lymphoid lineage, and exists as both a dimeric glycoprotein on the cell surface and as a soluble protein in serum. As a type I transmembrane glycoprotein of about 55 kDa existing as disulfide-linked homodimer, CD27 has been shown to play roles in lymphoid proliferation, differentiation, and apoptosis.It has an important role in the generation of T cell immunity and is an robust marker for normal memory B cells. It is a T and B cell co-stimulatory molecule, the activity of CD27 is governed by its TNF-like ligand CD70 on lymphocytes and dendritic cells. The CD27-CD70 interaction is required for Th1 generation responses to differentiation signals and long-term maintenance of T cell immunity, and meanwhile, plays a key role in regulating B-cell differentiation, activation and immunoglobulin synthesis.Cancer ImmunotherapyCo-stimulatory Immune Checkpoint TargetsImmune CheckpointImmune Checkpoint Detection: AntibodiesImmune Checkpoint Detection: ELISA AntibodiesImmune Checkpoint Detection: FCM AntibodiesImmune Checkpoint Detection: ICC AntibodiesImmune Checkpoint Detection: IHC AntibodiesImmune Checkpoint ProteinsImmune Checkpoint TargetsImmunotherapyTargeted Therapy |