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Glucocorticoid-induced TNFR-related protein (TNFRSF18, GITR, CD357), expressed by T cells, and its ligand (TNFSF18, GITRL), expressed by myeloid populations, provide co-stimulatory signals that boost T cell activity. Due to the important role that GITR plays in regulating immune functions, agonistic stimulation of GITR is a promising therapeutic concept. GITR Ligand/TNFSF18 Protein (Primary Amine Labeling), Human, Recombinant (His & Flag), Biotinylated is expressed in HEK293 mammalian cells with N-His-Flag tag. The predicted molecular weight is 47.5 kDa and the accession number is Q9UNG2.

| 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 | 
| 生物活性 | Immobilized Human GITR, hFc Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human GITR Ligand Trimer, His Tag with the EC50 of 11.4ng/ml determined by ELISA. | 
| 产品描述 | Glucocorticoid-induced TNFR-related protein (TNFRSF18, GITR, CD357), expressed by T cells, and its ligand (TNFSF18, GITRL), expressed by myeloid populations, provide co-stimulatory signals that boost T cell activity. Due to the important role that GITR plays in regulating immune functions, agonistic stimulation of GITR is a promising therapeutic concept. GITR Ligand/TNFSF18 Protein (Primary Amine Labeling), Human, Recombinant (His & Flag), Biotinylated is expressed in HEK293 mammalian cells with N-His-Flag tag. The predicted molecular weight is 47.5 kDa and the accession number is Q9UNG2. | 
| 种属 | Human | 
| 表达系统 | HEK293 Cells | 
| 标签 | N-His-Flag | 
| 蛋白编号 | Q9UNG2 | 
| 别名 | TNFSF18,TL6,GITRL,GITR Ligand,AITRL | 
| 蛋白构建 | Gln50-Ser177 | 
| 蛋白纯度 | > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC | 
| 分子量 | 47.5 kDa (predicted). Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result. | 
| 内毒素 | < 1 EU/μg 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, 8% trehalose is incorporated as a protective agent 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. | 
| 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 | Glucocorticoid-induced TNFR-related protein (TNFRSF18, GITR, CD357), expressed by T cells, and its ligand (TNFSF18, GITRL), expressed by myeloid populations, provide co-stimulatory signals that boost T cell activity. Due to the important role that GITR plays in regulating immune functions, agonistic stimulation of GITR is a promising therapeutic concept. |