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Vascular endothelial growth factor (VEGF or VEGF-A), also known as vascular permeability factor (VPF), is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult. VEGF165 appears to be the most abundant and potent isoform, followed by VEGF121 and VEGF189. VEGF165 Protein, Human, Recombinant (His & Avi), FITC-Labeled is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 22.2 kDa and the accession number is P15692-4.

| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 5 μg | ¥ 643 | In stock | |
| 10 μg | ¥ 1,050 | In stock | |
| 20 μg | ¥ 1,760 | In stock | |
| 50 μg | ¥ 3,480 | 5日内发货 | |
| 100 μg | ¥ 5,930 | In stock | |
| 200 μg | ¥ 10,700 | 5日内发货 | |
| 500 μg | ¥ 23,700 | 5日内发货 |
| 生物活性 | Immobilized FITC-Labeled Human VEGF165, His Tag at 0.2μg/ml (100μl/well) on the plate. Dose response curve for Anti-VEGF165 Antibody, hFc Tag with the EC50 of 22.3ng/ml determined by ELISA. ![]() |
| 产品描述 | Vascular endothelial growth factor (VEGF or VEGF-A), also known as vascular permeability factor (VPF), is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult. VEGF165 appears to be the most abundant and potent isoform, followed by VEGF121 and VEGF189. VEGF165 Protein, Human, Recombinant (His & Avi), FITC-Labeled is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 22.2 kDa and the accession number is P15692-4. |
| 种属 | Human |
| 表达系统 | HEK293 Cells |
| 标签 | C-His-Avi |
| 蛋白编号 | P15692-4 |
| 别名 | 血管内皮生长因子,VPF,VEGFMGC70609,VEGFA,VEGF-165,VEGF,VAS,RP1-261G23.1,MVCD1,MGC70609 |
| 蛋白构建 | Ala27-Arg191 |
| 蛋白纯度 | > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC ![]() ![]() |
| 分子量 | 22.2 kDa (predicted). Due to glycosylation, the protein migrates to 28-33 kDa under reduced (R) condition, 45-55 kDa under Non reducing (N) condition based on Tris-Bis PAGE result. |
| 内毒素 | < 1 EU/μg by the LAL method. |
| 蛋白性状 | Solution |
| 缓冲液 | Supplied as 0.22 μm filtered solution in PBS, 100M L-Arginine (pH 7.4). |
| 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. Solutions are shipping with dry ice. |
| 研究背景 | Vascular endothelial growth factor (VEGF or VEGF-A), also known as vascular permeability factor (VPF), is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult. VEGF165 appears to be the most abundant and potent isoform, followed by VEGF121 and VEGF189. |