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VEGF165 Protein, Human/Cynomolgus, Recombinant V2 is expressed in HEK293 Cells. The accession number is P15692-4.

| 规格 | 价格 | 库存 | 数量 | 
|---|
| 生物活性 | Immobilized Human VEGF165 at 1 μg/ml (100 μl/well) on the plate. Dose response curve for Human VEGFR2, mFc Tag with the EC50 of 42.3 ng/ml determined by ELISA. Human VEGF165 stimulates proliferation of human umbilical vein endothelial cells (HUVEC) with the ED50 for this effect is 2.57 ng/mL (QC Test). | 
| 产品描述 | VEGF165 Protein, Human/Cynomolgus, Recombinant V2 is expressed in HEK293 Cells. The accession number is P15692-4. | 
| 种属 | Human | 
| 表达系统 | HEK293 Cells | 
| 标签 | Tag Free | 
| 蛋白编号 | P15692-4 | 
| 别名 | VPF,VEGFA,VEGF,Vascular permeability factor,L-VEGF | 
| 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 | 19.2 kDa (Predicted); 20-30 kDa (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 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. | 
| 存储 | 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 | Human papillomavirus (HPV) infection is an established risk factor for cervical carcinogenesis. VEGF165 was significantly higher, whereas VEGFC and VEGFD were significantly lower in malignant cervical carcinoma tissues as compared to normal cervix tissues. Expression levels of VEGF121 and VEGFC were significantly associated with type of tumor growth while VEGF165 was significantly associated with lymph node metastasis. |