规格或纯度 | ≥95% SDS-PAGE |
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英文名称 | Recombinant Human Vascular Endothelial Growth Factor from Oryza sativa,OsrhVEGF |
储存温度 | -20°C储存 |
运输条件 | 超低温冰袋运输 |
产品介绍 |
产品介绍 VEGF血管内皮生长因子(Vascular endothelial growth factor),也被称为血管通透因子(Vascular permeability factor,VPF)是一种高度特异性的促血管内皮细胞生长因子,具有促进血管通透性增加、细胞外基质变性、血管内皮细胞迁移、增殖和血管形成等作用。VEGF也被证实对单核细胞和成骨细胞具有趋化作用。 OsrhVEGF是运用基因重组技术(VEGF165,Gene ID: 7422),由水稻胚乳细胞表达并通过蛋白提纯工艺而成。 规格参数 来源? ? 水稻种子 外观? ? 白色冻干粉 活性? ???≥1.0×105IU/mg pH值? ? 5.0-6.0 分子量? 19.2 kD(单体) 内毒素? ≦5EU/mg CAS No? 127464-60-2 注意事项 复溶:建议用无菌水重溶OsrhVEGF冻干粉至100-200 ug/ml,可用其他溶剂进行进一步稀释。溶解后的OsrhVEGF 4℃可保存2-7天,尽快用完。若短期不用,请置于-20℃保存。 开启后,请尽快使用,避免污染。 使用限制 仅适于科研、实验室和生产使用,不能直接使用于人体 Product Introduction VEGF vascular endothelial growth factor (VPF), also known as vascular permeability factor (VPF), is a highly specific Pro vascular endothelial growth factor that promotes vascular permeability, extracellular matrix degeneration, endothelial cell migration, proliferation and vascularization.VEGF has also been demonstrated to have chemotactic effects on monocytes and osteoblasts. Osrhvegf was produced using genetic recombination(VEGF165,Gene ID: 7422) Specification parameters Source? ? Oryza sativa Appearance white lyophilized powder Activity? ???≥1.0×105IU/mg pH? ? 5.0-6.0 Molecular weight? 19.2 kD(Monomer) Endotoxin? ≦5EU/mg CAS No? 127464-60-2 Matters needing attention Reconstitution: it is recommended to lyophilize the osrhvegf powder to 100-200 UG/ml with sterile water to make further dilutions with other solvents.The dissolved osrhvegf could be stored for 2-7 days at 4 ? C and used up as soon as possible.To not use for short periods, store at - 20 ℃. Use as soon as possible after opening to avoid contamination. Limitations of use It is suitable for research, laboratory and production use only and cannot be used directly in humans |
pH | 5.0-6.0 |
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分子量 | 19.2 kD(单体) |
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