人 VEGFA蛋白|VEGFA protein|VEGFA(Human, Native)（产品说明）
蛋白名称：VEGFA蛋白, VEGFA protein
蛋白构建：A DNA sequence encoding the human VEGF 121 isoform b (P15692-9) (Met1-Asp147,with last 6 amino acids switch from CDKPRR to SLTRKD ) was expressed.
表达宿主：HEK293 Cells
蛋白纯度：> 95 % as determined by SDS-PAGE
蛋白活性：1.Measured by its binding ability in a functional ELISA. 2.Immobilized human VEGF121b(Cat:15692-HNAH) at 10μg/mL (100μL/well) can bind human VEGFR2-Fc(Cat:10012-H02H), the EC50 of human VEGFR2-Fc is 0.06-0.1 μg/mL.
蛋白内毒素：< 1.0 EU per μg of the protein as determined by the LAL method
预测N端：Ala 27
蛋白分子量：The recombinant human VEGF consists of 121 amino acids and has a predicted molecular mass of 14 kDa. The apparent molecular mass of the human VEGF121b is approximately 20 and 16 kDa in SDS-PAGE under reducing conditions due to glycosylation.
蛋白NP号：P15692-9
蛋白氨基酸序列：Met1-Asp147
蛋白标签：Native
蛋白保存条件：Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.