IGF1重组蛋白|Recombinant Human IGF1 / IGF-I Protein

人 IGF1蛋白|IGF1 protein|IGF1(Human, Native)（产品说明）
蛋白名称：IGF1蛋白, IGF1 protein
蛋白构建：A DNA sequence encoding the mature form of human IGF1 isoform 1 (P05019-1) (Gly 49-Ala 118) was expressed and purified.
表达宿主：E. coli
蛋白纯度：> 95 % as determined by SDS-PAGE
蛋白活性：1. Measured by its ability to bind human IGFBP4-His (Cat:10967-H08H) in a functional ELISA. 2. Measured by its ability to bind mouse IGFBP4-His (Cat:50250-M08H) in a functional ELISA. 3. Measured by its ability to bind Cynomolgus IGFBP1-His (Cat:90085-C08H) in a functional ELISA. 4. Measured by its ability to bind human IGF1R (aa 954-1367)-GST (Cat:10164-H20B1) in a functional ELISA. 5. Measured in a serum-free cell proliferation assay using MCF-7 human breast cancer cells. The ED50 for this effect is typically 0.5-2 ng/mL. 6. Measured in a cell proliferation assay using MCF-7 cells. The ED50 for this effect is typically 3.5-14 ng/mL.
蛋白内毒素：Please contact us for more information.
预测N端：Met
蛋白分子量：The recombinant mature form of human IGF1 consisting of 71 amino acids and has a calculated molecular mass of 7.8KDa.
蛋白NP号：P05019-1
蛋白氨基酸序列：Gly49-Ala118
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.