小鼠 IL21蛋白|IL21 protein|IL21(Mouse, Native)(产品说明)
蛋白名称:IL21蛋白, IL21 protein
蛋白构建:A DNA sequence encoding the soluble form of mouse IL21 (Q9ES17) (Pro 25-Ser 146) was expressed, with an initial Met at the C-terminus.
表达宿主:E. coli
蛋白纯度:> 97 % as determined by SDS-PAGE
蛋白活性:Measured by its ability to induce Interferon gamma secretion by human natural killer lymphoma NK-92 cells.The ED50 for this effect is typically 4-20 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 mouse IL21 consists of 123 amino acids and has a calculated molecular mass of 14.3KDa. It migrates as a 15 kDa band in SDS-PAGE under reducing conditions.
蛋白NP号:Q9ES17
蛋白氨基酸序列:Pro25-Ser146
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.
1, Zhou, Y; et al. Anti-Claudin18.2-Il-21 Fusion Protein Bifunctional Molecule Has More Powerful Anti-Tumor Effect and Better Safety. SSRN Electronic Journal