图文详情
重组狗 IL21 / Interleukin 21 蛋白(产品说明)
蛋白名称:Canine IL21 / Interleukin 21 Protein
蛋白构建:A DNA sequence encoding the canine IL21 (Q6L7I9) (His 18-Ser 146) was expressed, with an initial Met at the N-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 0.4-2 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 canine IL21 consists of 130 amino acids and has a calculated molecular mass of 15 kDa. In SDS-PAGE under reducing conditions, it migrates as an approximately 15KDa band as predicted.
蛋白NP号:Q6L7I9
蛋白氨基酸序列:His18-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.