图文详情
IL-2R beta/CD122重组蛋白|Recombinant Human CD122 / IL2RB Protein (ECD, AVI & His Tag), Biotinylated(产品说明)
蛋白名称:Human CD122 / IL2RB Protein (ECD, AVI & His Tag), Biotinylated
蛋白构建:A DNA sequence encoding the human IL2RB (NP_000869.1) (Met1-Asp239) was expressed with a c-terminal polyhistidine tagged AVI tag at the C-terminus. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed.
表达宿主:HEK293 Cells
蛋白纯度:> 95 % as determined by SDS-PAGE. > 95 % as determined by SEC-HPLC.
蛋白活性:Loaded Recombinant Human IL-2R beta/CD122 Protein, His Tag, Biotinylated, (Cat. No. 10696-H27H-B) on SA Biosensor, can bind Recombinant Human IL-2 Protein (Cat. No. 11848-HNAE2) with an affinity constant of 0.234 μM as determined in BLI assay (Sartorius Octet RED384) (QC tested).
蛋白内毒素:< 1.0 EU per μg protein as determined by the LAL method.
预测N端:Ala 27
蛋白分子量:The recombinant human IL2RB consists of 247 amino acids and predicts a molecular mass of 28.73 kDa. It migrates as an approximately 39 kDa band in SDS-PAGE under reducing conditions.
蛋白NP号:NP_000869.1
蛋白氨基酸序列:Met1-Asp239
蛋白标签:C-AVI & His