图文详情
重组人 IL1R2 / IL1RB / CD121b 蛋白 (ECD, His标签)(产品说明)
蛋白名称:Human IL1R2 / IL1RB / CD121b Protein (ECD, His Tag)
蛋白构建:A DNA sequence encoding the extracellular domain (Met 1-Glu 343) of human IL1R2 (NP_004624.1) was expressed, with a fused C-terminal polyhistidine tag.
表达宿主:HEK293 Cells
蛋白纯度:> 98 % as determined by SDS-PAGE
蛋白活性:Measured by its ability to inhibit Interferon gamma secretion by human natural killer lymphoma NK-92 cells in the presence of 500pg/mL IL1b. The EC50 for this effect is typically 20-80ng/mL.
蛋白内毒素:< 1.0 EU per μg of the protein as determined by the LAL method
预测N端:Phe 14
蛋白分子量:The recombinant human IL1R2 consists of 341 amino acids and has a predicted molecular mass of 39.2 kDa. As a result of glycosylation, the rh IL1R2 migrates as an approximately 50-55 kDa band in SDS-PAGE under reducing conditions.
蛋白NP号:NP_004624.1
蛋白氨基酸序列:Met1-Glu343
蛋白标签:C-His
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.