图文详情
人 CD40蛋白|CD40 protein|CD40(Human, C-human IgG1-Fc & AVI)(产品说明)
蛋白名称:CD40蛋白, CD40 protein
蛋白构建:A DNA sequence encoding the human CD40 ( NP_001241.1) (Met1-Arg193) was expressed with a c-terminal Fc region of human IgG1 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.
蛋白活性:Measured by its binding ability in a functional ELISA. Immobilized Fc-CD40L (Cat:10239-H01H) at 10 μg/mL (100 μL/well) can bind CD40-Fc-Avi (Cat:10774-H41H-B), the EC50 of CD40-Fc-Avi (Cat:10774-H41H-B) is 40-80 ng/mL.
蛋白内毒素:< 1.0 EU per μg protein as determined by the LAL method.
预测N端:Glu 21
蛋白分子量:The recombinant human CD40 consists of 426 amino acids and predicts a molecular mass of 47.7 kDa.
蛋白NP号:NP_001241.1
蛋白氨基酸序列:Met1-Arg193
蛋白标签:C-human IgG1-Fc & AVI
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.