重组人 CD2 蛋白 (ECD, His标签)（产品说明）
蛋白名称：Human CD2 Protein (ECD, His Tag)
蛋白构建：A DNA sequence encoding the human CD2 (NP_001758.2) extracellular domain (Met 1-Asp 209) was expressed, fused with a polyhistidine tag at the C-terminus.
表达宿主：HEK293 Cells
蛋白纯度：> 97 % as determined by SDS-PAGE
蛋白活性：Measured by its binding ability in a functional ELISA. Immobilized Human CD2 His (Cat:10982-H08H) at 2 μg/ml (100 μl/well) can bind Human CD58 hFc(Cat:12409-H02H), the EC50 of Human CD58 hFc is 7.0-28.0 ng/mL.
蛋白内毒素：< 1.0 EU per μg of the protein as determined by the LAL method
预测N端：Lys 25
蛋白分子量：The recombinant human CD2 consists of 196 amino acids and has a predicted molecular mass of 22.7 kDa. In SDS-PAGE under reducing conditions, rhCD2 magrates as an approximately 37 kDa band due to glycosylation.
蛋白NP号：NP_001758.2
蛋白氨基酸序列：Met1-Asp209
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.