大鼠 Her2/ERBB2蛋白|Her2/ERBB2 protein|Her2/ERBB2(Rat, C-cleavage)(产品说明)
蛋白名称:Her2/ERBB2蛋白, Her2/ERBB2 protein
蛋白构建:A DNA sequence encoding the rat ErbB2 (AAH61863.1) extracellular domain (Met 4-Thr 656) was expressed and purified, with seven additional amino acids (ALEVLFQ) at the C-terminus.
表达宿主:HEK293 Cells
蛋白纯度:> 92 % as determined by SDS-PAGE
蛋白活性:1.Measured by its binding ability in a functional ELISA. 2.Immobilized rat ErbB2 (Cat:80079-RCCH) at 10μg/mL (100μL/well) can bind herceptin, the EC50 of herceptin is 30-90ng/mL.
蛋白内毒素:< 1.0 EU per μg of the protein as determined by the LAL method
预测N端:Thr 26
蛋白分子量:The recombinant rat ErbB2/Fc is a disulfide-linked homodimer. The reduced monomer comprises 638 amino acids and predicts a molecular mass of 70.6 kDa. The apparent molecular mass of the rat ErbB2 is approximately 95-105 kDa in SDS-PAGE under reducing conditions due to glycosylation.
蛋白NP号:AAH61863.1
蛋白氨基酸序列:Met4-Thr656
蛋白标签:C-cleavage
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.