帕妥珠单抗是一种重组人源化单克隆抗体,靶向人表皮生长因子受体2蛋白(HER2)的细胞外二聚化结构域(亚结构域II)。帕妥珠单抗通过重组DNA技术在哺乳动物细胞(中国人卵巢)培养物中生产。帕妥珠单抗的分子量约为148 kDa。 帕妥珠单抗生物仿制药-研究级该产品同种型对照:Bulk Human IgG1 Isotype Control (IB1) [ICH2254] 缓冲液:ICH3001-100ml,nICH3002-100ml,nICH3003-100ml, 浓度:1.0 - 5.0 mg/ml 纯度:>95% by SDS-PAGE and HPLC 内毒素:≤ 1.0 EU/mg as determined by the LAL method 制剂:Phosphate buffered saline (PBS) pH 7.2,with no carrier protein, potassium or preservatives added. BSA and Azide free.