帕妥珠單抗是一種重組人源化單克隆抗體,靶向人表皮生長因子受體2蛋白(HER2)的細胞外二聚化結構域(亞結構域II)。帕妥珠單抗通過重組DNA技術在哺乳動物細胞(中國人卵巢)培養物中生產。帕妥珠單抗的分子量約為148 kDa。 帕妥珠單抗生物仿制藥-研究級該產品同種型對照:Bulk Human IgG1 Isotype Control (IB1) [ICH2254] 緩沖液:ICH3001-100ml,nICH3002-100ml,nICH3003-100ml, 濃度:1.0 - 5.0 mg/ml 純度:>95% by SDS-PAGE and HPLC 內毒素:≤ 1.0 EU/mg as determined by the LAL method 制劑:Phosphate buffered saline (PBS) pH 7.2,with no carrier protein, potassium or preservatives added. BSA and Azide free.