曲妥珠單抗是一種人源化IgG1 kappa單克隆抗體,可選擇性地以高親和力結(jié)合人表皮生長因子受體2蛋白HER 2的細胞外結(jié)構(gòu)域。曲妥珠單抗通過重組DNA技術(shù)在哺乳動物細胞(中國人卵巢)中生產(chǎn)。 曲妥珠單抗生物仿制藥-超低內(nèi)毒素該產(chǎn)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(nèi)毒素:≤ 0.1 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.