西妥昔单抗生物仿制药是一种重组人/小鼠嵌合单克隆抗体,可与人表皮生长因子受体(EGFR)的细胞外结构域特异性结合。西妥昔单抗生物类似药由鼠抗EGFR抗体的Fv区与人IgG1重链和κ轻链恒定区组成,分子量约为152 kDa。西妥昔单抗生物类似药在哺乳动物(中国人卵巢)细胞培养中生产。 西妥昔单抗生物仿制药-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.