贝伐珠单抗生物类似药是血管内皮生长因子导向抗体。贝伐珠单抗生物类似药是一种重组人源化单克隆IgG1抗体,含有人框架区和鼠互补决定区。贝伐珠单抗生物仿制药的分子量约为149 kDa。贝伐珠单抗在哺乳动物细胞(中国人卵巢)表达系统中的营养培养基中生产。 贝伐珠单抗生物仿制药-超低内毒素该产品同种型对照: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:≤ 0.1 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.