利妥昔单抗是一种针对CD 20抗原的基因工程嵌合鼠/人单克隆IgG 1 κ抗体。利妥昔单抗的分子量约为145 kD。利妥昔单抗是由哺乳动物细胞(中国人卵巢)产生的。 利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.