阿达木单抗生物仿制药是一种重组人源性IgG1单克隆抗体,对人肿瘤坏死因子(TNF)具有特异性,采用噬菌体展示技术制备,该抗体具有人源性重链和轻链可变区以及人源性IgG1:k恒定区。阿达木单抗生物类似药通过重组DNA技术在哺乳动物细胞(中国人卵巢)表达系统中生产,并通过包括特定病毒灭活和清除步骤的工艺进行纯化。它由1330个氨基酸组成,分子量约为148千道尔顿。 阿达木单抗生物仿制药-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.