英夫利西单抗生物类似药是一种嵌合IgG 1 κ单克隆抗体(由人恒定区和鼠可变区组成),对人肿瘤坏死因子-α(TNFα)具有特异性。其分子量约为149.1千道尔顿。英夫利西单抗生物类似药由悬浮培养的重组细胞系生产,并通过一系列步骤进行纯化,包括去除和清除病毒的措施。 英夫利西单抗生物仿制药-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.