英夫利西單抗生物類似藥是一種嵌合IgG 1 κ單克隆抗體(由人恒定區和鼠可變區組成),對人腫瘤壞死因子-α(TNFα)具有特異性。其分子量約為149.1千道爾頓。英夫利西單抗生物類似藥由懸浮培養的重組細胞系生產,并通過一系列步驟進行純化,包括去除和清除病毒的措施。 英夫利西單抗生物仿制藥-研究級該產品同種型對照:Bulk Human IgG1 Isotype Control (IB1) [ICH2254] 緩沖液:ICH3001-100ml,nICH3002-100ml,nICH3003-100ml, 濃度:1.0 - 5.0 mg/ml 純度:>95% by SDS-PAGE and HPLC 內毒素:≤ 1.0 EU/mg as determined by the LAL method 制劑:Phosphate buffered saline (PBS) pH 7.2,with no carrier protein, potassium or preservatives added. BSA and Azide free.