PRODUCTION CELL LINE

摘要

The invention refers to a method of producing a recombinant polypeptide of interest (POI) in a cell culture, comprising genetically engineering a eukaryotic cell line - to specifically cause prolongation of the G2+M cell cycle phase in a pre-culture phase, and - to produce the POI in a producing phase following the pre-culture phase, a high producer cell line and cell culture as well as a method of increasing the yield of a recombinant POI production in a cell culture.