Recombinant protein production in large-scale agitated bioreactors using the baculovirus expression vector system

Abstract

The production of recombinant proteins using the baculovirus expression vector system (BEVS) in large­ scale agitated bioreactors is discussed in this chapter. Detailed methods of the key stages of a batch process, including host cell growth, virus stock amplification and quantification, bioreactor preparation and operation, the infection process, final harvesting, and primary separation steps for recovery of the product are presented. Furthermore, methods involved with advanced on-line monitoring and bioreactor control, which have a significant impact on the overall process success, are briefly discussed.