Optimization of baculovirus transduction on freestyleTM293 cells for the generation of influenza B/Lee/40

Recombinant baculovirus expression vectors derived from the Autographa californica nuclear polyhedrosis virus can serve as efficient gene-transfer vehicles for transient expression of recombinant proteins in a wide range of mammalian cell types and are able to produce multisubunit particles such as viruses or virus like particles.