This webcast features: Millie Ullah, PhD, Associate Director of Upstream Product Management and Marketing, Repligen The move toward continuous processing and intensified processes is a paradigm shift in bioproduction. In upstream cell culture, the challenge is to simplify and minimize process steps (N-1 perfusion) while intensifying cell retention and viability (high density cell expansion). This webcast will present a case study where use of the ATF cell retention system in process intensification of a fed-batch culture resulted in successful N-1…