The Impact of Cell Culture Medium on Cell Line and Process Development Timelines and StrategiesByClaudia Kloth, PhD,Haile Ghebremariam,Joel Goldstein, PhD,Xiao-Ping Dai, PhD,Glenn MacIsaac,Melissa Wagner,Alahari Arunakumari, PhDJune 2nd 2009ACF medium sped up cell-line development.