This webcast features: Harris Grevelis, Product Manager for Upstream Technologies at Repligen Cell culture supplements are essential for long-term growth and productivity of cell lines in serum-free media formulations. Both insulin and LONG®R3 IGF-I, a more potent supplement that directly targets and activates the IGF-I receptor, are employed by the biopharmaceutical industry today to support the growth of recombinant cell lines. This webinar will show how these two supplements, used separately and in combination, impact viable cell density and IgG…