Data Driven And Cellular Kinetics: Approach To Mammalian Scale-Up And Transfer

Scaling mammalian cell culture processes from development into large‑scale manufacturing remains one of the most technically challenging phases of biologics production. Subtle changes in hydrodynamics, mass transfer, and gas exchange can significantly impact CHO cell performance, increasing the risk of variability or failure during scale‑up and technology transfer. A data‑driven, mechanistic approach helps mitigate these risks by focusing on scale‑independent cellular kinetics rather than fixed operating parameters. By extracting key biological behaviors from donor data and evaluating how mass transfer and mixing characteristics compare across bioreactor designs, process conditions can be modeled and simulated before full‑scale implementation.

By combining modeling, simulation, and targeted experimental validation, see how manufacturers can accelerate technology transfer timelines while increasing the likelihood of successful scale‑up.