Author Archives: Alan Cheng, PhD

Improve Process Uniformity and Cell Viability in Cryopreservation

Cell therapies and related cell-based technologies constitute an emerging, fast-growing market with a total value expected to exceed US$100 billion by 2019 (1). Cell therapy is defined as the process of introducing cells to a patient’s tissue for disease treatment. These therapies generally require cryopreservation to maintain sufficient product quality and shelf life. As a common practice, cell therapy manufacturers use controlled-rate freezers to optimize cooling profiles. The goal is to preserve final products in cryopreservation media with the highest…