Automation of 3D cell culture using chemically defined hydrogels.

Drug development relies on high-throughput screening involving cell-based assays. Most of the assays are still based on cells grown in monolayer rather than in three-dimensional (3D) formats, although cells behave more in vivo-like in 3D. To exemplify the adoption of 3D techniques in drug development, this project investigated the automation of a hydrogel-based 3D cell culture system using a liquid-handling robot.

Development of a novel automated cell isolation, expansion, and characterization platform.

Implementation of regenerative medicine in the clinical setting requires not only biological inventions, but also the development of reproducible and safe method for cell isolation and expansion. As the currently used manual techniques do not fulfill these requirements, there is a clear need to develop an adequate robotic platform for automated, large-scale production of cells or cell-based products. Here, we demonstrate an automated liquid-handling cell-culture platform that can be used to isolate, expand, and characterize human primary cells (e.