Improved culture methods are needed to reliably grow human pluripotent stem cells (hPSCs) on a large scale. Here, the authors identify a xeno-free medium with a supplement of Inter-α-inhibitor that supports long-term propagation and improved single-cell passaging of hPSCs on uncoated plastic.
- Sara Pijuan-Galitó
- Christoffer Tamm
- Cecilia Annerén
