iMEF Feeder (CF1), irradiated
iMEF Feeders are derived from CF1 mouse embryos, and are ideal for supporting healthy undifferentiated human and mouse embryonic stem cells (ESC) and induced ploripotent stem cells (iPSC) as the traditional feeder layer. These cells are mitotically arrested by γ-irradiation to stop further proliferation.
Figure 1. Human iPSCs on iMEF Feeder cells