ArrayExpress Uploader0mouseOct4 negative MEFsOct4 positive Klf4 negative MEFsOct4 positive Klf4 positive EpCAM negative MEFsOct4 positive Klf4 positive EpCAM positive MEFs7616arrayexpress_sid6After 8 days of OKSM induction via doxycycline, Nanog-Neo secondary MEFs (Wernig et al. Nature Biotechnology 2008) were FACS sorted by...E-GEOD-56764/profile/8773/arrayexpressuploader14cellDec.12, 2014Falsegene-expression-in-reprogramming-mef-fractions-facE-GEOD-56764_A-AFFY-45Gene expression in reprogramming MEF fractions FACS-sorted by Oct4, Klf4 and EpCAM expressionNov.12, 2014After 8 days of OKSM induction via doxycycline, Nanog-Neo secondary MEFs (Wernig et al. Nature Biotechnology 2008) were FACS sorted by KLF4, Oct4, and EpCAM expression. Four major subsets of MEFs have been sorted and analysed for gene expression. 4 cell typeshttp://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-56764http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-56764/samples/