Figure 4

Inhibition of TGF-β signaling rescues the H3K27me3 mediated MET defect.
(a) Schematic representation for OSKM transduction, GSK and SB treatment during hFib reprogramming. (b) E-Cadherin DAB staining of OSKM transduced cultures treated with indicated inhibitors. (c) Total number of E-cadherin positive colonies from OSKM, OSKM+GSK and OSKM+GSK+SB cultures. (d) Relative expression of indicated mRNAs from OSKM, OSKM+GSK and OSKM+GSK+SB reprogramming cultures.