Fig. 1

a Schematic diagram showing the screening process of fluorescent probes for somatic and iPS cells using DOFLA. Cells were seeded on either MEFs or MG in 384-well plates for primary screening and 96-well plates for secondary and tertiary screening. After 48 h, cells were stained with probes for 1 h and images were taken in the ImageXpress under various conditions as indicated. b The chemical structure of the probe, BDL-E5, used in this study