Fig. 1

Generation of clinically compatible DPSC-derived iPS cells using virus-free, xeno-free, and feeder-free approaches. a Schematic time course of DiPS generation under xeno-free conditions and using small molecules. b Morphology of L1 DPSCs post-nucleofection under xeno-free and feeder-free conditions at post-transduction days (d)7 (i), d13 (ii), and d17 (iii). c DiPS colonies expressing TRA-1-81 marker which were picked and expanded for downstream characterisation. MSC mesenchymal stem cell