Fig. 3

Reprogramming of human fibroblastic and epithelial cells into iPS cells with application of different protein components of the extracellular matrix. a Efficiencies of generation of iPS cells obtained from renal epithelial cells. b Colony forming efficiencies in the course of fibroblast reprogramming into iPS cells. c Exemplary results of alkaline phosphatase staining on iPS cells generated from renal epithelial cells grown on cell culture vessels coated with different proteins and extracellular matrix components