Fig. 2From: Morphology-based noninvasive early prediction of serial-passage potency enhances the selection of clone-derived high-potency cell bank from mesenchymal stem cellsProfile of 15 RECs. a Results of serial-passage tests of RECs. b Representative morphologies of RECs. c Growth profile of RECs. d Correlation of growth rate and serial-passage limitation number. R2 indicates the coefficient of determinationBack to article page