Representative transverse cryosections of donor-derived human myofibers derived from cell-laden constructs of CORR-R3381X MPCs or CORR-K2957fs MPCs in Promocell growth medium and hCD133+ cells in Megacell growth medium. Human lamin A/C and human spectrin (both red) and human dystrophin (green). Nuclei were counterstained with DAPI (blue). Scale bars, 10-500 m as indicated in each panel.
