Representative transverse cryosections of mdxnude mouse TA muscle transplanted with 3D constructs of CORR-R3381X MPCs in Promocell growth medium, CORR-K2957fs MPCs in Promocell growth medium, CORR-R3381X MPCs in Megacell growth medium, CORR-K2957fs MPCs in Megacell growth medium, and hCD133+ cells in Megacell growth medium. At 4 weeks after transplantation, transverse 10 μm sections were stained with antibodies against human lamin A/C and human spectrin (both red) and human dystrophin (green). Nuclei were counterstained with DAPI (blue). Scale bars, 100 μm.
