Figure 6. Expression of skeletal muscle-related markers in MPCs cultured on urethra ECM coatings.

(a–d) Desmin, (e–h) MyHC and (i–l) α-actinin (red) was assessed through immunofluorescent staining on MPCs in differentiation for 14 days. Nuclei were stained with DAPI (blue). Scale bar: 50 μm.