Figure 7.

SN-Induced Cntn2:EGFP⁺ Cells Are Derived from Cardiomyocytes

Using the αMhc:mcherry/Cntn2:egfp double reporter line, differentiated cells were monitored from day 12 to day 17 of differentiation. Images were taken every 4 hr. Faint GFP⁺ cells are initially seen to emerge from αMhc:mCherry⁺ cells at day 12 and were followed as GFP expression was increased during 20 hr of culture. Shown are representative panels from an experiment that was reproducible in more than three independent experiments. See also Figure S4.