The Neural Progenitor Cell-Associated Transcription Factor FoxG1 Regulates Cardiac Epicardial Cell Proliferation

Figure 6

Paternal deletion of Snord116 did not decrease FoxG1 expression or alter its localization in cultured murine epicardial cells. Epicardial cells from both wild type mice (top panels) and Snord116 p- mice (bottom panels) expressed FoxG1 in mitochondria (CoxIV, green) and nuclei (DAPI, blue). Yellow = colocalization (see arrows in panels on right). Prior to immunostaining, cells were cultured in LASR medium for 1 week.