From top left, clockwise, the insertional mutagens are administered or activated in the proper mouse model to induce tumorigenesis cialis prices To confirm the derivation of proliferating CMs in adult hearts from differentiated CMs that express О±MHC at the time of tamoxifen induction, CM proliferation was also measured in STG and DTG; ROSA mTmG GFP reporter mice Figure VI in the online only Data Supplement