Fig. 3From: Transgene expression in mice of the Opa1 mitochondrial transmembrane protein through bicontinuous cubic lipoplexes containing gemini imidazolium surfactantsConfocal fluorescence microscopy images MEFs wt (upper rows) and OPA1-KO MEFs (lower rows) transfected with (C16Im)2(C4O)/DOPE/DSPE-PEG/OPA1 lipoplexes at ρeff = 2.5 and 4 at different time intervals. The mitochondrial network was labeled with TMRM (1 µM). Scale bars are 10 µmBack to article page