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. Author manuscript; available in PMC: 2013 Jul 29.
Published in final edited form as: Gene Ther. 2008 Jan 24;15(6):434–442. doi: 10.1038/sj.gt.3303090

Figure 1.

Figure 1

Luciferase (lux) expression after bactofection of cystic fibrosis tracheal epithelial (CFTE29o—) cells with invasive E. coli. CFTE29o— cells were transfected with invasive E. coli BM4570 carrying the eukaryotic expression plasmid pCIKLux at MOI 50-5000. After 48 h of infection cells were harvested and lux activity assayed. Bacteria-mediated expression was compared to cells transfected with pCIKLux complexed to Lipofectamine 2000 (Lipo/pCIKLux) or untransfected cells. Data are expressed as mean±s.e.m. (n = 5 per group, **P<0.01 when compared to untransfected, *P<0.05 when compared to Lipofectamine).