Protective effect of anti-rpoD PPNA2332 on epithelial cell culture infected with noninvasive single MRSA/VISA Mu50 infection.

The symbols represent time points of cell harvest (2, 6, and 24 h) and are displayed as the mean number of colony-forming units (CFUs) per milliliter. Error bar represents SD. The 6 h counts for 1 µM PPNA2332 were 0 CFUs/mL. For all observations in co-cultures (GEP+MRSA/VISA Mu50) treated, with the limit of detection indicated as 10 CFUs/mL. Scr PPNA2332, Scrambled sequence control PPNA2332; GEP, gastric mucosa originated epithelial cell.