Fig. 1From: Bacterial ribonuclease binase exerts an intra-cellular anti-viral mode of action targeting viral RNAs in influenza a virus-infected MDCK-II cellsCytotoxicity concentration 50% (CC50) and effective concentration 50% (EC50) of binase in MDCK-II cells. a The percentage of cell viability was determined in MDCK-II cells, incubated with different compound concentrations for 24Â h, via MTT assay. b The percentage of virus inhibition was determined by comparing the reduction in viral titers, measured by foci assay, in H1N1pdm09-infected and binase-treated samples with mock-infected controls. Bars represent the standard deviation of meanBack to article page