Fig. 2

Viral titres of the supernatants collected at 72 h post infection of FCoV-infected CRFK cells untreated and treated with ERDRP-0519 (ERDRP). The viral titers, expressed as log10 TCID₅₀/50 μl, were plotted against various non-cytotoxic concentrations (10 to 50 μM) of ERDRP. A. Viral nucleic acids (NA) copies measured in 10 μl of the supernatants collected at 72 h post infection from CRFK cells infected with FCoV, either untreated or treated with ERDRP. The viral NA copies, expressed as log10 viral NA/10 μl were plotted against various non-cytotoxic concentrations (10 to 50 μM) of ERDRP (B). Bars in the figures indicate the means. Error bars indicate the standard deviation