FIGURE 7.

Inhibition of ZIKV by pre-treatment with ATA: Vero cells (96-well plates, 5 × 10⁴ cells/well, triplicates) were pre-treated with the indicated twofold dilution concentrations of ATA (starting concentration 1,000 μM) for 12 (A), 24 (B), 48 (C), and 72 (D) h before infection (25 PFU) with ZIKV Paraiba/2015. At 36 h p.i., infected cells were fixed for virus titration by immunostaining. Dotted line indicates 50% inhibition. Data was expressed as mean and SD from three independent experiments conducted in triplicates.