Figure 3From: Neuraminidase activity provides a practical read-out for a high throughput influenza antiviral screening assayTitration of amantadine against influenza A and B viruses in the AVINA assay. Cells were infected with A/PR/8/34, A/Memphis/14/98 and B/Jiangsu/10/2003 at 0.01 MOI in the presence of serial dilutions of amantadine. The next day, NA activity was measured in the supernatant and IC50 calculated by GraphPad Prism software.Back to article page