Fig. 3.

Influenza replication in the presence or absence of JJ3297 during multi-cycle infection initiated at a low or high m.o.i. MDCK cells were infected with A/PR/8 at an m.o.i. of 0.01 (low) or 3 (high) and treated with 5 μM JJ3297 (‘treated’) or 1 % DMSO (‘untreated’). At the indicated time points, the virus titre was measured by TCID₅₀ analysis.