FIG 7.

Detection of the viral RNA genome in supernatants of IAV-infected cells. MDCK cells were infected with IAVs at an MOI 2.0 and incubated with or without 5A5 or B12 MAbs (10 μg/ml). The viral RNA genome was detected by real-time RT-PCR. Average copy numbers of the viral genome in the supernatant of IAV-infected cells incubated without any MAb were set to 100%. Each experiment was performed three times, and averages and standard deviations are shown. Asterisks indicate significant differences (*, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001) determined using one-way ANOVA, followed by Tukey’s multiple-comparison tests.