Maoto, a Traditional Japanese Herbal Medicine, Inhibits Uncoating of Influenza Virus

Figure 7

A549 cells were incubated with PR8 for 1 hr at 4°C (moi = 100), washed by PBS, and then cultured at 37°C with or without maoto. Intracellular influenza virus at 30 and 60 min after infection was visualized by the staining of mAb to HA (green) followed by staining with DAPI.