Figure 2.
Inhibitory effect of McAb4E7 on A549 cells. The relative inhibitory rate of 80 μg/mL McAb4E7 on cultured A549 cells was 14.9% and 28.3% respectively after 48 h and 72 h (P < 0.05); the relative inhibitory rate of 80 μg/mL IgG antibody and 10 μg/mL McAb4E7 had no statistical difference (P > 0.05).