Long-Term Nitric Oxide Exposure Enhances Lung Cancer Cell Migration
Figure 3
Effect of nitric oxide on H460 cell invasion. The invasion assay was performed using a Boyden chamber. (a) The cells that invaded the underside of the membrane were stained with 10 μg/mL Hoechst 33342 for 10 min and visualized using a fluorescence microscope. (b) The relative cell invasion was determined as described in Materials and Methods. The data are the mean ± SD (). versus the control cells.
