Figure 2.
Ouabain suppresses U-87MG cell growth. Cells were incubated with different concentrations of ouabain for 24 h. (A) Time-lapse images were captured using a digital hologram microscope. Scale bar=100 µm. (B) Cell viability was determined as the percentage of cells, compared with those in the control culture. (C) Cell numbers were analyzed using HoloStudio 2.6.2 software. **P<0.01, vs. control group.