Figure 8.
The growth of bubbles on the CAP-treated U87MG cells. Two cases were shown here. The photos were taken after 4 min of CAP treatment. The arrow with a specific color marked a specific bubble on the cytoplasm membrane. 1.5 mL of U87MG cells (7.5 × 104 cell/mL) were seeded in 35 mm dishes and cultured for 24 h in the incubator. ‘ + x min’ meant the photo was taken at x min after the CAP treatment. The scale bar was 50 μm (black). In each row, the photos were taken in situ. All photos were taken by using a Nikon TS100 inverted phase-contrast microscope.