Figure 6
From: Cinnamic acid induces apoptotic cell death and cytoskeleton disruption in human melanoma cells
Cytoskeleton organization in NGM control cells. F-actin (green) was stained with phalloidin FITC-conjugated. Microtubules (blue) were labeled with anti-α and β tubulin and secondary antibody CY-5-conjugated. DNA was counterstained with propidium iodide (red). Note the stress fiber formation (actin filaments). The cells showed a microtubule network that was very finely departed from the centrosome region near the nucleus. We can also observe a mitotic cell (right column). The images were obtained by Laser Scanning Confocal Microscopy.