Figure 3.
Effect of paclitaxel and 8B on microtubules in MSTO-211H cells. Microtubules in cells were visualized by confocal microscopy after treatment for 4h with vehicle (control, A,B), 1 μM paclitaxel (C,D) and 100 μM 8B (E,F). Cells were stained with the antibody conjugate Alexa Fluor 488 mouse anti-β-tubulin (green) and DAPI (blue) to detect microtubules and nucleus, respectively.