Micropipette aspiration of hMSCs treated with the highest concentration (20 μM) of cytochalasin D (A – D). Images are displayed at T = 1 s, 15 s, 100 s and 200 s after the application of step aspiration pressure, respectively. The aspiration length of the cell increased significantly due to the disruption of F-actin filaments.
Tan et al. BMC Cell Biology 2008 9:40 doi:10.1186/1471-2121-9-40