Figure 8.
Cytokinesis defect in PTP-PEST (−/−) cells. Unsynchronized PTP-PEST (−/−) cells were plated on uncoated tissue culture glass slides and stained using rhodamine-conjugated phalloidin to highlight the actin-rich cleavage furrows (a). An antiphosphotyrosine immunostaining of cells in the same population is shown in b. Bar, 30 μm.