Figure 2.
Localization of Arp2 and mDia1 formin in ARPC3+/+ and ARPC3−/− fibroblasts. Spreading (A) or polarized (B) ARPC3+/+ and ARPC3−/− cells were fixed and stained with AF546 phalloidin (red), the indicated antibodies (green), and DAPI (blue). Bars, 25 µm.