Flow cytometry analysis of internalization of Co
particles by BEAS-2B cells after treatment with inhibitors. BEAS-2B cells were incubated with four different inhibitors and cobalt oxide particles (200 μg.mL−1 Co). Modulation of SSC is gated, indicated in bold inside each panel. A total of 10,000 events were counted for each sample. Data are representative of two independent experiments.