Fig. 7. Confocal microscopy images of fixed RAW 264.7 cells after bead phagocytosis. DAPI nuclear staining, concanavalin-Alexa 488 membrane staining and pH beads are in blue, green and red respectively. (A) illustrates the orthogonal views of the cell that allow differentiation of the internalized beads (B) and the beads attached to the cell surface (C). Scale bars are 10 μm.
