Figure 3.

Sp185/333 proteins are expressed by subsets of small phagocytes and polygonal phagocytes. Phagocytes are labeled for actin (green), Sp185/333 proteins (red), and DNA (blue). Small phagocytes (S) have different filopodial morphology and actin organization than the discoidal phagocytes (D) or polygonal phagocytes (P). A subset of small phagocytes are strongly labeled for Sp185/333 proteins. The larger polygonal cell has perinuclear vesicles that are Sp185/333⁺. Bar = 10 μm. This is Figure 1D reproduced from Brockton et al. (2008).