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. Author manuscript; available in PMC: 2009 Jun 8.
Published in final edited form as: Neuropathol Appl Neurobiol. 2008 Dec 11;35(3):306–328. doi: 10.1111/j.1365-2990.2008.01006.x

Figure 4. Double-immunohistochemistry for TSPO and microglial markers in HIVE.

Figure 4

In HIVE, the majority of TSPO-expressing cells are microglia, as shown with CD68 labeling (A, B, D panels) and CD45RB (E and F panels). Multinucleated giant cells are double labeled (B). HIV-infected cells express TSPO as seen in microglial nodules stained for HIV-1 p24 (C, G panels). Arrowheads illustrate some cells double-labeled for both markers. The scale bar represent 30 μm in A, C and 12μm in B, 50 μm in D, E and G and 25 μm in F.