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. Author manuscript; available in PMC: 2013 Feb 24.
Published in final edited form as: Glia. 2012 May 21;61(1):10–23. doi: 10.1002/glia.22357

Figure 3. [3H](R)-PK11195 autoradiography overlaps mainly with CD68 labeled activated microglia/macrophages.

Figure 3

Combined autoradiography with [3H](R)-PK11195 and immunostaining was performed on a frozen brain section obtained from the frontal cortex of a patient with AD. Immunostaining was performed for astrocytes (GFAP, red) and activated microglia/macrophages (CD68, green). [3H](R)-PK11195 specific binding (black grains) overlapped mainly with CD68 labeled activated microglia/macrophages (merge).