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Fig. 1 | EJNMMI Research

Fig. 1

From: [18F]FEPPA PET imaging for monitoring CD68-positive microglia/macrophage neuroinflammation in nonhuman primates

Fig. 1

Brain tissue sections of the putamen immunostained against CD68 and counterstained with Nissl showing examples of resting/ramified microglia/macrophage (a, a1: monkey R2) and activated/amoeboid microglia/macrophage (b, b1: monkey R5). Insets (a1) and (b1) are higher magnification images of the regions demarcated by the squares. Scale bar: a, 200 μm; a1, 50 μm

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