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Figure 2 | Arthritis Research & Therapy

Figure 2

From: Promising potential of new generation translocator protein tracers providing enhanced contrast of arthritis imaging by positron emission tomography in a rat model of arthritis

Figure 2

Immunohistochemical staining for macrophages and TSPO. (A) Hematoxylin and eosin staining of an arthritic knee. The square represents the region of the synovium as shown in panels B and D (magnification, 25x) (B) Immunohistochemical staining for TSPO (brown color) in arthritic knee (magnification, 200x). (C) Immunohistochemical staining for TSPO (brown color) in contralateral knee (magnification, 200x). Arrows indicate the synovial lining in which the TSPO-positive cells reside. (D) Tissue section of arthritic knee: negative control (magnification, 200x). TSPO, translocator protein.

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Arthritis Research & Therapy

ISSN: 1478-6362

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