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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: The effects of dopamine receptor 2 expression on B cells on bone metabolism and TNF-α levels in rheumatoid arthritis

Fig. 3

In-situ immunofluorescence stainings of B cell DR2 expressions in the synovial tissues. a and b Representative images of DR2 expression on B cells from RA (N = 4) and OA (N = 3) patients are shown. Sections were counterstained with DAPI (blue) to allow visualization on nuclei; magnification, 400×. DR2-positive cells are marked by an arrowhead

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