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Fig. 9 | Arthritis Research & Therapy

Fig. 9

From: Rheumatoid arthritis antigens homocitrulline and citrulline are generated by local myeloperoxidase and peptidyl arginine deiminases 2, 3 and 4 in rheumatoid nodule and synovial tissue

Fig. 9

Histology of rheumatoid nodule. a H&E, (b) citrulline and homocitrulline (F95), (c) PAD2, (d) PAD3, (e) PAD4 and (f) MPO staining. The scale bar indicates 50 μm. Purple double-headed arrow fibrinoid necrosis, blue double-headed arrow palisading histiocytes, black double-headed arrow stromal cells

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Arthritis Research & Therapy

ISSN: 1478-6362

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