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Supplementary Figure 5 | Arthritis Research & Therapy

Supplementary Figure 5

From: Proteinase-3 as the major autoantigen of c-ANCA is strongly expressed in lung tissue of patients with Wegener's granulomatosis

Supplementary Figure 5

The proteinase-3 (PR-3) protein is expressed in pneumocytes type I in Wegener's granulomatosis tissue (arrows). The expression of PR-3 protein was detected by immunohistological staining with WGM2 antibodies, and the pneumocytes type I were detected by double-labeling with fluorescent lectins of Bauhinia purpurea (magnification, 60 × 2.5).

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