Supplementary Figure 3From: Proteinase-3 as the major autoantigen of c-ANCA is strongly expressed in lung tissue of patients with Wegener's granulomatosisProteinase-3 (PR-3) mRNA expression in vasculitic structures. Nonradioactive in situ expression of PR-3 mRNA is shown in the infiltrating and surrounding cells of the vessel (magnification, 40 × 2.5).Back to article page