Fig. 6
From: Enhanced immune complex formation in the lungs of patients with dermatomyositis
Immunohistochemical (IHC) analysis for complement protein and Ig in the lungs of the lung injury model mice. A Lung injury model mice (transgenic mice treated with antisera) showed moderate to severe expression of C3 and Ig. B Control mice (transgenic mice treated with rabbit sera) showed moderate expression of IgG but showed very mild expression of the other immunoglobulins and C3