Fig.4.
RNase-L-dependent infiltration of immune cells in the islets in response to poly I:C A. Hematoxylin and eosin stained pancreatic islets from B7.1-RL+/+ and B7.1-RL−/− mice after treatment with or without poly I:C. B. Immunohistological staining of CD4+ and CD8+ T cells in the islets from both types of mice after poly I:C treatment. C. Immunohistological staining of insulin in the islets from both types of mice before and after poly I:C treatment. Magnification x 40.