Figure 2.
Nor1 expression in pancreatic islets. A, double immunofluorescence staining for Nor1 (red) and insulin (green) in WT mice. B, double immunofluorescence staining for Nor1 (red) and glucagon (green) in WT mice. C and D, double immunofluorescence staining for Nor1 and insulin in WT (C) and Nor1−/− animals (D). Scale bars = 100 μm. DAPI, 4′,6-diamidino-2-phenylindole.