Ins2-Dre;R26-iCre;IR1 efficiently labels most of cells in pancreas.
(a-b) Immunostaining for tdT and zsGreen on slides collected from Ins2-Dre;R26-iCre;IR1 mice at 7 weeks old after Dox treatment. Boxed regions in (a) are magnified in (b). Scale bars, yellow, 1mm; white, 100 μm. Each image is representative of 5 individual biological samples.