Supplementary Figure 7: Scgb1a1-CreER or Sftpc-DreER rarely labels cells by R26-RSR-LSL-tdTomato reporter.
From: Lung regeneration by multipotent stem cells residing at the bronchioalveolar-duct junction
(a,b) Schematic figure showing crossing of Scgb1a1-CreER or Sftpc-DreER with R26-RSR-LSL-tdTomato reporter respectively. Tamoxifen was injected one week before tissue analysis. (c,d) Whole-mount fluorescence and bright-field view of lungs from Scgb1a1-CreER;R26-RSR-LSL-tdTomato mouse (c) or Sftpc-DreER;R26-RSR-LSL-tdTomato mouse (d). (e-l) Immunostaining for tdTomato and cell lineage markers T1a, SPC, CC10 and CK5. Boxed region are magnified on the right. Scale bars, yellow, 1 mm; white, 100 µm. Each image is representative of 5 individual samples.
