Representative tissue clearing images showing immunofluorescence staining of tdTomato + cells with basal markers Krt14 and Trp63 in TEB (upper panel) or duct/nipple (lower panel) 2 days after tamoxifen induction. The selected regions by the yellow boxes were magnified in the right panel. Green, Krt14/Trp63; red, tdTomato; blue, DAPI. Scale bars, 40 μm.
