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. 2020 Dec 5;21(23):9295. doi: 10.3390/ijms21239295

Figure 3.

Figure 3

Wildtype Ptch tdT+ cells accumulate in hair follicle (HF) and interfollicular epidermis (IFE) with increasing age of the CD4Cre R26-tdT mice. (A–C) Representative fluorescent analyses of (A) epidermal sheets of the back skin of CD4Cre R26-tdT mice at the indicated hair cycles (dermal view), (B) an individually isolated HF of the back skin of a CD4Cre R26-tdT mouse and (C) an epidermal preparation at late-anagen of the back skin of a CD4Cre R26-tdT mouse (top view). Scale bars: 1 mm (A) and 100 µm (B,C).