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. 2020 Sep 23;11:413. doi: 10.1186/s13287-020-01927-w

Fig. 2.

Fig. 2

Identification of hair follicle stem cells. a P0: Primary HFSCs started to form colonies 7–10 days and attached to the plate surface. b, c P1 and P3: HFSCs displayed triangular and paving stone-like morphology. d, e Multilineage differentiation of HFSC: mineralised nodules and fat droplets. f PKH67-labelled HFSCs emitted green fluorescence under fluorescence microscope. The nuclei were stained blue with DAPI. Scale bar = 50 μm