Fig. 1From: Multimodal label-free imaging of living dermal equivalents including dermal papilla cellsImmunohistochemical analysis of dermal equivalents with dermal papilla cells and with dermal fibroblasts at days 1 and 14 of cultivation. Immunofluorescence detection: vimentin (green staining), α-smooth muscle actin (α-sma; red staining), versican (green staining), Ki67 (green staining), and alkaline phosphatase (dark staining). Nuclei were counterstained with DAPI (blue staining). Scale bars = 50 μm and 100 μm. Cells are marked by arrowsBack to article page