Fig. 5
From: Multimodal label-free imaging of living dermal equivalents including dermal papilla cells
FLIM of NAD(P)H in dermal papilla (DP) cells and dermal fibroblasts (FBs) included in dermal equivalents. a Pseudocolor-coded images of the free (t1) and protein-bound (t2) forms of NAD(P)H. Field of view 205 × 205 μm (127 × 127 pixels). b Dynamics of the fluorescence lifetime contributions of the protein-bound forms. Mean ± SD. *Statistically significant difference for NAD(P)H in dermal equivalent including DP cells on day 3; #statistically significant difference for NAD(P)H in dermal equivalent including FBs on day 3. P values are shown. Scale bars = 50 μm