359756.fig.006a
(a)
359756.fig.006b
(b)
359756.fig.006c
(c)
359756.fig.006d
(d)
Figure 6: Fluorescence intensity of 50 µg/mL FITC-TSw ((a) and (c)) and FITC-TSc ((b) and (d)) in HaCaT and NHDF measured with flow cytometer after incubation for 3 h to 48 h.