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. 2015 Nov 26;15:421. doi: 10.1186/s12906-015-0945-4

Fig. 5.

Fig. 5

NQO1 is not changed at 3, 6 h after UVA irradiation. NQO1 expression level in NB1-RGB cells was evaluated using western blotting at each time point after initiating UVA irradiation (a) 3, (b) 6 h. At all time points, WEP was applied at a concentration of 30 μg/mL. Mean ± SEM (n = 5–6), NS means P > 0.05 vs. control (Tukey’s test)