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. 2014 Jul 15;12(7):4214–4230. doi: 10.3390/md12074214

Figure 4.

Figure 4

Effect of fucoxanthin on the level of reduced glutathione (GSH). The level of GSH was assessed in cells treated with 20 μM fucoxanthin for 12 h by (A) performing confocal microscopy after CMAC staining and (B) using a GSH detection kit. * indicates significantly different from control (p < 0.05). The level of GSH in UVB-treated HaCaT cells incubated for 12 h, with or without pretreatment with 20 μM fucoxanthin, was detected by (C) performing confocal microscopy after CMAC staining and (D) using a GSH detection kit. * indicates significantly different from control (p < 0.05) and # significantly different from UVB-irradiated cells (p < 0.05).