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Fig. 2 | Biological Research

Fig. 2

From: Improvement of endothelial function by Gunnera tinctoria extract with antioxidant properties

Fig. 2

Effect of G. tinctoria extract on cell viability. Cell viability was determined in HUVECs incubated (24 h) with M199 in absence (control) or presence of H2O2 (100 μM), DMSO (extract vehicle) or different concentrations of G. tinctoria extract (50–300 μg/L). After treatments, cytotoxicity was evaluated by Alamar Blue (resazurin) assay. Cell viability was expressed as percentage (%) of mean fluorescence in control. Values are mean ± SEM, n = 4. *p < 0.05 versus control

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