267890.fig.003a
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267890.fig.003b
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267890.fig.003c
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267890.fig.003d
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Figure 3: Protection of baicalin, wogonoside, baicalein, and wogonin in PC12 cell with oxygen-glucose deprivation (OGD) (MTT assay). After 24 h of cells incubation in 96-well plates and 2 h oxygen-glucose deprivation, the compounds were added with the dosage from 1 mg/mL to 0.001 mg/mL. # 𝑃 < 0 . 0 5 versus normal control. * 𝑃 < 0 . 0 5 versus model. Data were presented as mean ± S.D. from seven independent experiments.