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Figure 3 | BMC Geriatrics

Figure 3

From: Elevated hydrogen peroxide and decreased catalase and glutathione peroxidase protection are associated with aging sarcopenia

Figure 3

The protein levels of the NOX2 enzyme subunits and protein levels in aging skeletal muscle . A. Representative blots for NOX2, p40phox, p67phox and GAPDH. B. Graphical representation of protein concentration expressed as arbitrary units (AU) after normalisation for GAPDH concentration. The values represent the mean ± SEM. Statistically significant differences (P < 0.05) between groups are indicated by lower case letters, where a = 6 m/o, b = 12 m/o, c = 18 m/o and d = 24 m/o.

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