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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: Andrology. 2017 Jan 11;5(2):294–298. doi: 10.1111/andr.12313

Figure 3.

Figure 3

Protein expressions of NADPH oxidase subunit gp91phox (A), nitrotyrosine (B), and 4-HNE (C) are increased in the erectile tissue of T2DM men with ED compared to nondiabetic men without ED. Upper panels are representative western immunoblots. Lower panels represent quantitative analyses of the proteins in the same groups. The analyses of nitrotyrosine and 4-HNE are densitometric composite of all proteins in each lane. Each bar represents the mean ± SEM. *p < 0.05. n=4 control and 8 diabetic samples for gp91phox; n= 5 control and 8 diabetic samples for nitrotyrosine; n=4 control and 6 diabetic samples for 4-HNE.