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. Author manuscript; available in PMC: 2011 Jun 9.
Published in final edited form as: Liver Int. 2009 Mar 19;29(7):1010–1021. doi: 10.1111/j.1478-3231.2009.02015.x

Fig. 1.

Fig. 1

Hepatocytes were isolated from mice and exposed to room air, 3% oxygen, or 1% oxygen for either 15 minutes or 1 hour. HIF-1α was then detected in nuclear extracts by western blot. (A) Representative western blot of an n=3. (B) Intensity of the HIF-1α band was quantified, and the fold change relative to room air was determined. Data are expressed as means ± SEM; n = 3, where each n represents hepatocytes isolated from a different mouse.