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. Author manuscript; available in PMC: 2010 Aug 1.
Published in final edited form as: Gene Ther. 2009 Nov 5;17(2):281–287. doi: 10.1038/gt.2009.132

Figure 1.

Figure 1

Stabilisation and nuclear translocation of Hif-1α under hypoxia. Cell lines were incubated in normoxia (20% pO2) (lanes 1, 3, 5) or hypoxia (1% pO2) (lanes 2, 4, 6) for 16 hours before harvesting of nuclear extracts for immunoblotting. Lysates were probed for Hif-1α and proliferating cell nuclear antigen (PCNA) expression.