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. Author manuscript; available in PMC: 2011 Aug 1.
Published in final edited form as: Cancer Prev Res (Phila). 2010 Jul 13;3(8):1015–1025. doi: 10.1158/1940-6207.CAPR-10-0020

Fig. 5. CPT activates Akt in a concentration-dependent manner.

Fig. 5

Serum-starved (A,B) or non-starved (C,D) Rh30 and DU145 cells were pre-treated with CPT (0–40 µM) for 2 h, and then stimulated with (A,B) or without (C,D) IGF-1 (10 ng/ml) for 1 h. The cell lysates were subjected to Western blot analysis with indicated antibodies. β-Tubulin was used for loading control.