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. Author manuscript; available in PMC: 2010 Feb 24.
Published in final edited form as: Biochemistry. 2009 Feb 24;48(7):1474–1480. doi: 10.1021/bi801840s

Figure 1.

Figure 1

Cisplatin induced downregulation of p70S6K in lung cancer cells. H69 (a) and A549 (b) cells were treated with indicated concentrations of cisplatin for 48 h and 24 h, respectively. Western blot analysis was performed with total cellular extracts using indicated antibodies. GAPDH was used as a loading control. Results are representative of three independent experiments. Arrows indicate cleaved p70S6K band.