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. Author manuscript; available in PMC: 2016 Apr 1.
Published in final edited form as: Environ Toxicol. 2013 Nov 26;30(4):490–499. doi: 10.1002/tox.21926

Fig. 6 (A–B). Hsp90 inhibitor (17-AAG) inhibited Nano-Co-induced Gadd45α accumulation in PW cells.

Fig. 6 (A–B)

PW cells were pretreated with 500 nM 17-AAG for 4 h prior to exposure to 10 μg/ml of Nano-Co for another 6 h. Cells without particle treatment were used as the control. (A) shows the results of a single Western blot experiment. (B) represents normalized band densitometry readings averaged from three independent experiments ± SD of Western results. * Significant difference as compared with the control, p<0.05; # Significant difference as compared with Nano-Co-treated group, p<0.05.