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. Author manuscript; available in PMC: 2012 Mar 15.
Published in final edited form as: Toxicology. 2011 Jan 13;281(1-3):37–47. doi: 10.1016/j.tox.2011.01.001

Fig. 4.

Fig. 4

The effects of pre-loading BEAS-2B cells with 1 mM DHA for 90 min vs. vehicle control. analyzed for TrxR specific activity (A), or by redox western blots for Trx2 (B) or Prx3 (C). Data are the mean ± S.D. for independent experiments (n = 5 for TrxR activity, n = 4 for Trx2 and Prx3). For all assays, two-way ANOVA indicates that there were no significant differences between the presence and absence of DHA at each Cr(VI) concentration (p > 0.05).