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. Author manuscript; available in PMC: 2009 Dec 15.
Published in final edited form as: Toxicol Lett. 2008 Oct 22;183(1-3):99–104. doi: 10.1016/j.toxlet.2008.10.008

Figure 4.

Figure 4

Effect of hGSTP1 expression on mutagenicity of 5MC-1,2-diol in cell lines expressing hCYP1B1 or hCYP1A1. Cells were exposed to 0.1 μM 5MC-1,2-diol for 48 hours and processed for mutagenicity assays as described in Materials and Methods. Results are expressed as mutant colonies per million cells. Each value represents the mean ± SD of three independent assays except for the V79MZh1B1-. * Significantly different (P < 0.05) from the mean of the corresponding hCYP1B1 or hCYP1A1 cell lines, respectively.