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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Toxicol Rep. 2014;1:231–242. doi: 10.1016/j.toxrep.2014.05.010

Fig. 7.

Fig. 7

Increase in CYP1(A/B) enzymatic activity was detected after B[a]P exposure using the EROD activity assay. Statistically significant increases were detected after 24 h of exposure to 0.1 μM B[a]P and 1 μM B[a]P alone. Under co-exposure conditions with Cd and B[a]P significant increases in enzymatic activity were detected at 1 μM Cd × 0.1 μM B[a]P and 1 μM Cd × 1 μM B[a]P. Points represent mean(n = 3) pg resorufin/mg protein ± SEM and expressed as percent of the DMSO control group for each respective time point, # indicates significant difference from the DMSO control group at each respective time point, p < 0.05.