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. Author manuscript; available in PMC: 2009 Mar 1.
Published in final edited form as: Environ Mol Mutagen. 2009 Mar;50(2):134–144. doi: 10.1002/em.20449

Figure 2.

Figure 2

A and B. Reduction in BP-induced CYP1A1 expression (A) and CYP1B1 expression (B) determined by RT-PCR in primary NHMECs exposed to CHLN. Results are expressed as mean ± range of 2 experiments, each with replicate samples, where every replicate was assayed 6 times. Asterisks indicate expression levels that are significantly different from the group exposed to BP alone (p < 0.05).