Fig. 3.
Chromatograms of representative lipophilic DBP-DNA adducts resolved by 32P-postlabeling assay. Adducts were resolved by running in a three step solvent system. (A) DBP + β-napthaflavone-induced microsomes; (B) DBP + CYP1A1 supersomes; (C) DBP + CYP1B1 supersomes; (D) DBP + CYP1A1 supersomes.