- Activation and inactivation of a variety of mutagenic compounds by the reconstituted system containing highly purified preparations of cytochrome P-450 from rat liver. Kawano, S., Kamataki, T., Maeda, K., Kato, R., Nakao, T., Mizoguchi, I. Fundamental and applied toxicology : official journal of the Society of Toxicology. (1985)