cytochrome P448

https://doi.org/10.1351/goldbook.15623
Obsolete term for cytochrome P450 I, A1, and A2, one of the major families of the cytochromes P450 hemoproteins.
Note: During the monooxygenation of certain substances, often a detoxification process, these iso-enzymes may produce intermediates which can initiate mutations, cancer, immunotoxic reactions, and adverse effects.
Source:
PAC, 2007, 79, 1153. (Glossary of terms used in toxicology, 2nd edition (IUPAC Recommendations 2007)) on page 1201 [Terms] [Paper]