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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Cardiovasc Toxicol. 2013 Mar;13(1):77–84. doi: 10.1007/s12012-012-9180-0

Table 2.

Cytochrome p450 homologues corresponding to TCE metabolizing enzymes identified by Lash et al., 2000. No CYP2E1 or CYP2B6 homologs have been identified in the chick. CYP2C18 was identified in the human heart its avian homolog is CYP2H1

P450 Human Murine Chick (% DNA Identity)
Major CYP2E1 CYP2E1 -
Minor CYP1A1 CYP1A1 CYP1A4 (66.9)
Minor CYP2C9 CYP2C CYP2C45 (61.4)
Minor CYP2B6 CYP2B2 -

Cardiac CYP2C18 CYP2C80 CYP2H1 (63.4)