binding of 3-methylcholanthrene ( mc ) , 2,3,7,8-tetrachlorodibenzo-p-dioxin ( tcdd ) , and other `` '' mc-type '' '' inducers to cytosolic ah receptor sites is the first specific step in induction of aryl hydrocarbon hydroxylase ( ahh ; cytochrome p1-450 ) by these compounds .
C0003927
f aryl hydrocarbon hydroxyla
C0059735
; cytochro