we have purified a cytochrome p-450 from microsomes of pig adrenal glands to homogeneity ( 11.1 n moles heme/mg protein ) as demonstrated by electrophoresis on polyacrylamide gels with sodium dodecyl so4 and by line of identity with an antibody using double diffusion .
C0010762
cytochrome p-450
C0018974
heme