Fig. 1.

Sodium dodecyl sulfate-polyacrylamide gel electrophoresis of recombinant P450 4F11. See Table 2. Lane 1, solubilized membrane fraction (10 pmol P450); lane 2, Ni2+-NTA agarose-purified fraction (66 pmol P450); lane 3, hydroxylapatite-purified fraction (23 pmol P450); lane 4, protein Mr markers.