furthermore , electron paramagnetic resonance spectra of mitochondrial cytochrome p450scc from control and hcg-treated groups exhibited no appreciable differences in low spin electron paramagnetic resonance signal ( g = 1.9 , 2.2 , and 2.4 ) or high spin epr signal ( g = 8.2 ) , suggesting that the binding of the substrate to p450scc was not impaired .
C0008381
cytochrome p450scc
C1413855
p450scc