CLOSE ASSOCIATION OF RER AND MITOCHNDRIA
SER
RER
Hepatocyte from a hamster injected with phenobarbital
THE CLOSE ASSOCIATION OF SER. PEROXISOMES, AND MITOCHODRIA
CLOSE ASSOCIATION OF SER AND GLYCOGEN ROSETTES
Steroid hormone producing cell (interstitial cell of testes)
Adrenal cortical cell producing steroid hormones
Mitochondria typical of steroid-producing cells
DENSITY GRADIENT CENTRIFUGATION
NADPH + H+ NADP+
O2
H2O
ROH
Fe3+
RH2
NADPH CYT P450 REDUCTASE
CYT P450
R – H + O2 + NADPH + H+ ROH + H2O + NADP+