Microphotometric determination of enzymes in brain sections. V. Glycerophosphate dehydrogenases.


An incubation medium was adapted for the microphotometric determination (kinetic and end-point measurements) of the activities of mitochondrial alpha-glycerophosphate dehydrogenase (GPDH) in the rat hippocampus. For comparison, the activities of the cytoplasmic NAD-linked alpha-glycerophosphate dehydrogenase were also measured. The study showed that in the… (More)