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Article Abstract
Spectrophotometric analysis of metabolic enzyme activity from homogenized tissues is a valuable method for investigating mitochondrial content and capacity. Enzyme activity is normally measured in single cuvette spectrophotometers, requiring a large sample volume and low throughput. Here, we describe microplate assays for high-throughput analysis of mitochondrial enzymes citrate synthase, β-hydroxyacyl CoA dehydrogenase, aconitase, and mitochondrial electron transport system (ETS) complexes I, II, III, and IV.
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