Characterizing the Electron Transport Chain: Functional Approach Using Extracellular Flux Analyzer on Mouse Tissue Samples.The Seahorse Extracellular Flux Analyzer enables the high-throughput characterization of oxidative phosphorylation capacity based on the electron transport chain organization and regulation with relatively small amount of material. 
Seahorse Extracellular Flux Analyzer
Here we provide a description of an optimized approach to carry out multi-well measurement of O2 consumption, with the Agilent Seahorse XFe96 analyzer on mouse brain and muscles to determine the tissue-specific oxidative phosphorylation properties. 
Agilent Seahorse XFe96 analyzer