Electron Transport Chain (Complex I, III, IV) ELISA Sampler Kit

The Assay Genie Electron Transport Chain (Complex I, III, IV) ELISA Sampler Kit enables simultaneous profiling of three core respiratory chain complexes in a single microplate-based workflow. Complex I (NADH:ubiquinone oxidoreductase), Complex III (cytochrome bc1), and Complex IV (cytochrome c oxidase) are the major proton-pumping and electron-transferring assemblies embedded in the inner mitochondrial membrane, and their coordinated activity underpins oxidative phosphorylation, ATP synthesis, and cellular redox homeostasis.

This sampler format bundles individual target assays into a 5x 48 well configuration, allowing laboratories to evaluate mitochondrial complex abundance alongside functional readouts in human-derived biofluids. Researchers investigating mitochondrial dysfunction in neurodegeneration, metabolic syndrome, or exercise physiology can use the kit to track alterations across the respiratory chain in matched samples.

Each assay follows a quantitative immunoassay principle with an absorbance endpoint read on a standard microplate reader. Reconstituted reagents should be refrigerated; the supplied capture antibodies and standard proteins retain activity through multiple freeze-thaw cycles when aliquoted. The kit is configured for in vitro research use only and includes detailed well-plate layout templates for low-, medium-, and high-throughput cohort studies.