Anti-NDUFA9 Antibody

NDUFA9 is an accessory subunit of mitochondrial respiratory chain Complex I (NADH:ubiquinone oxidoreductase), the first and largest enzyme of the oxidative phosphorylation electron transport chain. This polyclonal rabbit antibody from Antibodies.com detects the NDUFA9 protein for Western Blot analysis in human, mouse, and rat samples. The unconjugated reagent is supplied as 100 µl at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol.

Researchers apply NDUFA9 immunoblotting to characterize Complex I subunit composition, track mitochondrial biogenesis, and assess oxidative phosphorylation status in studies of metabolic disorders, neurodegeneration models, and cancer cell metabolism. The polyclonal format supports detection of the approximately 39 kDa NDUFA9 band across isolated mitochondria, whole-cell lysates, and tissue homogenates, and pairs with co-immunoblotting of other Complex I subunits when probing respiratory supercomplex assembly. For research use only.