Anti-COQ9 Antibody

COQ9 is a mitochondrial protein required for the biosynthesis of coenzyme Q (ubiquinone), a lipid-soluble electron carrier essential for oxidative phosphorylation and cellular respiration. This unconjugated rabbit polyclonal reagent from Antibodies.com targets the COQ9 polypeptide and is supplied as 100 µl of ready-to-use antibody suitable for western blot, immunohistochemistry, and flow cytometry workflows.

Produced in rabbit as an IgG polyclonal, the antibody recognizes native and denatured COQ9 from human and mouse samples. Researchers studying coenzyme Q biosynthesis, mitochondrial electron transport chain disorders, and CoQ10 deficiency-related pathologies use COQ9 immunoblots and IHC to map expression across skeletal muscle, kidney, liver, and neural tissue where the protein is most abundant. Flow cytometry application supports analysis of mitochondrial mass and coenzyme Q pathway activity in cultured human and mouse cell lines.

The reagent is supplied as a single-use 100 µl aliquot and should be stored refrigerated or frozen at -20°C to preserve activity across multiple freeze-thaw cycles. Aliquot upon receipt if extended storage is planned. The unconjugated format allows flexible pairing with HRP, biotin, or fluorophore-conjugated secondary antibodies for western blot, immunohistochemistry, or flow cytometry detection.