Nox3 Rabbit Polyclonal Antibody

This gene encodes a member of the NOX family of NADPH oxidases. These enzymes have the capacity to generate superoxide and other reactive oxygen species (ROS) and transport electrons across the plasma membrane. The ROS generated by family members have been implicated in numerous biological functions including host defense, posttranlational processing of proteins, cellular signaling, regulation of gene expression, and cell differentiation. The protein encoded by this gene is expressed predominantly in the inner ear and is involved in the biogenesis of otoconia/otolith, which are crystalline structures of the inner ear involved in the perception of gravity.[provided by RefSeq, May 2009], developmental stage:Expressed in fetal kidney and to a lower extent in liver, lung and spleen., enzyme regulation:Activated by the ototoxic drug cisplatin (By similarity) . Activated by NOXO1. Cooperatively activated by NCF1 and NCF2 or NOXA1 in a phorbol 12-myristate 13-acetate (PMA) -dependent manner. Inhibited by diphenyleneiodonium chloride., function:NADPH oxidase which constitutively produces superoxide upon formation of a complex with CYBA/p22phox. Plays a role in the biogenesis of otoconia/otolith, which are crystalline structures of the inner ear involved in the perception of gravity., similarity:Contains 1 FAD-binding FR-type domain., similarity:Contains 1 ferric oxidoreductase domain., subunit:Interacts with and stabilizes CYBA/p22phox.