NDUFS4 Polyclonal Antibody, AbBy Fluor™ 555 Conjugated

This gene encodes an accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), or NADH:ubiquinone oxidoreductase, the first multi-subunit enzyme complex of the mitochondrial respiratory chain. Complex I plays a vital role in cellular ATP production, the primary source of energy for many crucial processes in living cells. It removes electrons from NADH and passes them by a series of different protein-coupled redox centers to the electron acceptor ubiquinone. In well-coupled mitochondria, the electron flux leads to ATP generation via the building of a proton gradient across the inner membrane. Complex I is composed of at least 41 subunits, of which 7 are encoded by the mitochondrial genome and the remainder by nuclear genes. [provided by RefSeq, Jul 2008].

AQDQ; CI 18 kDa; CI AQDQ; Complex I 18 kDa; Complex I AQDQ; mitochondrial respiratory chain complex I 18 KD subunit; NADH dehydrogenase; NADH ubiquinone oxidoreductase 18 kDa subunit; NDUS4_HUMAN.