NDUFS4 Recombinant Protein

Source : Escherichia Coli. NDUFS4 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 134 amino acids (43-175 a.a.) and having a molecular mass of 15.5 kDa.The NDUFS4 is purified by proprietary chromatographic techniques. NDUFS4 is a subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), the primary multi-subunit enzyme complex of the mitochondrial respiratory chain. Complex I is involved in cellular ATP production, the main source of energy for numerous vital processes in living cells. NDUFS4 removes electrons from NADH and passes them by a series of diverse protein-coupled redox centers to the electron acceptor ubiquinone. NDUFS4 presents a hotspot of mutations in the genetic apparatus of oxidative phosphorylation and the correct assembly of the subunit it encodes is essential for completion of the assembly of complex I.

Product Specifications

Product Name Alternative

AQDQ||NDUFS4||NADH dehydrogenase [ubiquinone] iron-sulfur protein 4 mitochondrial||NADH-ubiquinone oxidoreductase 18 kDa subunit||Complex I-18 kDa||CI-18 kDa||Complex I-AQDQ||CI-AQDQ.

Purification

Greater than 90.0% as determined by SDS-PAGE.

Components

The NDUFS4 solution contains 20mM Tris pH-8 & 30% glycerol.

Storage Conditions

NDUFS4 although stable 4°C for 4 weeks, should be stored desiccated below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) . Please prevent freeze-thaw cycles.