50% Glycerol, 0.05% BSA and 0.05% preservative in PBS (pH 7.2-7.4)
Purification
Protein A affinity purification
Concentration
0.2 mg/ml
Storage
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
Shipping
Frozen
Form
Liquid
Calculated MW
30 kDa
Observed MW
30 kDa
Clonality
Monoclonal
Clone No.
72B87
Isotype
IgG, Kappa
抗原与靶点信息
Antigen & Target Information
Gene Name
NDUFS3
Protein Name
NADH-ubiquinone oxidoreductase core subunit S3
Background
NDUFS3 (NADH:ubiquinone oxidoreductase core subunit S3) is a nuclear-encoded core subunit of mitochondrial Respiratory Complex I, responsible for Complex I assembly and oxidative phosphorylation. Localized to inner mitochondrial membrane, NDUFS3 acts as core component of NADH dehydrogenase complex, initiating electron transport and building proton gradient for ATP production. Mutation or depletion of NDUFS3 causes severe Complex-I deficiency and mitochondrial encephalopathy. Oxidative stress reduces NDUFS3 abundance and aggravates ROS accumulation. Altered NDUFS3 expression drives metabolic reprogramming in cancers. NDUFS3 protein level mirrors Complex-I integrity, and protein degradation occurs upon mitochondrial damage.