Recombinant human NDUFB9 protein
NADH dehydrogenase (ubiquinone) 1 beta subcomplex subunit 9, also known as NDuFB9, belongs to the complex I LYR family. Localized to the inner mitochondrial membrane, as well as to the matrix side of the peripheral membrane, NDuFB9 functions as an accessory subunit of the multi-subunit mitochondrial membrane respiratory chain NADH dehydrogenase complex I. Complex I plays an important role in the transfer of electrons from NADH to the respiratory chain, a process that is essential for cellular respiration. Recombinant human NDuFB9 protein, fused to His-tag at N-terminus, was expressed in E. coli.
Product Specifications
Product Name Alternative
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE, Denatured
Concentration
0.25 mg/mL (determined by Bradford assay)
Purity
> 85% by SDS-PAGE
Molecular Weight
24.2 kDa (202aa)
Additionnal Information
References & Citations
Loeffen J L., et al. (1998) Biochem Biophys. 253:415-422.; ; Smeitink J A., et al. (1998) Hum Mol Genet. 7:1573-1579.
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 0.4M urea, 10% glycerol
Scientific Category
Metabolism
NCBI Accession Number
NP_004996
Uniprot Accession Number
Q9Y6M9
Species
Human
AA Sequence
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