Abcam, ab152558, Recombinant Human NDUFB8 protein

Size: 10µg
Recombinant Human NDUFB8 protein is a Human Full Length protein, in the 1 to 186 aa range, expressed in Wheat germ, suitable for SDS-PAGE, ELISA, WB.
Key facts
Expression system:Wheat germ,
Tags:GST tag N-Terminus,
Applications:ELISA, SDS-PAGE, WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Biologically active:No,
Accession:O95169,
Animal free:No,
Carrier free:No,
Species:Human,
Storage buffer:pH: 8Constituents: 0.79% Tris HCl, 0.31% Glutathione

Properties and Storage Information:
Shipped at conditions-Dry Ice, Appropriate short-term storage conditions--80°C, Appropriate long-term storage conditions--80°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
The NDUFB8 protein also known as NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8 is an integral component of the mitochondrial inner membrane. It is a part of the electron transport chain and plays a role in mitochondrial oxidative phosphorylation. NDUFB8 has a molecular weight of approximately 19 kDa. It is broadly expressed in tissues with high-energy demands like the heart brain skeletal muscle and liver. This expression indicates its significant involvement in energy metabolism.
Biological function summary
NDUFB8 is an accessory subunit of the mitochondrial Complex I the largest enzyme of the respiratory chain. It assists in the transfer of electrons from NADH to ubiquinone a critical step in cellular respiration that contributes to ATP production. Though not directly involved in catalysis its presence is essential for the structural integrity and assembly of Complex I. By maintaining this complex's structure NDUFB8 helps ensure efficient energy production in cells.
Pathways
NDUFB8 participates in the oxidative phosphorylation pathway playing a significant role in the mitochondrial respiratory chain. It influences the production of ATP the primary energy carrier in cells. Its association with Complex I links it to other subunits and proteins like NDUFA9 and NDUFA1 in the same pathway. These connections emphasize NDUFB8's importance within the pathway and its contribution to cellular energy management.
Dysfunction in NDUFB8 is linked to mitochondrial disorders often resulting in neurological diseases or muscle weakness such as Leigh syndrome. Mutations affecting NDUFB8 or its associated proteins like NDUFA13 could disrupt the assembly or function of Complex I leading to impaired energy production. This connection highlights the role of NDUFB8 in maintaining cellular energy balance and its impact on health when malfunctioning.