NCBI and Uniprot Product Information
NCBI Description
This gene encodes a flavoprotein essential for nuclear disassembly in apoptotic cells, and it is found in the mitochondrial intermembrane space in healthy cells. Induction of apoptosis results in the translocation of this protein to the nucleus where it affects chromosome condensation and fragmentation. In addition, this gene product induces mitochondria to release the apoptogenic proteins cytochrome c and caspase-9. Mutations in this gene cause combined oxidative phosphorylation deficiency 6 (COXPD6), a severe mitochondrial encephalomyopathy, as well as Cowchock syndrome, also known as X-linked recessive Charcot-Marie-Tooth disease-4 (CMTX-4), a disorder resulting in neuropathy, and axonal and motor-sensory defects with deafness and mental retardation. Alternative splicing results in multiple transcript variants. A related pseudogene has been identified on chromosome 10. [provided by RefSeq, Aug 2015]
Uniprot Description
PDCD8: Probable oxidoreductase that has a dual role in controlling cellular life and death; during apoptosis, it is translocated from the mitochondria to the nucleus to function as a proapoptotic factor in a caspase-independent pathway, while in normal mitochondria, it functions as an antiapoptotic factor via its oxidoreductase activity. The soluble form (AIFsol) found in the nucleus induces 'parthanatos' i.e., caspase-independent fragmentation of chromosomal DNA. Interacts with EIF3G,and thereby inhibits the EIF3 machinery and protein synthesis, and activates casapse-7 to amplify apoptosis. Plays a critical role in caspase- independent, pyknotic cell death in hydrogen peroxide-exposed cells. Binds to DNA in a sequence-independent manner. Interacts with XIAP/BIRC4. Interacts (via N-terminus) with EIF3G (via C-terminus). Belongs to the FAD-dependent oxidoreductase family. 4 isoforms of the human protein are produced by alternative splicing.
Protein type: Oxidoreductase; Mitochondrial; Apoptosis; EC 1.-.-.-
Chromosomal Location of Human Ortholog: Xq26.1
Cellular Component: mitochondrion; perinuclear region of cytoplasm; mitochondrial inner membrane; mitochondrial intermembrane space; cytosol; nucleus
Molecular Function: protein dimerization activity; oxidoreductase activity, acting on NADH or NADPH; protein binding; DNA binding; electron carrier activity; NAD(P)H oxidase activity
Biological Process: chromosome condensation; caspase activation; neuron differentiation; mitochondrial respiratory chain complex I assembly; neuron apoptosis; cell redox homeostasis; apoptosis; positive regulation of apoptosis; DNA fragmentation during apoptosis; DNA catabolic process
Disease: Cowchock Syndrome
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Product Notes
The Rat AIF (Catalog #AAA732289) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA732289 ELISA Kit recognizes Rat AIF. It is sometimes possible for the material contained within the vial of "Apoptosis Inducing Factor, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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