BackgroundThe protein encoded by this gene belongs to a class of eukaryotic CX(9)C proteins characterized by four cysteine residues spaced ten amino acids apart from one another. These residues form disulfide linkages that define a CHCH fold. In response to stress, the protein translocates from the mitochondrial intermembrane space to the nucleus where it binds to a highly conserved 13 nucleotide oxygen responsive element in the promoter of cytochrome oxidase 4I2, a subunit of the terminal enzyme of the electron transport chain. In concert with recombination signal sequence-binding protein J, binding of this protein activates the oxygen responsive element at four percent oxygen. In addition, it has been shown that this protein is a negative regulator of mitochondria-mediated apoptosis. In response to apoptotic stimuli, mitochondrial levels of this protein decrease, allowing BCL2-associated X protein to oligomerize and activate the caspase cascade. Pseudogenes of this gene are found on multiple chromosomes. Alternative splicing results in multiple transcript variants.
DescriptionCHCHD2 Polyclonal Antibody. Unconjugated. Raised in: Rabbit.
FormulationBuffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
SpecificityHuman, Mouse, Rat
IsotypeIgG
Uniprot IDQ9Y6H1
PurificationAffinity Purification
ImmunogenRecombinant fusion protein containing a sequence corresponding to amino acids 75-145 of human CHCHD2 (NP_057223.1).
StorageShipped at 4°C. Upon receipt, store at -20°C. Avoid freeze / thaw cycles
Alternative NamesCHCHD2; C7orf17; MNRR1; NS2TP; PARK22
ApplicationWB, IHC, IF; Recommended dilution: WB: 1:500-1:2000, IHC: 1:50-1:200, IF:1:50-1:200