Immunoprecipitation of GABPB1 transfected lysate using anti-GABPB1 MaxPab rabbit polyclonal antibody and Protein A Magnetic Bead (U0007), and immunoblotted with GABPB2 purified MaxPab mouse polyclonal antibody (B01P) (H00002553-B01P).
This gene encodes the GA-binding protein transcription factor, beta subunit. This protein forms a tetrameric complex with the alpha subunit, and stimulates transcription of target genes. The encoded protein may be involved in activation of cytochrome oxidase expression and nuclear control of mitochondrial function. The crystal structure of a similar protein in mouse has been resolved as a ternary protein complex. Multiple transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq