Recombinant Human Bromodomain-containing protein 8 (BRD8), Truncated

Uniprot Id

Q9H0E9

Target Species

Human

Target Name

BRD8

Target Full Name

Bromodomain-containing protein 8

Target Function

May act as a coactivator during transcriptional activation by hormone-activated nuclear receptors (NR). Isoform 2 stimulates transcriptional activation by AR/DHTR, ESR1/NR3A1, RXRA/NR2B1 and THRB/ERBA2. At least isoform 1 and isoform 2 are components of the NuA4 histone acetyltransferase (HAT) complex which is involved in transcriptional activation of select genes principally by acetylation of nucleosomal histones H4 and H2A. This modification may both alter nucleosome - DNA interactions and promote interaction of the modified histones with other proteins which positively regulate transcription. This complex may be required for the activation of transcriptional programs associated with oncogene and proto-oncogene mediated growth induction, tumor suppressor mediated growth arrest and replicative senescence, apoptosis, and DNA repair. NuA4 may also play a direct role in DNA repair when recruited to sites of DNA damage. Component of a SWR1-like complex that specifically mediates the removal of histone H2A.Z/H2AZ1 from the nucleosome.

Target Subcellular Location

Nucleus.

Target Tissue Specificity

Expressed in adipose tissue, brain, heart, kidney, liver, lung, pancreas, placenta and skeletal muscle.

Target Synonyms

BRD8; SMAP; SMAP2; Bromodomain-containing protein 8; Skeletal muscle abundant protein; Skeletal muscle abundant protein 2; Thyroid hormone receptor coactivating protein of 120 kDa; TrCP120; p120