HDAC1 Antibody – Rabbit Polyclonal

Histone acetylation and deacetylation, catalyzed by multisubunit complexes, play a key role in the regulation of eukaryotic gene expression. The protein encoded by this gene belongs to the histone deacetylase/acuc/apha family and is a component of the histone deacetylase complex. It also interacts with retinoblastoma tumor-suppressor protein and this complex is a key element in the control of cell proliferation and differentiation. Together with metastasis-associated protein-2, it deacetylates p53 and modulates its effect on cell growth and apoptosis. [provided by RefSeq, Jul 2008]

HDAC1: a transcriptional regulator of the histone deacetylase family, subfamily 1. Deacetylates lysine residues on the N-terminal part of the core histones H2A, H2B, H3 AND H4. Plays an important role in transcriptional regulation, cell cycle progression and developmental events.

Protein type: EC 3.5.1.98; Hydrolase; Nuclear receptor co-regulator

Chromosomal Location of Human Ortholog: 1p35.2-p35.1

Cellular Component: chromatin; cytoplasm; cytosol; histone deacetylase complex; nuclear chromatin; nucleoplasm; nucleus; NuRD complex; protein complex; Sin3 complex

Molecular Function: deacetylase activity; enzyme binding; histone deacetylase activity; histone deacetylase binding; NF-kappaB binding; nucleosomal DNA binding; protein binding; protein deacetylase activity; protein N-terminus binding; transcription activator binding; transcription factor activity; transcription factor binding

Biological Process: ATP-dependent chromatin remodeling; blood coagulation; chromatin remodeling; circadian regulation of gene expression; embryonic digit morphogenesis; epidermal cell differentiation; establishment and/or maintenance of chromatin architecture; histone deacetylation; methylation-dependent chromatin silencing; negative regulation of apoptosis; negative regulation of transcription from RNA polymerase II promoter; negative regulation of transcription, DNA-dependent; odontogenesis of dentine-containing teeth; positive regulation of cell proliferation; positive regulation of transcription from RNA polymerase II promoter; positive regulation of transcription, DNA-dependent; protein amino acid deacetylation