Phospho-HDAC1 (Ser423+Ser421) Polyclonal Antibody

Reversible acetylation of highly conserved lysine residues within the N-terminal tail domains of core histones, plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone acetylation is a dynamic process determined by the net activities of histone acetyltransferases (HATs) and the competing enzymes histone deacetylases (HDACs) . Histone deacetylases activities are often, but not always, associated with transcriptional repression and nucleosomal condensations. Recruitment of the multiprotein complexes to promoter sites occurs by many sequence specific DNA-binding proteins such as unliganded nuclear hormone receptors, DP1-E2F, YY1 and Rb family of transcription factors, transcriptional repressors and tumor suppressors (e.g. BRCA1) . Aberrant recruitment of HDACs by certain oncoproteins may occur in certain neoplastic diseases. Belongs to the histone deacetylase family. Type 1.

DKFZp686H12203; GON 10; HD 1; HD1; HDAC 1; hdac1: histone deacetylase 1; Histone deacetylase 1 HD1; Histone deacetylase 1; RPD3 reduced potassium dependency yeast homolog like 1; RPD3 reduced potassium dependency; RPD3; RPD3L1; HDAC2_HUMAN.