Recombinant Rabbit monoclonal primary
Recombinant PCAF Monoclonal Antibody (ET7106-79)
Rat kidney tissue lysate, K562, Hela.
Store at +4C after thawing. Aliquot store at -20C or -80C. Avoid repeated freeze / thaw cycles.
1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Protein A purified.
CAF antibody; CREBBP associated factor antibody; GCN5 antibody; GCN5L antibody; GCN5L1 antibody; Histone acetylase PCAF antibody; Histone acetyltransferase KAT2B antibody; Histone acetyltransferase PCAF antibody; K(lysine) acetyltransferase 2B antibody; KAT2B antibody; KAT2B_HUMAN antibody; Lysine acetyltransferase 2B antibody; P antibody; P/CAF antibody; p300/CBP associated factor antibody; P300/CBP-associated factor antibody; Pcaf antibody
Belongs to the acetyltransferase family. GCN5 subfamily.
Ubiquitously expressed but most abundant in heart and skeletal muscle. Also expressed in the skin, in keratinocytes (at protein level).
Up-regulated during keratinocyte differentiation (at protein level).
In the intact cell, DNA closely associates with histones and other nuclear proteins to form chromatin. The remodeling of chromatin is believed to be a critical component of transcriptional regulation and a major source of this remodeling is brought about by the acetylation of nucleosomal histones. Acetylation of lysine residues in the amino terminal tail domain of histone results in an allosteric change in the nucleosomal conformation and an increased accessiblity to transcription factors by DNA. Conversely, the deacetylation of histones is associated with transcriptional silencing. Several mammalian proteins have been identified as nuclear histone acetylases, including GCN5, PCAF (for p300/CBP-associated factor), p300/CBP and the TFIID subunit TAF II p250. Mammalian HDAC1 (also designated HD1) and HDAC2 (also designated mammalian RPD3), both of which are related to the yeast transcriptional regulator Rpd3p, have been identified as histone deacetylases.