Phospho-HDAC4/HDAC5/HDAC9 (Ser246/259/220) Antibody - Cat. #: CSB-PA442959

SKU: CSB-PA442959

Size :100ul

Clone Number:

Aliases:HD4/HD5/HD9

Product Type:Polyclonal Antibody

Immunogen Species:Homo sapiens (Human)

UniProt ID:P56524/Q9UQL6/Q9UKV0

Immunogen:Peptide sequence around phosphorylation site of serine 246/259/220 (T-A-S(p)-EP) derived from Human HDAC4/HDAC5/HDAC9.

Raised in:Rabbit

Species Reactivity:Human

Tested Applications:ELISA, WB, IHC; WB:1:500-1:1000, IHC:1:50-1:100

Background:

Histone Deacetylases (HDACs) are a group of enzymes closely related to sirtuins. They catalyze the removal of acetyl groups from lysine residues in histones and non-histone proteins, resulting in transcriptional repression. In general,they do not act autonomously but as components of large multiprotein complexes, such as pRb-E2F and mSin3A, that mediate important transcription regulatory pathways. There are three classes of HDACs; classes 1, 2 and 4, which are closely related Zn2+-dependent enzymes. HDACs are ubiquitously expressed and they can exist in the nucleus or cytosol. Their subcellular localization is effected by protein-protein interactions (for example HDAC-14.3.3 complexes are retained in the cytosol) and by the class to which they belong (class 1 HDACs are predominantly nuclear whilst class 2 HDACs shuttle between the nucleus and cytosol). HDACs have a role in cell growth arrest, differentiation and death and this has led to substantial interest in HDAC inhibitors as possible antineoplastic agents.

Cress, W.D. and Seto, E. (2000) J Cell Physiol 184, 1-16.
Vigushin, D.M. and Coombes, R.C. (2004) Curr. Cancer Drug Targets 4, 205-218.
Marmorstein, R. (2001) Cell Mol Life Sci 58, 693-703.
Thiagalingam, S. et al. (2003) Ann. N.Y. Acad. Sci. 983, 84-100.

Clonality:Polyclonal

Isotype:IgG

Purification Method:Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy usi

Conjugate:Non-conjugated

Buffer:Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Form:liquid

Stroage:Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Target Names:HDAC4/HDAC5/HDAC9

Research Areas:Epigenetics and Nuclear Signaling;Cardiovascular;Stem cells