Histone Deacetylase 4 (HDAC4) (AA 954-972) antibody

Details for Product No. ABIN493047
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Antigen
Synonyms
CG1770, DHDAC4, Dmel\\CG1770, GC1770, HDAC, HDAC4a, dHDAC4, dmHDA405, hdac4, dana_GLEANR_19966, DanaGF18710, GF18710, HDAC4, AHO3, BDMR, HA6116, HD4, HDAC-4, HDAC-A, HDACA, 4932408F19Rik, AI047285, wu ... show more
CG1770, DHDAC4, Dmel\\CG1770, GC1770, HDAC, HDAC4a, dHDAC4, dmHDA405, hdac4, dana_GLEANR_19966, DanaGF18710, GF18710, HDAC4, AHO3, BDMR, HA6116, HD4, HDAC-4, HDAC-A, HDACA, 4932408F19Rik, AI047285, wu:fa96d08, wu:fc56f08, zgc:152701 show less
Epitope
AA 954-972
(31), (29), (9), (8), (7), (7), (4), (4), (3), (3), (2), (2), (2), (2), (2), (2), (2), (2), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1)
Reactivity
Human, Monkey, Mouse (Murine), Rat (Rattus)
(177), (82), (62), (19), (12), (12), (1), (1), (1)
Host
Rabbit
(161), (20), (2)
Clonality
Polyclonal
Conjugate
Un-conjugated
(4), (4), (4), (2), (2), (2), (1), (1), (1), (1), (1), (1), (1), (1)
Application
Enzyme Immunoassay (EIA), Western Blotting (WB)
(172), (57), (30), (26), (22), (16), (10), (10), (6), (4), (3), (3), (1), (1)
Pubmed 5 references available
Quantity 0.1 mg
Shipping to United States (Change)
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Request Want additional data for this product?

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Catalog No. ABIN493047
368.50 $
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Immunogen Synthetic peptide corresponding to amino acid 954-972 of human HDAC4
Sequence VKPAEKRPDE EPMEEEPPL
Specificity This antibody detects Histone Deacetylase 4 at aa 954-972.
Cross-Reactivity (Details) Species reactivity (tested):Human, monkey, mouse, rat
Purification Affinity chromatography
Alternative Name HDAC4
Background Eukaryotic chromatin is composed of highly packed chromosomal DNA that is stabilized by many nuclear proteins. The chromatin DNA is constantly packed and unpacked during gene expression and is controlled a host of proteins. The acetylation of lysine residues in histones, and/or of transcription factors, is an important posttranslational mechanism of transcriptional regulation. The acetylated histone protein produced confirmation changes that confer accessibility of the homology to yeast sequences DNA template to the transcriptional machinery for protein expression. During damage to double stranded DNA, a number of proteins are recruited to nuclear foci including HDAC4, 53BP1 and Rad51 proteins. The HDAC4 gradually disappear from foci in repair proficient cells but linger on for some time in repair deficient cells suggesting that hDCA4 is linked to DNA repair (1). Silencing CA4 by SiRNA also resulted in decrease level of partner protein 53BP1 and abrogated DNA damage-induced G2 delay in radio sensitized HeLa cells (1). Nucleocytoplasmic trafficking is an important aspect of HDAC4 functioning, and binding of 14-3-3 proteins is necessary for its cytoplasmic retention. The N-terminal 118 amino acids modulate the nuclear localization but residues 244-279 constitute a strong nuclear localization signal. A hydrophobic motif located at C-terminus serves as nuclear export signal that is necessary for cytoplasmic retentionof HDAC4 (2). Histone deacetylases (HDACs) catalyze the deacetylation of histone and non-histone substrates, and in general act to repress transcription as part of larger corepressor complexes. Eighteen mammalian HDACs have been identified to date, and they are grouped into four classes based on their respective homology to yeast deacetylases (3). The class II HDACs can be further subdivided into class IIa (HDAC4, -5, -7, and -9) and class IIb (HDAC6 and -10), based on the presence in class IIa members of conserved motifs in the N-terminal domain, and extended C terminal tails, that are essential in regulating their function (4). The HDCA4 is a transcriptional corepressor that exist in distinct corepressor complex than class I proteins and it shuttles between nucleus and cytoplasmic compartment involving active nuclear transport. In the nucleus, HDAC4 associates with the myocyte enhancer factor MEF2A. Binding of HDAC4 to MEF2A results in the repression of MEF2A transcriptional activation. HDAC4 has also been shown to interact with other deacetylases such as HDAC3 as well as the corepressors NcoR and SMART. HDCA4 has a direct role in proproliferation of colon cancer by Sp1-dependent recruitment of HDCA4 to the p21 promotor and acting in concert with HDAC4-HDCA3-N-CoR/SMART co repressor complex resulting in transcriptional repression (5).Synonyms: HD4, Histone deacetylase 4, KIAA0288
Gene ID 9759
NCBI Accession NP_006028
UniProt P56524
Research Area Cardiovascular, Hypertrophy, Wnt, DNA/RNA, Transcription Factors, Wnt Signaling
Application Notes Western blot: > 1: 500. ELISA.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions For Research Use only
Concentration 0.55 - 0.63 mg/mL
Buffer Stabilization buffer with 0.02 % azide
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice Avoid repeated freezing and thawing.
Storage -20 °C
Storage Comment Store (in aliquots) at -20 °C.
Supplier Images
anti-Histone Deacetylase 4 (HDAC4) (AA 954-972) antibody anti-Histone Deacetylase 4 (HDAC4) (AA 954-972) antibody
Background publications Wang, Yang: "Histone deacetylase 4 possesses intrinsic nuclear import and export signals." in: Molecular and cellular biology, Vol. 21, Issue 17, pp. 5992-6005, 2001 (PubMed).

Kao, McKenna, Guenther et al.: "Histone deacetylase 4 interacts with 53BP1 to mediate the DNA damage response." in: The Journal of cell biology, Vol. 160, Issue 7, pp. 1017-27, 2003 (PubMed).

Yang, Grégoire: "Class II histone deacetylases: from sequence to function, regulation, and clinical implication." in: Molecular and cellular biology, Vol. 25, Issue 8, pp. 2873-84, 2005 (PubMed).

Bolden, Peart, Johnstone: "Anticancer activities of histone deacetylase inhibitors." in: Nature reviews. Drug discovery, Vol. 5, Issue 9, pp. 769-84, 2006 (PubMed).

Wilson, Byun, Nasser et al.: "HDAC4 promotes growth of colon cancer cells via repression of p21." in: Molecular biology of the cell, Vol. 19, Issue 10, pp. 4062-75, 2008 (PubMed).

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