HDAC4 recombinant protein

Recombinant HDAC4 protein

Cat. Num. AAA388085

• Gene Names: HDAC4; HD4; AHO3; BDMR; HDACA; HA6116; HDAC-4; HDAC-A
• Synonyms: HDAC4; Recombinant HDAC4 protein; HD4; AHO3; BDMR; HDACA; HA6116; HDAC-4; HDAC-A; HDAC4 recombinant protein

• Host: E Coli
• Form/Format: 100ug of recombinant HDAC4 protein expressed in E Coli and provided in 25mM HEPES pH7.5, 200mM KCl, 1mM DTT and 50% glycerol.

• Protein Species: Human
• Notes: Recombinant HDAC4 is suitable for use in histone deacetylase (HDAC) assays. A good starting point is 2 to 5ng of enzyme per assay.
• Dry Ice Shipment: Extra charge fee may add to your shipping cost as dry ice is required to ship this product.
• Preparation and Storage: Recombinant proteins in solution are temperature sensitive and must be stored at -80 degree C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.; Shipping Temp: Dry Ice

SDS-Page

(HDAC4 protein gel. HDAC4 run on an SDS-PAGE gel and stained with Coomassie blue.)

Related Product Information for HDAC4 recombinant protein

Short Description: HDAC4 is a Class II histone deacetylase with broad substrate specificity. The catalytic domain corresponding to amino acids 645-1057 of HDAC4 (accession number NP_006028.2) was expressed in E Coli with an apparent molecular weight of 45 kDa. An epitope tag present during expression was removed proteolytically after purification. HDAC4 (Histone Deacetylase 4) is a member of the class IIa mammalian histone deacetylases (HDACs) involved in regulating chromatin structure during transcription. These enzymes catalyze the removal of acetyl groups from lysine residues of histones and other cellular proteins. Lysine N-epsilon-acetylation is a dynamic, reversible and tightly regulated protein and histone modification that plays a major role in regulation of gene expression in various cellular functions. It consists of the transfer of an acetyl moiety from an acetyl coenzyme A to the e-amino group of a lysine residue. In vivo, acetylation is controlled by the antagonistic activities of histone acetyltransferases (HATs) and histone deacetylases (HDACs). The HDACs are grouped into four classes, on the basis of similarity to yeast counterparts: HDAC class I HDAC1, HDAC2, HDAC3 and HDAC8), class II (HDAC4, HDAC5, HDAC6, HDAC7, HDAC9 and 10), class III (SIRT1-7) and class IV (HDAC11). Unlike other deacetylases, HDAC4 shuttles between the nucleus and cytoplasm and serves as a nuclear co-repressor that regulates bone and muscle development. HDAC4 interacts with the myocyte enhancer factors Mef2a, Mef2c and Mef2d. It also forms part of a multi-protein complex with RbAp48 and HDAC3. HDAC4 is ubiquitous. Recombinant HDAC4 can be used in histone deacetylase (HDAC) assays.

Background: HDAC4 (Histone Deacetylase 4) is a member of the class IIa mammalian histone deacetylases (HDACs) involved in regulating chromatin structure during transcription. These enzymes catalyze the removal of acetyl groups from lysine residues of histones and other cellular proteins. Lysine N-epsilon-acetylation is a dynamic, reversible and tightly regulated protein and histone modification that plays a major role in regulation of gene expression in various cellular functions. It consists of the transfer of an acetyl moiety from an acetyl coenzyme A to the e-amino group of a lysine residue. In vivo, acetylation is controlled by the antagonistic activities of histone acetyltransferases (HATs) and histone deacetylases (HDACs). The HDACs are grouped into four classes, on the basis of similarity to yeast counterparts: HDAC class I (HDAC1, HDAC2, HDAC3 and HDAC8), class II (HDAC4, HDAC5, HDAC6, HDAC7, HDAC9 and 10), class III (SIRT1-7) and class IV (HDAC11). Unlike other deacetylases, HDAC4 shuttles between the nucleus and cytoplasm and serves as a nuclear co-repressor that regulates bone and muscle development. HDAC4 interacts with the myocyte enhancer factors Mef2a, Mef2c and Mef2d. It also forms part of a multi-protein complex with RbAp48 and HDAC3. HDAC4 is ubiquitous.

Product Categories/Family for HDAC4 recombinant protein

Recombinant Proteins; Histone Deacetylase (HDAC)

NCBI and Uniprot Product Information

• NCBI GI #: 153085395
• NCBI GeneID: 9759
• NCBI Accession #: NP_006028.2
• NCBI GenBank Nucleotide #: NM_006037.3
• UniProt Accession #: P56524; Q9UND6
• Molecular Weight: 119,040 Da
• NCBI Official Full Name: histone deacetylase 4
• NCBI Official Synonym Full Names: histone deacetylase 4
• NCBI Official Symbol: HDAC4
• NCBI Official Synonym Symbols: HD4; AHO3; BDMR; HDACA; HA6116; HDAC-4; HDAC-A
• NCBI Protein Information: histone deacetylase 4; histone deacetylase A
• UniProt Protein Name: Histone deacetylase 4
• UniProt Gene Name: HDAC4
• UniProt Synonym Gene Names: KIAA0288; HD4
• UniProt Entry Name: HDAC4_HUMAN

NCBI Description

Histones play a critical role in transcriptional regulation, cell cycle progression, and developmental events. Histone acetylation/deacetylation alters chromosome structure and affects transcription factor access to DNA. The protein encoded by this gene belongs to class II of the histone deacetylase/acuc/apha family. It possesses histone deacetylase activity and represses transcription when tethered to a promoter. This protein does not bind DNA directly, but through transcription factors MEF2C and MEF2D. It seems to interact in a multiprotein complex with RbAp48 and HDAC3. [provided by RefSeq, Jul 2008]

Uniprot Description

HDAC4: a transcriptional regulator of the histone deacetylase family, subfamily 2. 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. Does not bind DNA directly, but through transcription factors MEF2C and MEF2D. It seems to interact in a multiprotein complex with RbAp48 and HDAC3.

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

Chromosomal Location of Human Ortholog: 2q37.3

Cellular Component: nucleoplasm; transcriptional repressor complex; cytoplasm; histone deacetylase complex; actomyosin; neuromuscular junction; Z disc; cytosol; nucleus; A band

Molecular Function: potassium ion binding; NAD-dependent histone deacetylase activity (H3-K9 specific); protein binding; transcription activator binding; NAD-dependent histone deacetylase activity (H3-K14 specific); zinc ion binding; sequence-specific DNA binding; histone deacetylase binding; protein deacetylase activity; NAD-dependent histone deacetylase activity (H4-K16 specific); histone deacetylase activity; protein kinase binding; transcription factor binding; transcription corepressor activity

Biological Process: cardiac muscle hypertrophy; positive regulation of transcription, DNA-dependent; negative regulation of transcription from RNA polymerase II promoter; response to denervation involved in regulation of muscle adaptation; regulation of gene expression, epigenetic; negative regulation of cell proliferation; positive regulation of cell proliferation; negative regulation of osteoblast differentiation; negative regulation of glycolysis; inflammatory response; skeletal development; response to drug; nervous system development; regulation of skeletal muscle fiber development; B cell activation; transcription, DNA-dependent; negative regulation of transcription factor activity; histone deacetylation; osteoblast development; chromatin remodeling; positive regulation of protein sumoylation; regulation of protein binding; B cell differentiation; positive regulation of transcription from RNA polymerase II promoter; positive regulation of transcription factor activity; negative regulation of transcription, DNA-dependent