HDAC3 / Histone deacetylase 3 Recombinant Protein | HDAC3 recombinant protein

Recombinant Human HDAC3 / Histone deacetylase 3 Protein (His & GST tag)

Cat. Num. AAA2545765

• Gene Names: HDAC3; HD3; RPD3; RPD3-2
• Purity: > 90 % as determined by SDS-PAGE
• Synonyms: HDAC3 / Histone deacetylase 3; Recombinant Human HDAC3 / Histone deacetylase 3 Protein (His & GST tag); HD3; RPD3; RPD3-2; HDAC3 recombinant protein

• Host: Baculovirus-Insect Cells
• Purity/Purification: > 90 % as determined by SDS-PAGE
• Form/Format: Lyophilized from sterile 20mM Tris, 500mM NaCl, 4mM GSH, pH 7.4
• Sequence Length: 428

• Application Notes: The recombinant human HDAC3/GST chimera consists of 666 amino acids and has a calculated molecular mass of 76.7 kDa. It migrates as an approximately 66 kDa band in SDS-PAGE under reducing conditions.
• Predicted N Terminal: Met
• Endotoxin: < 1.0 EU per mug of the protein as determined by the LAL method
• Preparation and Storage: Samples are stable for up to twelve months from date of receipt at -70 degree C

SDS-PAGE

Related Product Information for HDAC3 recombinant protein

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. Histone Deacetylases (HDACs) is Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Probably participates in the regulation of transcription through its binding to the zinc-finger transcription factor YY1; increases YY1 repression activity. Required to repress transcription of the POU1F1 transcription factor. Acts as a molecular chaperone for shuttling phosphorylated NR2C1 to PML bodies for sumoylation.

Description: A DNA sequence encoding the full length of human HDAC3 (O15379-1) (Met 1-Ile 428) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.

NCBI and Uniprot Product Information

• NCBI GI #: 13128862
• NCBI GeneID: 8841
• NCBI Accession #: NP_003874.2
• NCBI GenBank Nucleotide #: NM_003883.3
• UniProt Accession #: O15379; O43268; Q9UEI5; Q9UEV0; D3DQE1
• Molecular Weight: 49,111 Da
• NCBI Official Full Name: histone deacetylase 3
• NCBI Official Synonym Full Names: histone deacetylase 3
• NCBI Official Symbol: HDAC3
• NCBI Official Synonym Symbols: HD3; RPD3; RPD3-2
• NCBI Protein Information: histone deacetylase 3
• UniProt Protein Name: Histone deacetylase 3
• Protein Family: Histone deacetylase
• UniProt Gene Name: HDAC3
• UniProt Synonym Gene Names: HD3

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 the histone deacetylase/acuc/apha family. It has histone deacetylase activity and represses transcription when tethered to a promoter. It may participate in the regulation of transcription through its binding with the zinc-finger transcription factor YY1. This protein can also down-regulate p53 function and thus modulate cell growth and apoptosis. This gene is regarded as a potential tumor suppressor gene. [provided by RefSeq, Jul 2008]

Uniprot Description

Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4), and some other non-histone substrates. Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Participates in the BCL6 transcriptional repressor activity by deacetylating the H3 'Lys-27' (H3K27) on enhancer elements, antagonizing EP300 acetyltransferase activity and repressing proximal gene expression. Probably participates in the regulation of transcription through its binding to the zinc-finger transcription factor YY1; increases YY1 repression activity. Required to repress transcription of the POU1F1 transcription factor. Acts as a molecular chaperone for shuttling phosphorylated NR2C1 to PML bodies for sumoylation (PubMed:21444723, PubMed:23911289). Contributes, together with XBP1 isoform 1, to the activation of NFE2L2-mediated HMOX1 transcription factor gene expression in a PI3K/mTORC2/Akt-dependent signaling pathway leading to endothelial cell (EC) survival under disturbed flow/oxidative stress (PubMed:25190803).