HDAC3 Antibody (YA4890)

Cat. No.: HY-P85198: Data Sheet User Guide for Antibodies
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HDAC3 Antibody (YA4890) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to HDAC3.

For research use only. We do not sell to patients.

Size	Stock	Quantity
20 μL	Get quote 2 - 3 weeks 1 - 2 Weeks 3 - 4 weeks 2 - 3 weeks	Estimated Time of Arrival: December 31
50 μL	Get quote 2 - 3 weeks 1 - 2 Weeks 3 - 4 weeks 2 - 3 weeks	Estimated Time of Arrival: December 31
100 μL	Get quote 2 - 3 weeks 1 - 2 Weeks 3 - 4 weeks 2 - 3 weeks	Estimated Time of Arrival: December 31
250 μL	Get quote

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Documentation

Description

HDAC3 Antibody (YA4890) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to HDAC3.

Host

Mouse

Clonality

Monoclonal

Molecular Weight

Predicted band size: 49 kDa;

Species Reactivity

Human, Mouse

SwissProt ID

O15379

Gene ID

8841 [NCBI]

Immunogen

Purified recombinant fragment of human HDAC3 (aa224-428) expressed in E. Coli.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-1:2000
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:200-1:1000
ELISA ELISA: Enzyme Linked Immunosorbent Assay	1:10000

Purity	affinity purified.	Conjugation	Non-conjugated
Modification	Unmodified

Appearance

Liquid

Formulation

Supplied in PBS with 0.05% sodium azide.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Background

Function：Histone deacetylase that catalyzes 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 (PubMed:21030595, PubMed:21444723, PubMed:23911289, PubMed:25301942, PubMed:28167758, PubMed:28497810, PubMed:32404892, PubMed:22230954). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events (PubMed:23911289). Histone deacetylases act via the formation of large multiprotein complexes, such as N-Cor repressor complex, which activate the histone deacetylase activity (PubMed:23911289, PubMed:22230954). 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 (PubMed:23911289). Acts as a molecular chaperone for shuttling phosphorylated NR2C1 to PML bodies for sumoylation (By similarity). Contributes, together with XBP1 isoform 1, to the activation of NFE2L2-mediated HMOX1 transcription factor gene expression in a PI(3)K/mTORC2/Akt-dependent signaling pathway leading to endothelial cell (EC) survival under disturbed flow/oxidative stress (PubMed:25190803). Regulates both the transcriptional activation and repression phases of the circadian clock in a deacetylase activity-independent manner (By similarity). During the activation phase, promotes the accumulation of ubiquitinated BMAL1 at the E-boxes and during the repression phase, blocks FBXL3-mediated CRY1/2 ubiquitination and promotes the interaction of CRY1 and BMAL1 (By similarity). The NCOR1-HDAC3 complex regulates the circadian expression of the core clock gene BMAL1 and the genes involved in lipid metabolism in the liver (By similarity). Also functions as a deacetylase for non-histone targets, such as KAT5, MEF2D, MAPK14, RARA and STAT3 (PubMed:15653507, PubMed:21030595, PubMed:21444723, PubMed:25301942, PubMed:28167758). Serves as a corepressor of RARA, mediating its deacetylation and repression, leading to inhibition of RARE DNA element binding (PubMed:28167758). In association with RARA, plays a role in the repression of microRNA-10a and thereby in the inflammatory response (PubMed:28167758). In addition to protein deacetylase activity, also acts as a protein-lysine deacylase by recognizing other acyl groups: catalyzes removal of (2E)-butenoyl (crotonyl), lactoyl (lactyl) and 2-hydroxyisobutanoyl (2-hydroxyisobutyryl) acyl groups from lysine residues, leading to protein decrotonylation, delactylation and de-2-hydroxyisobutyrylation, respectively (PubMed:28497810, PubMed:29192674, PubMed:34608293, PubMed:35044827). Catalyzes decrotonylation of MAPRE1/EB1 (PubMed:34608293). Mediates delactylation NBN/NBS1, thereby inhibiting DNA double-strand breaks (DSBs) via homologous recombination (HR) (PubMed:38961290)

Subcellular Localization：Nucleus; Chromosome; Cytoplasm; Cytoplasm, cytosol

Expression：
Tissue_specificity:Broad expression

Induction:Up-regulated by disturbed flow in umbilical vein endothelial cells in vitro (PubMed:25190803)

Isoforms & Post-Translational Modification：O15379 has 2 isomers: O15379-1: 48848 Da (predicted); O15379-2: 49111 Da (predicted).
Sumoylated in vitro;Deubiquitinated on 'Lys-63'-linked ubiquitin chains by USP38; leading to a decreased level of histone acetylation

Subunit：Interacts with HDAC7 and HDAC9 (PubMed:10655483, PubMed:11466315). Interacts with DAXX, KDM4A, HDAC10 and DACH1 (PubMed:10669754, PubMed:11861901, PubMed:14525983, PubMed:15927959). Found in a complex with NCOR1 and NCOR2 (PubMed:10860984, PubMed:22230954). Component of the N-Cor repressor complex, at least composed of NCOR1, NCOR2, HDAC3, TBL1X, TBL1R, CORO2A and GPS2 (PubMed:11931768). Interacts with BCOR, MJD2A/JHDM3A, NRIP1, PRDM6 and SRY (PubMed:10898795, PubMed:11006275, PubMed:15297880). Interacts with BTBD14B (By similarity). Interacts with GLIS2 (By similarity). Interacts (via the DNA-binding domain) with NR2C1; the interaction recruits phosphorylated NR2C1 to PML bodies for sumoylation (By similarity). Component of the Notch corepressor complex (PubMed:19409814). Interacts with CBFA2T3 and NKAP (PubMed:11533236, PubMed:19409814). Interacts with APEX1; the interaction is not dependent on the acetylated status of APEX1 (PubMed:14633989). Interacts with ZMYND15 (By similarity). Interacts with SMRT/NCOR2 and BCL6 on DNA enhancer elements (PubMed:23911289). Interacts with INSM1 (PubMed:16569215, PubMed:18417529). Interacts with XBP1 isoform 1; the interaction occurs in endothelial cell (EC) under disturbed flow (PubMed:25190803). Interacts (via C-terminus) with CCAR2 (via N-terminus) (PubMed:21030595). Interacts with and deacetylates MEF2D (PubMed:21030595). Interacts with BEND3 (PubMed:21914818). Interacts with NKAPL (By similarity). Interacts with DHX36; this interaction occurs in a RNA-dependent manner (PubMed:18279852). Interacts weakly with CRY1; this interaction is enhanced in the presence of FBXL3 (By similarity). Interacts with FBXL3 and BMAL1 (By similarity). Interacts with NCOR1 (By similarity). Interacts with RARA (PubMed:28167758). Interacts with SETD5 (By similarity)

Synonyms

HDAC3; Histone deacetylase 3; HD3; RPD3-2; SMAP45

Documentation

User Guide for Antibodies (1077 KB)