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Histone Deactylase 4 Antibody

Catalog # Availability Size / Price Inquiry
APR12386G 100 μl / $545

Histone Deactylase 4 Antibody

Brand

Leading Biology

Catalog Number

APR12386G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Histone Deactylase 4 antibody.

Molecular Weight

119040 Da

Cellular Localization

Antigen Cellular Localization: Nucleus. Cytoplasm. Note=Shuttles between the nucleus and the cytoplasm. Upon muscle cells differentiation, it accumulates in the nuclei of myotubes, suggesting a positive role of nuclear HDAC4 in muscle differentiation. The export to cytoplasm depends on the interaction with a 14-3-3 chaperone protein and is due to its phosphorylation at Ser-246, Ser-467 and Ser-632 by CaMK4 and SIK1. The nuclear localization probably depends on sumoylation

Host

Rabbit

Species Reactivity

Human

Target

A synthetic peptide corresponding to residues near the N-terminus of human Histone Deacetylase 4 was used as immunogen.

Clone

Y416

Symbol

KIAA0288

GeneID

UniProt ID

Function

Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, 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. Involved in muscle maturation via its interaction with the myocyte enhancer factors such as MEF2A, MEF2C and MEF2D. Involved in the MTA1-mediated epigenetic regulation of ESR1 expression in breast cancer.

Summary

Histone deacetylase 4 belongs to the histone deacetylase family type 2 which actively deacetylate the 4 core Histones . HDAC4 possesses two repression domains, one composed of the N-terminal 208 residues and the other consist of a deacetylase domain (1). The N-term will interact with the MADX-box of MEFC2 to negatively regulate expression. Additionally, the deacetylase activity of HDAC4 is subject to negative regulation by its N-terminal domain (2). HDAC4 is also implicated in the regulation of muscle differentiation. During muscle differentiation, HDC4 is shuttled between nuclear and cytoplasmic compartments. Phosphorylation by CAMK4 at S246, S467 and S632 can control HDAC4 subcellular localization (3-4).

Form

50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IF

Dilution

WB~~1:1000~10000

Synonyms

Histone deacetylase 4, HD4, HDAC4, KIAA0288

Images

A. Western blot analysis on Hela cell lysate using anti- Histone Deacetylase 4 RabMAb (Cat. APR12386G), 1:5,000 dilution.

B. Immunofluorescent staining of HeLa cells using anti-Histone Deacetylase 4 RabMAb (Cat. APR12386G).

Specification

Quantity

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