KDM4A/JHDM3A/JMJD2A Antibody (YA3331)(PBS only)

Cat. No.: HY-P83586A: Data Sheet User Guide for Antibodies
FAQs
Technical Support

KDM4A/JHDM3A/JMJD2A Antibody (YA3331) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to KDM4A/JHDM3A/JMJD2A.

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

Size		Stock
50 μL		Get quote
100 μL		Get quote

* Please select Quantity before adding items.

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

KDM4A/JHDM3A/JMJD2A Antibody (YA3331) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to KDM4A/JHDM3A/JMJD2A.

Host

Rabbit

Molecular Weight

Predicted band size: 121 kDa;

Observed band size: 150 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human

SwissProt ID

O75164

Gene ID

9682 [NCBI]

Immunogen

A synthesized peptide derived from human KDM4A / JHDM3A / JMJD2A aa591-607.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-1:1000
IP IP: Immunoprecipitation	1:20

Purity	Affinity Purified	Conjugation	Non-conjugated
Isotype	IgG

Appearance

Liquid

Formulation

Supplied in PBS, pH 7.4.

Storage & Stability

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

Shipping

Shipping with blue ice.

Background

Function：Histone demethylase that specifically demethylates 'Lys-9' and 'Lys-36' residues of histone H3, thereby playing a central role in histone code (PubMed:26741168, PubMed:21768309). Does not demethylate histone H3 'Lys-4', H3 'Lys-27' nor H4 'Lys-20'. Demethylates trimethylated H3 'Lys-9' and H3 'Lys-36' residue, while it has no activity on mono- and dimethylated residues. Demethylation of Lys residue generates formaldehyde and succinate. Participates in transcriptional repression of ASCL2 and E2F-responsive promoters via the recruitment of histone deacetylases and NCOR1, respectively; Crucial for muscle differentiation, promotes transcriptional activation of the Myog gene by directing the removal of repressive chromatin marks at its promoter. Lacks the N-terminal demethylase domain

Subcellular Localization：Nucleus

Expression：
Tissue_specificity:general expression

Isoforms & Post-Translational Modification：O75164 has 2 isomers: O75164-1: 120662 Da (predicted); O75164-2: 54697 Da (predicted).
(Microbial infection) SUMOylated by human herpesvirus 8 E3 SUMO-protein ligase K-bZIP/K8 at Lys-471; thereby modulating the chromatin binding and histone demethylase activity of KDM4A;Ubiquitinated by RNF8 and RNF168 following DNA damage, leading to its degradation. Degradation promotes accessibility of H4K20me2 mark for DNA repair protein TP53BP1, which is then recruited. Also ubiquitinated by the SCF(FBXO22) complex; leading to proteasomal degradation (PubMed:21768309)

Subunit：Interacts with histone deacetylase proteins HDAC1, HDAC2 and HDAC3. Interacts with RB and NCOR1. Interacts with VRK1 (PubMed:37179361). Interacts with FBXO22; this interaction promotes KDM4A ubiquitination (PubMed:21768309)

Research Field

Epigenetics and Nuclear Signaling

Synonyms

KDM4A; JHDM3A; JMJD2; JMJD2A; KIAA0677; Lysine-specific demethylase 4A; JmjC domain-containing histone demethylation protein 3A; Jumonji domain-containing protein 2A

Documentation

User Guide for Antibodies (1077 KB)