JMJD2A Antibody (N-term)
Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, E |
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Primary Accession | O75164 |
Other Accession | NP_055478 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 120662 Da |
Antigen Region | 527-559 aa |
Gene ID | 9682 |
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Other Names | Lysine-specific demethylase 4A, 11411-, JmjC domain-containing histone demethylation protein 3A, Jumonji domain-containing protein 2A, KDM4A, JHDM3A, JMJD2, JMJD2A, KIAA0677 |
Target/Specificity | This JMJD2A antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 527-559 amino acids from the N-terminal region of human JMJD2A. |
Dilution | WB~~1:1000 |
Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS. |
Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | JMJD2A Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | KDM4A |
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Synonyms | JHDM3A, JMJD2, JMJD2A, KIAA0677 |
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. |
Cellular Location | Nucleus {ECO:0000255|PROSITE-ProRule:PRU00537, ECO:0000269|PubMed:15927959, ECO:0000269|PubMed:16024779} |
Tissue Location | Ubiquitous.. |

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Provided below are standard protocols that you may find useful for product applications.
Background
JMJD2A is a member of the Jumonji domain 2 (JMJD2) family and a protein containing a JmjN domain, a JmjC domain, a JD2H domain, two TUDOR domains, and two PHD-type zinc fingers. This protein functions as a trimethylation-specific demethylase, converting specific trimethylated histone residues to the dimethylated form, and as a transcriptional repressor.
References
Gray S.G., Iglesias A.H.J. Biol. Chem. 280:28507-28518(2005)
Zhang D., Yoon H.-G.Mol. Cell. Biol. 25:6404-6414(2005)
Whetstine J.R., Nottke A.Cell 125:467-481(2006)

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