|Application ||WB, IHC-P, E|
|Calculated MW||52493 Da|
|Antigen Region||423-455 aa|
|Other Names||JmjC domain-containing protein 4, Jumonji domain-containing protein 4, JMJD4|
|Target/Specificity||This JMJD4 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 423-455 amino acids from the C-terminal region of human JMJD4.|
|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||JMJD4 Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Catalyzes the 2-oxoglutarate and iron-dependent C4-lysyl hydroxylation of ETF1 at 'Lys-63' thereby promoting the translational termination efficiency of ETF1.|
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Provided below are standard protocols that you may find useful for product applications.
Covalent modification of histones plays critical role in regulating chromatin structure and transcription. While most covalent histone modifications are reversible, only recently has it been established that methyl groups are subject to enzymatic removal from histones. A family of novel JmjC domain-containing histone demethylation (JHDM) enzymes have been identified that perform this specific function. Histone demethylation by JHDM proteins requires cofactors Fe(II) and alpha-ketoglutarate. Family members include JHDM1 (demethylating histone 3 at lysine 36), and JHDM2A as well as JMJD2CH3K9 (both of which demethylate histone 3 at lysine 9). Contributions of histone demethylase activity to tumor development, decreases in cell proliferation, and hormone-dependent transcriptional activation have been observed.
Ota, T., et al., Nat. Genet. 36(1):40-45 (2004).
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