Recombinant JMJD2B / KDM4B protein


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Cat.No.:  PE-3495
Product Name:  Recombinant JMJD2B / KDM4B protein
Product Overview:  Recombinant JMJD2B / KDM4B (accession number NP_055830.1) was expressed in Sf9 cells and contains an N-terminal 6×His-Tag and FLAG-Tag with an observed molecular weight of 126.9 kDa. The recombinant protein is >90% pure by SDS-PAGE.
Background:  JMJD2B / KDM4B (JmjC domain-containing histone demethylation protein 3B, Jumonji domain-containing protein 2B, JHDM3B) is a histone demethylase that has been shown to demethylate trimethylated lysine 9 (K9me3) and lysine 36 (K36me3) residues of histone H3, converting these trimethylated histone residues to dimethylated or monomethylated form. KDM4B has no activity for monomethylated H3K9 and H3K36. JMJD2B / KDM4B is physically associated with the MLL2 methyltransferase complex where it serves as a co-factor for ERα-mediated transcriptional activation.
Applications:  Suitable for use in the study of enzyme kinetics, inhibitor screening, and selectivity profiling.
Storage:  Store at 4℃ if entire vial will be used within 2-4 weeks. Store at -20℃ or -80℃ for longer periods of time. Avoid multiple freeze-thaw cycles.
Appearance:  Liquid
Species:  Human
Formulation:  25 mM Hepes pH 7.5, 300 mM NaCl, 5% Glycerol, 0.04% Triton X-100, 0.2 mM TCEP.
Tag:  His & FLAG
Expression System:  Baculovirus
Warning:  This product is for research use only. Not for use in diagnostic or therapeutic procedures.

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For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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