Recombinant KMT2D (MLL2)-SET protein


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Cat.No.:  PE-3705
Product Name:  Recombinant KMT2D (MLL2)-SET protein
Product Overview:  The peptide corresponding to amino acids 5355 - 5537 of the KMT2D (MLL2)-SET protein (accession number NP_003473.3) was expressed in E. coli. The peptide contains the SET domain of MLL2 that is responsible for methyltransferase activity. Recombinant KMT2D (MLL2)-SET protein contains an N-terminal GST-Tag with a molecular weight of 47.6 kDa. The recombinant protein is ≥ 80% pure by SDS-PAGE.
Background:  KMT2D (MLL2)-SET (Myeloid/lymphoid or mixed-lineage leukemia 2) is a Trithorax-group protein that function collectively to promote gene expression. KMT2D (MLL2)-SET is a histone methyltransferase that methylates the Lysine 4 position of histone H3. In particular, the SET domain is a conserved C-terminal domain that characterizes proteins of the MLL (mixed-lineage leukemia) family. The SET domain is responsible for its histone methyltransferase activity which mediates chromatin modifications associated with epigenetic transcriptional activation. H3K4 methylation represents a specific epigenetic tag for transcriptional activation. KMT2D (MLL2)-SET is part of a large protein complex called ASCOM, which has been shown to be a transcriptional regulator of the β-globin and estrogen receptor genes. Mutations in this gene have been shown to be a cause of Kabuki syndrome.
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 Tris pH 8.0, 300 mM NaCl, 5% glycerol, 0.04% Triton X-100.
Tag:  GST
Expression System:  E. coli
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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