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Description :Recombinant full-length human EED was expressed in E.coli cells using an N-terminal His tag.
Tag :His tag
Sequence :Full length
Genbank Number :BC068995
Purity :Sample Purity Data. For specific information on a given lot, see related technical data sheet.
Storage, Stability, and Shipping :Store product at –70oC. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
Applications :Enzyme Assay, Western Blot
Molecular Weight :57 kDa
Gene Aliases :HEED, WAIT1
Scientific Background :The embryonic ectoderm development protein (EED), a WD40 domain-containing protein, is the regulatory subunit of polycomb repressive complex 2 (PRC2). PRC2 catalyzes the monomethylation, dimethylation, and trimethylation of histone H3 Lys27 (H3K27) and acts as a central epigenetic regulator that marks the repressive chromatin domain. EED binds to the tri-methylated lysine 27 of the histone H3 (H3K27me3), and through which stimulates the activity of PRC2 allosterically.
1. Zilka, N., et al. Truncated tau from sporadic Alzheimer's disease suffices to drive neurofibrillary degeneration in vivo. FEBS Lett. 2006; 508: 3582-3588.
2. Rial, A. et al: Calcium Dyshomeostasis in β-Amyloid and Tau-bearing Skeletal Myotubes. J. Biol. Chem., 2004; 279: 3524-53532
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Research Areas :Cancer, Cell Cycle