Recombinant human HDAC9 protein


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Cat.No.:  PE-2139
Product Name:  Recombinant human HDAC9 protein
Background:  Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Represses MEF2-dependent transcription.Isoform 3 lacks active site residues and therefore is catalytically inactive. Represses MEF2-dependent transcription by recruiting HDAC1 and/or HDAC3. Seems to inhibit skeletal myogenesis and to be involved in heart development. Protects neurons from apoptosis, both by inhibiting JUN phosphorylation by MAPK10 and by repressing JUN transcription via HDAC1 recruitment to JUN promoter.
Applications:  Functional Studies; SDS-PAGE
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
Purity:  > 95 % SDS-PAGE.
Species:  Human
Formulation:  pH: 8.00; Constituents: 0.395% Tris HCl, 0.05% Tween, 50% Glycerol, 0.8004% Sodium chloride
Alternative Names:  HD 7/HD 7B/HD 9
Sequence Similarities:  Belongs to the histone deacetylase family. HD type 2 subfamily.
Expression System:  Sf9 Insect Cells
Post Translational Modifications:  Phosphorylated on Ser-220 and Ser-450; which promotes 14-3-3-binding, impairs interaction with MEF2, and antagonizes antimyogenic activity. Phosphorylated on Ser-240; which impairs nuclear accumulation (By similarity). Isoform 7 is phosphorylated on Tyr-1010. Phosphorylated by the PKC kinases PKN1 and PKN2, impairing nuclear import.Sumoylated.
Protein Length:  Protein fragment; 604 to 1066
Warning:  This product is for research use only. Not for use in diagnostic or therapeutic procedures.

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