Recombinant人HDAC9 protein (ab80350)

概述

描述

  • 性质Recombinant
  • 来源Baculovirus infected Sf9 cells
  • 氨基酸序列
    • 种属Human
    • 氨基酸604 to 1066

技术指标

Our Abpromise guarantee covers the use of ab80350 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 生物活性Specific Activity: >1000 U/ug. One U =1pmol/min. Assay condition: 25 mM Tris/Cl, pH8.0, 137 mM NaCl, 2.7 mM KCl, 1 mM MgCl2, and 0.1 mg/ml BSA, 20 uM BPS HDAC substrate, and 0.2 ng/ul HDAC9. Incubation condition: 30 min at 37ºC.
  • 应用

    Functional Studies

    SDS-PAGE

  • 纯度> 95 % SDS-PAGE.

  • 形式Liquid
  • Concentration information loading...

制备和贮存

  • 稳定性和存储

    Shipped on Dry Ice. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.

    Preservative: None
    Constituents: 50% Glycerol, 0.05% Tween 20, 25mM Tris HCl, 138mM Sodium chloride, pH 8.0

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

常规信息

  • 别名
    • HD 7
    • HD 7B
    • HD 9
    • HD7
    • HD7B
    • HD9
    • HDAC
    • HDAC 7
    • HDAC 7B
    • HDAC 9
    • HDAC 9B
    • HDAC 9FL
    • HDAC7
    • HDAC7B
    • HDAC9
    • HDAC9_HUMAN
    • HDAC9B
    • HDAC9FL
    • HDRP
    • Histone deacetylase 4/5 related protein
    • Histone deacetylase 7
    • Histone deacetylase 7B
    • Histone deacetylase 9
    • Histone deacetylase 9A
    • Histone deacetylase related protein
    • Histone deacetylase-related protein
    • KIAA0744
    • MEF2 interacting transcription repressor MITR
    • MEF2 interacting transcription repressor protein
    • MEF2-interacting transcription repressor MITR
    • MITR
    see all
  • 功能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.
  • 组织特异性Broadly expressed, with highest levels in brain, heart, muscle and testis. Isoform 3 is present in human bladder carcinoma cells (at protein level).
  • 疾病相关Note=A chromosomal aberration involving HDAC9 is found in a family with Peters anomaly. Translocation t(1;7)(q41;p21) with TGFB2 resulting in lack of HDAC9 protein.
  • 序列相似性Belongs to the histone deacetylase family. HD type 2 subfamily.
  • 翻译后修饰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.
  • 细胞定位Nucleus.
  • Information by UniProt

Recombinant human HDAC9 protein 图像

  • Image showing specific activity of ab80350.
  • 10% SDS-PAGE showing ab80350 at approximately 50.7kDa (3µg).

Recombinant human HDAC9 protein (ab80350)参考文献

ab80350 has not yet been referenced specifically in any publications.

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