Recombinant human KMT1B / SUV39H2 protein (ab80288)

製品の概要

製品の詳細

  • 由来Recombinant
  • 由来Escherichia coli
  • アミノ酸配列
    • アクセッション番号Q9H5I1
    • 生物種Human
    • 領域26 to 350

特性

Our Abpromise guarantee covers the use of ab80288 in the following tested applications.

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

  • 生理活性Specific Activity: 38 pmol/min/mg.
  • アプリケーション

    Functional Studies

    SDS-PAGE

  • 製品の状態Liquid
  • Concentration information loading...

前処理および保存

  • 保存方法および安定性

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

    Preservative: None
    Constituents: 30% Glycerol, 0.05% Tween 20, 3mM DTT, 25mM Tris HCl, 100mM Sodium chloride, pH 8.0

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

関連情報

  • 別名
    • FLJ23414
    • H3 K9 HMTase 2
    • H3-K9-HMTase 2
    • Histone H3 K9 methyltransferase 2
    • Histone H3-K9 methyltransferase 2
    • Histone lysine N methyltransferase H3 lysine 9 specific 2
    • Histone lysine N methyltransferase SUV39H2
    • Histone-lysine N-methyltransferase SUV39H2
    • KMT1B
    • Lysine N methyltransferase 1B
    • Lysine N-methyltransferase 1B
    • sSuppressor of variegation 3 9 homolog 2 (Drosophila)
    • Su(var)3 9 Drosophila homolog of 2
    • Su(var)3 9 homolog 2
    • Su(var)3-9 homolog 2
    • Suppressor of variegation 3 9 homolog 2
    • Suppressor of variegation 3-9 homolog 2
    • Suv39h2
    • SUV92_HUMAN
    see all
  • 機能Histone methyltransferase that specifically trimethylates 'Lys-9' of histone H3 using monomethylated H3 'Lys-9' as substrate. H3 'Lys-9' trimethylation represents a specific tag for epigenetic transcriptional repression by recruiting HP1 (CBX1, CBX3 and/or CBX5) proteins to methylated histones. Mainly functions in heterochromatin regions, thereby playing a central role in the establishment of constitutive heterochromatin at pericentric and telomere regions. H3 'Lys-9' trimethylation is also required to direct DNA methylation at pericentric repeats. SUV39H1 is targeted to histone H3 via its interaction with RB1 and is involved in many processes, such as cell cycle regulation, transcriptional repression and regulation of telomere length. May participate in regulation of higher order chromatin organization during spermatogenesis.
  • 配列類似性Belongs to the histone-lysine methyltransferase family. Suvar3-9 subfamily.
    Contains 1 chromo domain.
    Contains 1 post-SET domain.
    Contains 1 pre-SET domain.
    Contains 1 SET domain.
  • ドメインAlthough the SET domain contains the active site of enzymatic activity, both pre-SET and post-SET domains are required for methyltransferase activity. The SET domain also participates to stable binding to heterochromatin.
  • 細胞内局在Nucleus. Chromosome > centromere. Associates with centromeric constitutive heterochromatin.
  • Information by UniProt

Recombinant human KMT1B / SUV39H2 protein 画像

  • Image showing specific activity of ab80288.
  • 10% SDS-PAGE showing ab80288 at approximately 63kDa (3µg).

Recombinant human KMT1B / SUV39H2 protein (ab80288) 使用論文

ab80288 has not yet been referenced specifically in any publications.

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