Recombinant Human DNA PKcs protein (ab114159)

製品の概要

製品の詳細

  • 由来Recombinant
  • 由来Wheat germ
  • アミノ酸配列
    • アクセッション番号P78527
    • 生物種Human
    • 配列KMLKKGGSWIQEINVAEKNWYPRQKICYAKRKLAGANPAVITCDELLLGH EKAPAFRDYVAVARGSKDHNIRAQEPESGLSEETQVKCLMDQATDPNILG RTWEGWEPWM
    • 分子量38 kDa including tags
    • 領域4019 to 4128
    • タグGST tag N-Terminus

特性

Our Abpromise guarantee covers the use of ab114159 in the following tested applications.

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

  • アプリケーション

    ELISA

    Western blot

    SDS-PAGE

  • 製品の状態Liquid
  • 備考Protein concentration is above or equal to 0.05 mg/ml.
    ab114159 is best used within three months from the date of receipt.
  • 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 and store at -80ºC. Avoid freeze / thaw cycles.

    pH: 8.00
    Constituents: 0.3% Glutathione, 0.79% Tris HCl

関連情報

  • 別名
    • DNA dependent protein kinase catalytic subunit
    • DNA PK catalytic subunit
    • DNA-dependent protein kinase catalytic subunit
    • DNA-PK catalytic subunit
    • DNA-PKcs
    • DNAPK
    • DNAPK catalytic subunit
    • DNPK 1
    • DNPK1
    • Hyper radiosensitivity of murine scid mutation, complementing 1
    • HYRC
    • HYRC 1
    • HYRC1
    • IMD26
    • p350
    • p460
    • PKRDC
    • PRKDC
    • PRKDC_HUMAN
    • Protein Kinase DNA Activated Catalytic Polypeptide
    • XRCC 7
    • XRCC7
    see all
  • 機能Serine/threonine-protein kinase that acts as a molecular sensor for DNA damage. Involved in DNA nonhomologous end joining (NHEJ) required for double-strand break (DSB) repair and V(D)J recombination. Must be bound to DNA to express its catalytic properties. Promotes processing of hairpin DNA structures in V(D)J recombination by activation of the hairpin endonuclease artemis (DCLRE1C). The assembly of the DNA-PK complex at DNA ends is also required for the NHEJ ligation step. Required to protect and align broken ends of DNA. May also act as a scaffold protein to aid the localization of DNA repair proteins to the site of damage. Found at the ends of chromosomes, suggesting a further role in the maintenance of telomeric stability and the prevention of chromosomal end fusion. Also involved in modulation of transcription. Recognizes the substrate consensus sequence [ST]-Q. Phosphorylates 'Ser-139' of histone variant H2AX/H2AFX, thereby regulating DNA damage response mechanism. Phosphorylates DCLRE1C, c-Abl/ABL1, histone H1, HSPCA, c-jun/JUN, p53/TP53, PARP1, POU2F1, DHX9, SRF, XRCC1, XRCC1, XRCC4, XRCC5, XRCC6, WRN, MYC and RFA2. Can phosphorylate C1D not only in the presence of linear DNA but also in the presence of supercoiled DNA. Ability to phosphorylate p53/TP53 in the presence of supercoiled DNA is dependent on C1D.
  • 配列類似性Belongs to the PI3/PI4-kinase family.
    Contains 1 FAT domain.
    Contains 1 FATC domain.
    Contains 2 HEAT repeats.
    Contains 1 PI3K/PI4K domain.
    Contains 3 TPR repeats.
  • 翻訳後修飾Phosphorylated upon DNA damage, probably by ATM or ATR. Autophosphorylated on Thr-2609, Thr-2638 and Thr-2647. Thr-2609 is a DNA damage-inducible phosphorylation site (inducible with ionizing radiation, IR). Autophosphorylation induces a conformational change that leads to remodeling of the DNA-PK complex, requisite for efficient end processing and DNA repair.
    S-nitrosylated by GAPDH.
  • 細胞内局在Nucleus.
  • Information by UniProt

Recombinant Human DNA PKcs protein 画像

  • 12.5% SDS-PAGE analysis of ab114159, stained with Coomassie Blue.

Recombinant Human DNA PKcs protein (ab114159) 使用論文

ab114159 has not yet been referenced specifically in any publications.

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