製品の概要

  • 製品名Anti-TRF1 antibody
    TRF1 一次抗体 製品一覧
  • 製品の詳細
    Goat polyclonal to TRF1
  • 特異性This antibody is expected to recognise both human isoforms of this protein.
  • アプリケーション適用あり: WBmore details
  • 種交差性
    交差種: Human
    交差が予測される動物種: Hamster
  • 免疫原

    Synthetic peptide:

    C-TMKKLKLISSDSED

    , corresponding to C terminal amino acids 406-419 of Human TRF1(Peptide available as ab22905.)

  • ポジティブ・コントロール
    • HeLa lysate
  • 特記事項Principal Names - TERF1; telomeric repeat binding factor (NIMA-interacting) 1; TRF; PIN2; TRF1; TRBF1; hTRF1-AS; Telomeric repeat binding factor 1; telomeric repeat binding protein 1. Official Gene Symbol - TERF1. GenBank Accession Number – NP_003209; NP_059523. LocusLink ID - 7013.

製品の特性

  • 製品の状態Liquid
  • 保存方法Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • バッファーPreservative: 0.02% Sodium Azide
    Constituents: 0.5% BSA, 5mg/ml Tris, pH 7.3
  • Concentration information loading...
  • 精製度IgG fraction
  • 特記事項(精製)Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
  • ポリ/モノポリクローナル
  • アイソタイプIgG
  • 研究分野

関連製品

アプリケーション

Our Abpromise guarantee covers the use of ab2447 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 Abreviews 特記事項
WB Use a concentration of 1 - 3 µg/ml. Detects a band of approximately 45 kDa.Can be blocked with Human TRF1 peptide (ab22905).

ターゲット情報

  • 機能Binds the telomeric double-stranded TTAGGG repeat and negatively regulates telomere length. Involved in the regulation of the mitotic spindle. Component of the shelterin complex (telosome) that is involved in the regulation of telomere length and protection. Shelterin associates with arrays of double-stranded TTAGGG repeats added by telomerase and protects chromosome ends; without its protective activity, telomeres are no longer hidden from the DNA damage surveillance and chromosome ends are inappropriately processed by DNA repair pathways.
  • 組織特異性Highly expressed and ubiquitous. Isoform Pin2 predominates.
  • 配列類似性Contains 1 HTH myb-type DNA-binding domain.
  • ドメインThe acidic N-terminal domain binds to the ankyrin repeats of TNKS1 and TNKS2. The C-terminal domain binds microtubules.
    The TRFH dimerization region mediates the interaction with TINF2.
  • 翻訳後修飾Phosphorylated preferentially on Ser-219 in an ATM-dependent manner in response to ionizing DNA damage.
    ADP-ribosylation by TNKS1 or TNKS2 diminishes its ability to bind to telomeric DNA.
    Ubiquitinated by RLIM/RNF12, leading to its degradation by the proteasome. Ubiquitinated by a SCF (SKP1-CUL1-F-box protein) ubiquitin-protein ligase complex, leading to its degradation by the proteasome.
  • 細胞内局在Nucleus. Cytoplasm > cytoskeleton > spindle. Chromosome > telomere. Colocalizes with telomeric DNA in interphase and metaphase cells and is located at chromosome ends during metaphase. Associates with the mitotic spindle.
  • Information by UniProt
  • 参照データベース
  • 別名
    • hTRF1 AS antibody
    • NIMA interacting protein 2 antibody
    • NIMA-interacting protein 2 antibody
    • PIN 2 antibody
    • PIN2 antibody
    • t TRF1 antibody
    • Telomeric protein Pin2 antibody
    • Telomeric protein Pin2/TRF1 antibody
    • Telomeric repeat binding factor (NIMA interacting) 1 antibody
    • Telomeric repeat binding factor 1 antibody
    • Telomeric repeat binding protein 1 antibody
    • Telomeric repeat-binding factor 1 antibody
    • TERF 1 antibody
    • Terf1 antibody
    • TERF1_HUMAN antibody
    • TRBF 1 antibody
    • TRBF1 antibody
    • TRF 1 antibody
    • TRF antibody
    • TTAGGG repeat binding factor 1 antibody
    • TTAGGG repeat-binding factor 1 antibody
    see all

Anti-TRF1 antibody 画像

  • ab2447 staining (2µg/ml) of HeLa lysate (RIPA buffer, 30µg total protein per lane). Primary incubated for 12 hours. Detected by western blot using chemiluminescence

Anti-TRF1 antibody (ab2447) 使用論文

ab2447 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"