Anti-KAT4 / TBP Associated Factor 1 抗体 (ab75656)

製品の概要

  • 製品名Anti-KAT4 / TBP Associated Factor 1 antibody
    KAT4 / TBP Associated Factor 1 一次抗体 製品一覧
  • 製品の詳細
    Rabbit polyclonal to KAT4 / TBP Associated Factor 1
  • アプリケーション適用あり: WB, IHC-P, ICC/IFmore details
  • 種交差性
    交差種: Human
  • 免疫原

    Synthetic peptide conjugated to KLH derived from within residues 150 - 250 of Human KAT4/ TBP Associated Factor 1.

    (Peptide available as ab87365.)

  • ポジティブ・コントロール
    • This antibody gave a positive signal in the following cell lysates: HeLa Nuclear Lysate; HepG2 Nuclear Lysate.

製品の特性

アプリケーション

Our Abpromise guarantee covers the use of ab75656 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 µg/ml. Detects a band of approximately 213 kDa (predicted molecular weight: 213 kDa).
IHC-P Use a concentration of 5 µg/ml. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
ICC/IF Use a concentration of 5 µg/ml.

ターゲット情報

  • 機能Largest component and core scaffold of the TFIID basal transcription factor complex. Contains novel N- and C-terminal Ser/Thr kinase domains which can autophosphorylate or transphosphorylate other transcription factors. Phosphorylates TP53 on 'Thr-55' which leads to MDM2-mediated degradation of TP53. Phosphorylates GTF2A1 and GTF2F1 on Ser residues. Possesses DNA-binding activity. Essential for progression of the G1 phase of the cell cycle.
  • 関連疾患Defects in TAF1 are the cause of dystonia type 3 (DYT3) [MIM:314250]; also called X-linked dystonia-parkinsonism (XDP). DYT3 is a X-linked dystonia-parkinsonism disorder. Dystonia is defined by the presence of sustained involuntary muscle contractions, often leading to abnormal postures. DYT3 is characterized by severe progressive torsion dystonia followed by parkinsonism. Its prevalence is high in the Philippines. DYT3 has a well-defined pathology of extensive neuronal loss and mosaic gliosis in the striatum (caudate nucleus and putamen) which appears to resemble that in Huntington disease.
  • 配列類似性Belongs to the TAF1 family.
    Contains 2 bromo domains.
    Contains 1 HMG box DNA-binding domain.
    Contains 2 protein kinase domains.
  • 翻訳後修飾Phosphorylated by casein kinase II in vitro.
  • 細胞内局在Nucleus.
  • Information by UniProt
  • 参照データベース
  • 別名
    • BA2R antibody
    • CCG1 antibody
    • CCGS antibody
    • Cell cycle G1 phase defect antibody
    • Cell cycle gene 1 protein antibody
    • Complementation of cell cycle block G1 to S antibody
    • DYT3 antibody
    • N TAF1 antibody
    • NSCL2 antibody
    • OF antibody
    • p250 antibody
    • TAF 1 antibody
    • TAF(II)250 antibody
    • TAF1 antibody
    • TAF1 RNA polymerase II TATA box binding protein (TBP) associated factor 250kDa antibody
    • TAF1_HUMAN antibody
    • TAF2A antibody
    • TAFII-250 antibody
    • TAFII250 antibody
    • TATA box binding protein (TBP) associated factor RNA polymerase II A 250kD antibody
    • TBP associated factor 250 kDa antibody
    • TBP-associated factor 250 kDa antibody
    • Transcription factor TFIID p250 polypeptide antibody
    • Transcription initiation factor TFIID 250 kDa subunit antibody
    • Transcription initiation factor TFIID subunit 1 antibody
    • XDP antibody
    see all

Anti-KAT4 / TBP Associated Factor 1 antibody 画像

  • All lanes : Anti-KAT4 / TBP Associated Factor 1 antibody (ab75656) at 1 µg/ml

    Lane 1 : HeLa (Human epithelial carcinoma cell line) Nuclear Lysate
    Lane 2 : HepG2 (Human hepatocellular liver carcinoma cell line) Nuclear Lysate

    Lysates/proteins at 10 µg per lane.

    Secondary
    Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 213 kDa
    Observed band size : 213 kDa
  • ICC/IF image of ab75656 stained HeLa cells. The cells were 4% PFA fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab75656, 5µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM. This antibody also gave a positive result in 4% PFA fixed (10 min) HepG2 cells at 5µg/ml, and in 100% methanol fixed (5 min) HeLa, Hek293, HepG2 and MCF7 cells at 5µg/ml.
  • IHC image of KAT4/TBP Associated Factor 1 staining in human breast carcinoma formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab75656, 5µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

Anti-KAT4 / TBP Associated Factor 1 antibody (ab75656) 使用論文

ab75656 has not yet been referenced specifically in any publications.

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