製品の概要

  • 製品名Anti-WDR77 antibody
    WDR77 一次抗体 製品一覧
  • 製品の詳細
    Rabbit polyclonal to WDR77
  • アプリケーション適用あり: ICC/IF, WBmore details
  • 種交差性
    交差種: Human
    交差が予測される動物種: Rhesus monkey, Orangutan
  • 免疫原

    Synthetic peptide conjugated to KLH derived from within residues 300 to the C-terminus of Human WDR77.

    (Peptide available as ab66298.)

  • ポジティブ・コントロール
    • This antibody gave a positive signal in the following Human Whole Cell Lysates: HeLa, Jurkat, A431, HEK293, HepG2, MCF7, SHSY-5Y and U2OS

製品の特性

アプリケーション

Our Abpromise guarantee covers the use of ab66299 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
ICC/IF Use a concentration of 1 µg/ml.
WB Use a concentration of 1 µg/ml. Detects a band of approximately 40 kDa (predicted molecular weight: 37 kDa).

ターゲット情報

  • 機能Non-catalytic component of the 20S PRMT5-containing methyltransferase complex, which modifies specific arginines to dimethylarginines in several spliceosomal Sm proteins. This modification targets Sm proteins to the survival of motor neurons (SMN) complex for assembly into small nuclear ribonucleoprotein core particles. Might play a role in transcription regulation. The 20S PRMT5-containing methyltransferase complex also methylates the Piwi proteins (PIWIL1, PIWIL2 and PIWIL4), methylation of Piwi proteins being required for the interaction with Tudor domain-containing proteins and subsequent localization to the meiotic nuage.
  • 組織特異性Highly expressed in heart, skeletal muscle, spleen, testis, uterus, prostate and thymus. In testis, expressed in germ cells and Leydig cells, but not in peritubular myocytes, nor in Sertoli cells. Expressed in prostate cancers, in seminomas and in Leydig cell tumors.
  • 配列類似性Contains 5 WD repeats.
  • 発生段階Expressed in Leydig cells during fetal testicular development, especially during the second semester. Germ cells expression is detected as early as 10 weeks of gestation.
  • 細胞内局在Nucleus. Cytoplasm. Nuclear in Leydig cells and cytoplasmic in germ cells during fetal testicular development. In adult testis, predominantly nuclear. Subcellular location varies from nuclear to cytoplasmic in various tumors.
  • Information by UniProt
  • 参照データベース
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Anti-WDR77 antibody 画像

  • All lanes : Anti-WDR77 antibody (ab66299) at 1 µg/ml

    Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
    Lane 2 : Jurkat (Human T cell lymphoblast-like cell line) Whole Cell Lysate
    Lane 3 : A431 (Human epithelial carcinoma cell line) Whole Cell Lysate
    Lane 4 : HEK293 (Human embryonic kidney cell line) Whole Cell Lysate
    Lane 5 : HepG2 (Human hepatocellular liver carcinoma cell line) Whole Cell Lysate
    Lane 6 : MCF7 (Human breast adenocarcinoma cell line) Whole Cell Lysate
    Lane 7 : SHSY-5Y (Human neuroblastoma cell line) Whole Cell Lysate
    Lane 8 : U2OS (Human osteosarcoma cell line) Whole Cell 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 : 37 kDa
    Observed band size : 40 kDa (why is the actual band size different from the predicted?)


    Exposure time : 30 seconds
  • ICC/IF image of ab66299 stained HeLa cells. The cells were 100% methanol fixed (5 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 (ab66299, 1µg/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). This antibody also gave a positive result in 100% methanol fixed (5 min) HepG2, MCF-7 cells at 1µg/ml, and in 4% pfa fixed (10 min) HeLa, HepG2, MCF-7 cells at 1µg/ml.

Anti-WDR77 antibody (ab66299) 使用論文

ab66299 has not yet been referenced specifically in any publications.

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