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  4. RNF40 Recombinant Monoclonal Antibody

RNF40 Recombinant Monoclonal Antibody

  • 中文名稱：
    RNF40 Recombinant Monoclonal Antibody
  • 貨號：
    CSB-RA699242A0HU
  • 規格：
    ￥1320
  • 圖片：
    • Immunocytochemical staining of HepG2 cells with RNF40 antibody. Nuclei were stained blue with DAPI; RNF40 was stained magenta with Alexa Fluor? 647. Images were taken using Leica stellaris 5. Protein abundance based on laser Intensity and smart gain: Low. Scale bar, 20 μm.
    • Western blotting analysis using RNF40 antibody. Total cell lysates (30 μg) from various cell lines were loaded and separated by SDS-PAGE. The blot was incubated with RNF40 antibody and HRP-conjugated goat anti-rabbit secondary antibody respectively.
  • 其他：

產品詳情

  • Uniprot No.：
  • 基因名：
    RNF40
  • 別名：
    Ring Finger Protein 40; RBP95; BRE1B; KIAA0661; STARING; 95 KDa Retinoblastoma-Associated Protein; RING-Type E3 Ubiquitin Transferase BRE1B; E3 Ubiquitin-Protein Ligase BRE1B; BRE1-B; Ring Finger Protein 40, E3 Ubiquitin Protein Ligase; BRE1 E3 Ubiquitin Ligase Homolog B (S. Cerevisiae); 95 KDa Retinoblastoma Protein Binding Protein; BRE1 E3 Ubiquitin Ligase Homolog B; RING Finger Protein 40; Rb-Associated Protein; EC 2.3.2.27; EC 6.3.2
  • 反應種屬：
    Human, Rat
  • 免疫原：
    Recombinant Human RNF40 protein
  • 免疫原種屬：
    Homo sapiens (Human)
  • 標記方式：
    Non-conjugated
  • 克隆類型：
    Monoclonal
  • 抗體亞型：
    Rabbit IgG
  • 純化方式：
    Affinity-chromatography
  • 克隆號：
    12A9
  • 濃度：
    It differs from different batches. Please contact us to confirm it.
  • 保存緩沖液：
    Rabbit IgG in PBS (pH 7.4) containing 50% glycerol, and 0.02% sodium azide.
  • 產品提供形式：
    Liquid
  • 應用范圍：
    ELISA, WB, ICC
  • 推薦稀釋比：
    Application Recommended Dilution
    WB 1:1000-1:5000
    ICC 1:100-1:1000
  • Protocols：
  • 儲存條件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 貨期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
  • 用途：
    For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

  • 功能：
    Component of the RNF20/40 E3 ubiquitin-protein ligase complex that mediates monoubiquitination of 'Lys-120' of histone H2B (H2BK120ub1). H2BK120ub1 gives a specific tag for epigenetic transcriptional activation and is also prerequisite for histone H3 'Lys-4' and 'Lys-79' methylation (H3K4me and H3K79me, respectively). It thereby plays a central role in histone code and gene regulation. The RNF20/40 complex forms a H2B ubiquitin ligase complex in cooperation with the E2 enzyme UBE2A or UBE2B; reports about the cooperation with UBE2E1/UBCH are contradictory. Required for transcriptional activation of Hox genes.
  • 基因功能參考文獻：
    1. the RNF20/40 complex, a major ubiquitin ligase catalysing histone H2B monoubiquitination, interacts with the motor protein Eg5 during mitosis and participates in spindle assembly. PMID: 27557628
    2. The authors also show that the RING domains of RNF20 and RNF40 can form a stable heterodimer that is active. PMID: 27569044
    3. Manipulation of key H2Bub1 E3 ubiquitin ligases, RNF20, RNF40 and BRCA1, in ovarian cancer cell line models modulated H2Bub1 levels, indicative of the role of these RING finger ligases in monoubiquitination of H2Bub1 in vitro PMID: 27798111
    4. We show that Bre1 (human BRE1A/B (RNF20/40) and mouse Bre1a/b (Rnf20/40)) acts as an important suppressor of chromosomal instability PMID: 22354749
    5. our results suggest that RNF20 and RNF40, either via ubiquitylation of H2B or other targets, are coupled to the proliferation of prostate cancer cells. PMID: 22155569
    6. RNF40 cooperates with SUPT16H to induce dynamic changes in chromatin structure during DNA double-strand break repair. PMID: 22031019
    7. the observed defects in the radiation response of Bre1a/b-deficient cells PMID: 20738173
    8. Formation of trimeric complex UbcH6 and RNF20/40 with PAF stimulates histone 2B monoubiquitination activity in vitro PMID: 16307923
    9. Functional Analysis of the rat counterpart PMID: 12121982

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  • 亞細胞定位：
    Nucleus.
  • 蛋白家族：
    BRE1 family
  • 組織特異性：
    Ubiquitously expressed. Expressed at higher level in testis, heart and pancreas, while it is only weakly expressed in lung, skeletal muscle and small intestine.
  • 數據庫鏈接：

    HGNC: 16867

    OMIM: 607700

    KEGG: hsa:9810

    STRING: 9606.ENSP00000325677

    UniGene: Hs.65238