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POLR1B Antibody

  • 货号：
    CSB-PA799360
  • 规格：
    ￥2024
  • 图片：
    • Western blot analysis of extracts from Jurkat/NIH-3T3 cells, using POLR1B antibody.
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) POLR1B Polyclonal antibody
  • Uniprot No.：
    Q9H9Y6
  • 基因名：
    POLR1B
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse,Rat
  • 免疫原：
    Synthesized peptide derived from C-terminal of Human POLR1B.
  • 免疫原种属：
    Homo sapiens (Human)
  • 克隆类型：
    Polyclonal
  • 纯化方式：
    The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA,WB
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:3000
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    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.

产品评价

靶点详情

  • 功能：
    DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Second largest core component of RNA polymerase I which synthesizes ribosomal RNA precursors. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center together with the largest subunit. Pol I is composed of mobile elements and RPA2 is part of the core element with the central large cleft and probably a clamp element that moves to open and close the cleft.
  • 基因功能参考文献：
    1. PTEN represses RNA Pol I transcription through a novel mechanism that involves disruption of the SL1 complex PMID: 16055704
    2. CK2 has the potential to regulate Pol I transcription at multiple levels, in preinitiation complex (PIC) formation, activation, and reinitiation of transcription. PMID: 16880508
    3. Human Maf1 protein negatively regulates transcription by all three nuclear Pols. Changes in Maf1 expression affect Pol I-dependent transcription in human glioblastoma lines. PMID: 17499043
    4. The average FIX expression level of the rDNA recombinants was additionally enhanced to that from a strong Pol II promoter as a result of elimination of position effects. PMID: 18194663
  • 亚细胞定位：
    Nucleus, nucleolus. Chromosome.
  • 蛋白家族：
    RNA polymerase beta chain family
  • 数据库链接：

    HGNC: 20454

    OMIM: 602000

    KEGG: hsa:84172

    STRING: 9606.ENSP00000263331

    UniGene: Hs.745127