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EIF3F Antibody

  • 货号：
    CSB-PA002303
  • 规格：
    ￥880
  • 图片：
    • Western Blot analysis of Jurkat cells using eIF3ε Polyclonal Antibody
  • 其他：

产品详情

  • Uniprot No.：
    O00303
  • 基因名：
    EIF3F
  • 别名：
    Deubiquitinating enzyme eIF3f antibody; eIF 3 epsilon antibody; eIF-3-epsilon antibody; eIF3 p47 antibody; eIF3 p47 subunit antibody; eIF3-epsilon antibody; eIF3-p47 antibody; eIF3f antibody; EIF3F_HUMAN antibody; EIF3S5 antibody; EIF3S5; formerly antibody; Eukaryotic translation initiation factor 3 subunit 5 antibody; Eukaryotic translation initiation factor 3 subunit 5; formerly antibody; Eukaryotic translation initiation factor 3 subunit F antibody; eukaryotic translation initiation factor 3; subunit 5 (epsilon; 47kD) antibody; eukaryotic translation initiation factor 3; subunit 5 epsilon; 47kDa antibody; eukaryotic translation initiation factor 3; subunit F antibody; translation initiation factor 3 47 kda subunit antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse,Rat
  • 免疫原：
    Synthesized peptide derived from the Internal region of Human eIF3ε.
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 抗体亚型：
    IgG
  • 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.
  • 保存缓冲液：
    Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
  • 产品提供形式：
    Liquid
  • 应用范围：
    WB, IHC, ELISA
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:2000
    IHC 1:100-1:300
    ELISA 1:40000
  • 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：
    Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is required for several steps in the initiation of protein synthesis. The eIF-3 complex associates with the 40S ribosome and facilitates the recruitment of eIF-1, eIF-1A, eIF-2:GTP:methionyl-tRNAi and eIF-5 to form the 43S pre-initiation complex (43S PIC). The eIF-3 complex stimulates mRNA recruitment to the 43S PIC and scanning of the mRNA for AUG recognition. The eIF-3 complex is also required for disassembly and recycling of post-termination ribosomal complexes and subsequently prevents premature joining of the 40S and 60S ribosomal subunits prior to initiation. The eIF-3 complex specifically targets and initiates translation of a subset of mRNAs involved in cell proliferation, including cell cycling, differentiation and apoptosis, and uses different modes of RNA stem-loop binding to exert either translational activation or repression.; Deubiquitinates activated NOTCH1, promoting its nuclear import, thereby acting as a positive regulator of Notch signaling.
  • 基因功能参考文献：
    1. The overexpression of eIF3f suppressed Akt and ERK signaling and subsequently depleted CLU expression. In addition, eIF3F stabilized p53, which increased the expression of p21 and Bax. PMID: 26988917
    2. eIF3f/alpha adrenergic receptor interaction PMID: 26497985
    3. Decreased expression of eukaryotic initiation factor 3f is associated with gastric cancer. PMID: 24678890
    4. eIF3f may play an important role in recurrence. PMID: 24732644
    5. findings established a new mechanism of rRNA decay regulation mediated by hnRNP K/eIF3f and suggest that the tumor suppressive function of eIF3f may link to impaired rRNA degradation and translation PMID: 22457825
    6. catalytically inactive forms of eIF3f as well as shRNAs targeting eIF3f repress Notch activation in a coculture assay, showing that eIF3f is a new positive regulator of the Notch pathway PMID: 21124883
    7. Loss of EIF3F in pancreatic cancer is reported. PMID: 17918192
    8. demonstrated a statistically significant decrease of the eIF3f gene copy number in melanoma compared with normal tissues with a tumor/normal ratio of 0.52 PMID: 18381585
    9. eIF3f specifically interferes with the 3' end processing of HIV-1 mRNAs PMID: 19237569
    10. eIF3f may inhibit translation by increasing the binding to the eIF3 complex during apoptosis. PMID: 19245811
    11. eIF3f mediates restriction of HIV-1 expression through a set of factors that includes eIF3f, the SR protein 9G8, and the cyclin-dependent kinase 11 (CDK11). PMID: 19854136

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  • 亚细胞定位：
    Cytoplasm.
  • 蛋白家族：
    EIF-3 subunit F family
  • 数据库链接：

    HGNC: 3275

    OMIM: 603914

    KEGG: hsa:8665

    STRING: 9606.ENSP00000310040

    UniGene: Hs.516023