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EIF2S3 Antibody

  • 货号：
    CSB-PA007528ESR1HU
  • 规格：
    ￥440
  • 促销：
    小规格抗体限时一口价
  • 图片：
    • Western blot
      All lanes: EIF2S3 antibody at 1.13µg/ml + Hela whole cell lysate
      Secondary
      Goat polyclonal to rabbit IgG at 1/10000 dilution
      Predicted band size: 51 kDa
      Observed band size: 51 kDa
    • Immunohistochemistry of paraffin-embedded human tonsil tissue using CSB-PA007528ESR1HU at dilution of 1:100
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) EIF2S3 Polyclonal antibody
  • Uniprot No.：
    P41091
  • 基因名：
    EIF2S3
  • 别名：
    eIF-2-gamma X antibody; eIF-2gA antibody; eIF-2gX antibody; EIF2 antibody; EIF2G antibody; EIF2gamma antibody; EIF2S3 antibody; Eukaryotic translation initiation factor 2 gamma antibody; Eukaryotic translation initiation factor 2 gamma subunit antibody; Eukaryotic translation initiation factor 2 subunit 3 antibody; Eukaryotic translation initiation factor 2 subunit 3 gamma 52kDa antibody; Eukaryotic translation initiation factor 2 subunit gamma X antibody; IF2G_HUMAN antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human
  • 免疫原：
    Recombinant Human Eukaryotic translation initiation factor 2 subunit 3 protein (173-472AA)
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 克隆类型：
    Polyclonal
  • 抗体亚型：
    IgG
  • 纯化方式：
    Antigen Affinity Purified
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA, WB, IHC
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:1000-1:5000
    IHC 1:20-1:200
  • 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：
    As a subunit of eukaryotic initiation factor 2 (eIF-2), involved in the early steps of protein synthesis. In the presence of GTP, eIF-2 forms a ternary complex with initiator tRNA Met-tRNAi and then recruits the 40S ribosomal complex and initiation factors eIF-1, eIF-1A and eIF-3 to form the 43S pre-initiation complex (43S PIC), a step that determines the rate of protein translation. The 43S PIC binds to mRNA and scans downstream to the initiation codon, where it forms a 48S initiation complex by codon-anticodon base pairing. This leads to the displacement of eIF-1 to allow GTPase-activating protein (GAP) eIF-5-mediated hydrolysis of eIF2-bound GTP. Hydrolysis of GTP and release of Pi, which makes GTP hydrolysis irreversible, causes the release of the eIF-2-GDP binary complex from the 40S subunit, an event that is essential for the subsequent joining of the 60S ribosomal subunit to form an elongation-competent 80S ribosome. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF-2 must be exchanged with GTP by way of a reaction catalyzed by GDP-GTP exchange factor (GEF) eIF-2B. Along with its paralog on chromosome Y, may contribute to spermatogenesis up to the round spermatid stage.
  • 基因功能参考文献：
    1. We aimed to provide more details on the endocrine phenotype in two previously reported male probands with MEHMO carrying a frame-shift mutation (I465fs) in the EIF2S3 gene PMID: 29303605
    2. Data suggest that more severe EIF2S3 mutations cause the full MEHMO phenotype, while less deleterious mutations cause a milder form of the syndrome with only a subset of the symptoms. PMID: 28055140
    3. Our data confirm that EIF2S3 mutation is implicated in a rare, but recognizable, form of syndromic intellectual disability. PMID: 27333055
    4. The human X-chromosomal neurological disorder characterized by intellectual disability and microcephaly is caused by a missense mutation in eIF2gamma (encoded by EIF2S3), the core subunit of the heterotrimeric eIF2 complex. PMID: 23063529
  • 相关疾病：
    MEHMO syndrome (MEHMO)
  • 蛋白家族：
    TRAFAC class translation factor GTPase superfamily, Classic translation factor GTPase family, EIF2G subfamily
  • 组织特异性：
    Expressed in testis, brain, liver and muscle.
  • 数据库链接：

    HGNC: 3267

    OMIM: 300148

    KEGG: hsa:1968

    STRING: 9606.ENSP00000253039

    UniGene: Hs.539684