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  4. Recombinant Human Eukaryotic initiation factor 4A-II (EIF4A2)

Recombinant Human Eukaryotic initiation factor 4A-II (EIF4A2)

  • 中文名称：
    人EIF4A2重组蛋白
  • 货号：
    CSB-RP003844h
  • 规格：
    ￥528
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
    EIF4A2
  • Uniprot No.：
  • 别名：
    ATP dependent RNA helicase eIF4A 2; ATP-dependent RNA helicase eIF4A-2; BM-010; DDX2B; eIF 4A II; eIF-4A-II; EIF4A; eIF4A II; eIF4A-II; EIF4A2; EIF4F; Eukaryotic initiation factor 4A II; Eukaryotic initiation factor 4A-II; eukaryotic translation initiation factor 4A isoform 2; Eukaryotic translation initiation factor 4A2; IF4A2_HUMAN; N-terminally processed
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length
  • 来源：
    E.coli
  • 分子量：
    73.4kDa
  • 表达区域：
    1-407aa
  • 氨基酸序列
    MSGGSADYNREHGGPEGMDPDGVIESNWNEIVDNFDDMNLKESLLRGIYAYGFEKPSAIQQRAIIPCIKGYDVIAQAQSGTGKTATFAISILQQLEIEFKETQALVLAPTRELAQQIQKVILALGDYMGATCHACIGGTNVRNEMQKLQAEAPHIVVGTPGRVFDMLNRRYLSPKWIKMFVLDEADEMLSRGFKDQIYEIFQKLNTSIQVVLLSATMPTDVLEVTKKFMRDPIRILVKKEELTLEGIKQFYINVEREEWKLDTLCDLYETLTITQAVIFLNTRRKVDWLTEKMHARDFTVSALHGDMDQKERDVIMREFRSGSSRVLITTDLLARGIDVQQVSLVINYDLPTNRENYIHRIGRGGRFGRKGVAINFVTEEDKRILRDIETFYNTTVEEMPMNVADLI
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal GST-tagged
  • 产品提供形式：
    Liquid or Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 缓冲液：
    Tris-based buffer,50% glycerol
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    ATP-dependent RNA helicase which is a subunit of the eIF4F complex involved in cap recognition and is required for mRNA binding to ribosome. In the current model of translation initiation, eIF4A unwinds RNA secondary structures in the 5'-UTR of mRNAs which is necessary to allow efficient binding of the small ribosomal subunit, and subsequent scanning for the initiator codon.
  • 基因功能参考文献：
    1. eIF4A2 is recruited to stress granules, suggesting sumoylation of eIF4A2 correlates with its recruitment to stress granules. PMID: 27160682
    2. expression is an independent prognostic factor for patients with non-small-cell lung cancer for both overall survival and disease-free survival PMID: 23867391
    3. These data support a linear model for miRNA-mediated gene regulation in which translational repression via eIF4A2 is required first, followed by mRNA destabilization. PMID: 23559250
    4. interacted with NS5B protein, and the two proteins were shown to be partially colocalized in the perinuclear region PMID: 11922617
    5. Single nucleotide polymorphisms in two relevant candidate genes for glucose homeostasis, kininogen (KNG1), and eukaryotic translation initiation factor 4alpha2 (EIF4A2) linked to type 2 diabetes. PMID: 16567544
    6. subcellular distribution of eIF4F components may potentiate the complex assembly PMID: 18250159
    7. A feedforward loop involving c-Myc and eIF4F that serves to link transcription and translation and that could contribute to the effects of c-Myc on cell proliferation and neoplastic growth. PMID: 18593934
    8. This protein has been found differentially expressed in the temporal lobe from patients with schizophrenia. PMID: 19034380

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  • 蛋白家族：
    DEAD box helicase family, eIF4A subfamily
  • 数据库链接：

    HGNC: 3284

    OMIM: 601102

    KEGG: hsa:1974

    STRING: 9606.ENSP00000326381

    UniGene: Hs.518475