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  4. Recombinant Xenopus laevis Cleavage and polyadenylation specificity factor subunit 5 (cpsf5)

Recombinant Xenopus laevis Cleavage and polyadenylation specificity factor subunit 5 (cpsf5)

  • 中文名稱：
    Recombinant Xenopus laevis Cleavage and polyadenylation specificity factor subunit 5(cpsf5),Yeast
  • 貨號：
    CSB-YP732247XBE
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    Recombinant Xenopus laevis Cleavage and polyadenylation specificity factor subunit 5(cpsf5),Yeast
  • 貨號：
    CSB-EP732247XBE
  • 規(guī)格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    Recombinant Xenopus laevis Cleavage and polyadenylation specificity factor subunit 5(cpsf5),Yeast
  • 貨號：
    CSB-EP732247XBE-B
  • 規(guī)格：
  • 來源：
    E.coli
  • 共軛：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 中文名稱：
    Recombinant Xenopus laevis Cleavage and polyadenylation specificity factor subunit 5(cpsf5),Yeast
  • 貨號：
    CSB-BP732247XBE
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    Recombinant Xenopus laevis Cleavage and polyadenylation specificity factor subunit 5(cpsf5),Yeast
  • 貨號：
    CSB-MP732247XBE
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    cpsf5
  • Uniprot No.：
  • 別名：
    nudt21; cpsf5Cleavage and polyadenylation specificity factor subunit 5; Nudix hydrolase 21
  • 種屬：
    Xenopus laevis (African clawed frog)
  • 蛋白長度：
    full length protein
  • 表達區(qū)域：
    1-227
  • 氨基酸序列
    MSVLPPNRSQ TGWPRGVNQF GNKYLQQTKP LTLERTINLY PLTNYTFGTK EPLYEKDSSV AARFQRMREE FDKIGMRRTV EGVLIVHEHR LPHVLLLQLG TTFFKLPGGE LNPGEDEVEG LKRLMTEILG RQDGVQQDWV IDDCIGNWWR PNFEPPQYPY IPAHITKPKE HKKLFLVQLQ EKALFAVPKN YKLVAAPLFE LYDNAPGYGP IISSLPQLLS RFNFIYN
  • 蛋白標簽：
    Tag?type?will?be?determined?during?the?manufacturing?process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 產(chǎn)品提供形式：
    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.
  • 復溶：
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 儲存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質(zhì)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.
  • 貨期：
    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.
  • 注意事項：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet ：
    Please contact us to get it.

產(chǎn)品評價

靶點詳情

  • 功能：
    Component of the cleavage factor Im (CFIm) complex that functions as an activator of the pre-mRNA 3'-end cleavage and polyadenylation processing required for the maturation of pre-mRNA into functional mRNAs. CFIm contributes to the recruitment of multiprotein complexes on specific sequences on the pre-mRNA 3'-end, so called cleavage and polyadenylation signals (pA signals). Most pre-mRNAs contain multiple pA signals, resulting in alternative cleavage and polyadenylation (APA) producing mRNAs with variable 3'-end formation. The CFIm complex acts as a key regulator of cleavage and polyadenylation site choice during APA through its binding to 5'-UGUA-3' elements localized in the 3'-untranslated region (UTR) for a huge number of pre-mRNAs. Binds to 5'-UGUA-3' elements localized upstream of pA signals that act as enhancers of pre-mRNA 3'-end processing. The homodimer mediates simultaneous sequence-specific recognition of two 5'-UGUA-3' elements within the pre-mRNA. Plays a role in somatic cell fate transitions and pluripotency by regulating widespread changes in gene expression through an APA-dependent function. Binds to chromatin. Binds to, but does not hydrolyze mono- and di-adenosine nucleotides.
  • 亞細胞定位：
    Nucleus. Cytoplasm.
  • 蛋白家族：
    Nudix hydrolase family, CPSF5 subfamily
  • 數(shù)據(jù)庫鏈接：

    KEGG: xla:444830

    UniGene: Xl.3893