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  4. Recombinant Xenopus laevis Polyadenylate-binding protein 2-B (pabpn1-b)

Recombinant Xenopus laevis Polyadenylate-binding protein 2-B (pabpn1-b)

  • 中文名稱：
    有爪蟾蜍pabpn1-b重組蛋白
  • 貨號：
    CSB-YP772072XBE
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    有爪蟾蜍pabpn1-b重組蛋白
  • 貨號：
    CSB-EP772072XBE
  • 規(guī)格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    有爪蟾蜍pabpn1-b重組蛋白
  • 貨號：
    CSB-EP772072XBE-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：
    有爪蟾蜍pabpn1-b重組蛋白
  • 貨號：
    CSB-BP772072XBE
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    有爪蟾蜍pabpn1-b重組蛋白
  • 貨號：
    CSB-MP772072XBE
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    pabpn1-b
  • Uniprot No.：
  • 別名：
    pabpn1-b; Polyadenylate-binding protein 2-B; PABP-2-B; Poly(A)-binding protein 2-B; Nuclear poly(A)-binding protein 1-B; Poly(A)-binding protein II-B; PABII-B; Polyadenylate-binding nuclear protein 1-B; XLnPABP2-B; nPABP2-B; xPABPII-B
  • 種屬：
    Xenopus laevis (African clawed frog)
  • 蛋白長度：
    full length protein
  • 表達(dá)區(qū)域：
    1-295
  • 氨基酸序列
    MAAVSSVASL RGADYENGLR GGAGPSGGGQ DPGEDDPMGR GTLDLDLELL TQGRRNRRVG GRTAPGRRSG GRGGSGGGAG GLEELEDEEL EEEEPGELTG DQTIEDPELE AIKARVREME EEAEKLKELQ NEVEKQMNMS PPPGNAGPVI MSVEEKMEAD ARSIYVGNVD YGATAEELEA HFHGCGSVNR VTILCDKFTG HPKGFAYIEF SDKESVRTSL ALDESLFRGR QIKVVPKRTN RPGISTTDRG FPRARYRARA SSYSSRSRFY SGYTPRPRGR VYRGRARATS WYTPY
  • 蛋白標(biāo)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(fù)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：
    Involved in the 3'-end formation of mRNA precursors (pre-mRNA) by the addition of a poly(A) tail of 200-250 nt to the upstream cleavage product. Stimulates poly(A) polymerase (PAPOLA) conferring processivity on the poly(A) tail elongation reaction and controls also the poly(A) tail length. Increases the affinity of poly(A) polymerase for RNA. Binds to poly(A) and to poly(G) with high affinity. May protect the poly(A) tail from degradation.
  • 亞細(xì)胞定位：
    Nucleus. Cytoplasm.
  • 數(shù)據(jù)庫鏈接：

    KEGG: xla:380411

    UniGene: Xl.21871