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  4. Recombinant Xenopus laevis THO complex subunit 4-B (alyref-b)

Recombinant Xenopus laevis THO complex subunit 4-B (alyref-b)

  • 中文名称：
    Recombinant Xenopus laevis THO complex subunit 4-B(alyref-b),Yeast
  • 货号：
    CSB-YP746787XBE
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    Recombinant Xenopus laevis THO complex subunit 4-B(alyref-b),Yeast
  • 货号：
    CSB-EP746787XBE
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    Recombinant Xenopus laevis THO complex subunit 4-B(alyref-b),Yeast
  • 货号：
    CSB-EP746787XBE-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    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：
  • 中文名称：
    Recombinant Xenopus laevis THO complex subunit 4-B(alyref-b),Yeast
  • 货号：
    CSB-BP746787XBE
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    Recombinant Xenopus laevis THO complex subunit 4-B(alyref-b),Yeast
  • 货号：
    CSB-MP746787XBE
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    alyref-b
  • Uniprot No.：
  • 别名：
    alyref-b; thoc4-b; THO complex subunit 4-B; Tho4-B; Aly/REF export factor-B
  • 种属：
    Xenopus laevis (African clawed frog)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-256
  • 氨基酸序列
    MGDKMDMSLD DIIKLNRSQR TADRGRGRGR GVRGGSARGG AVGRVGGGRG GAAGVGVPMR SRPVLSRGGR NRPTPYSRPK QLPDKWQHDL FDSGFGTGAG METGGKLLVS NLDFGVSDAD IQELFAEFGS LKKAAVHYDR SGRSLGTADV HFERKADALK AMKQYNGVPL DGRSMNIQLV TSQIEAQRRP IQSQSRGGGV ARPRGGAIGF AAGGNRRDRG ANRGRGRGAG RNPKQQLSAE ELDAQLDAYN ARMDTS
  • 蛋白标签：
    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.
  • 产品提供形式：
    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.
  • 复溶：
    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.
  • 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：
    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 ：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Export adapter involved in nuclear export of spliced and unspliced mRNA. Binds mRNA which is thought to be transferred to the NXF1-NXT1 heterodimer for export (TAP/NFX1 pathway). Component of the TREX complex which is thought to couple mRNA transcription, processing and nuclear export, and specifically associates with spliced mRNA and not with unspliced pre-mRNA. TREX is recruited to spliced mRNAs by a transcription-independent mechanism, binds to mRNA upstream of the exon-junction complex (EJC) and is recruited in a splicing- and cap-dependent manner to a region near the 5' end of the mRNA where it functions in mRNA export to the cytoplasm. Involved in the nuclear export of intronless mRNA. Involved in transcription elongation and genome stability.; Acts as chaperone and promotes the dimerization of transcription factors containing basic leucine zipper (bZIP) domains and thereby promotes transcriptional activation.
  • 亚细胞定位：
    Nucleus. Nucleus speckle. Cytoplasm.
  • 蛋白家族：
    ALYREF family
  • 数据库链接：

    KEGG: xla:444644

    UniGene: Xl.20904