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  4. Recombinant Xenopus laevis Nuclease-sensitive element-binding protein 1 (ybx1)

Recombinant Xenopus laevis Nuclease-sensitive element-binding protein 1 (ybx1)

  • 货号：
    CSB-YP026247XBE
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP026247XBE
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP026247XBE-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：
  • 货号：
    CSB-BP026247XBE
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP026247XBE
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    ybx1
  • Uniprot No.：
  • 别名：
    ybx1; frgy1; Y-box-binding protein 1; YB-1; Y-box transcription factor
  • 种属：
    Xenopus laevis (African clawed frog)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-303
  • 氨基酸序列
    MSSEVETQQQ QPDALEGKAG QEPAATVGDK KVIATKVLGT VKWFNVRNGY GFINRNDTKE DVFVHQTAIK KNNPRKYLRS VGDGETVEFD VVEGEKGAEA ANVTGPEGVP VQGSKYAADR NHYRRYPRRR GPPRNYQQNY QNNESGEKAE ENESAPEGDD SNQQRPYHRR RFPPYYSRRP YGRRPQYSNA PVQGEEAEGA DSQGTDEQGR PARQNMYRGF RPRFRRGPPR QRQPREEGNE EDKENQGDET QSQPPPQRRY RRNFNYRRRR PENPKSQDGK ETKAAETSAE NTSTPEAEQG GAE
  • 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：
    DNA- and RNA-binding protein involved in various processes, such as translational repression, RNA stabilization, mRNA splicing and transcription regulation. Binds preferentially to the 5'-[CU]CUGCG-3' RNA motif and specifically recognizes mRNA transcripts modified by C5-methylcytosine (m5C). Promotes mRNA stabilization: acts by binding to m5C-containing mRNAs and preventing mRNA decay. Plays a role in the maternal-to-zygotic transition in early embryo by binding to m5C-containing maternal mRNAs and preventing their degradation. Also promotes maternal-to-zygotic transition in oocytes and embryos by promoting translation repression; molecular mechanisms governing translation repression are unknown. Plays a key role in RNA composition of extracellular exosomes by defining the sorting of small non-coding RNAs, such as tRNAs, Y RNAs, Vault RNAs and miRNAs. Probably sorts RNAs in exosomes by recognizing and binding C5-methylcytosine (m5C)-containing RNAs. Acts as a key effector of epidermal progenitors by preventing epidermal progenitor senescence: acts by regulating the translation of a senescence-associated subset of cytokine mRNAs, possibly by binding to m5C-containing mRNAs. Also involved in pre-mRNA alternative splicing regulation: binds to splice sites in pre-mRNA and regulates splice site selection. Also able to bind DNA and regulate transcription. Binds to promoters that contain a Y-box (5'-CTGATTGGCCAA-3'). Promotes separation of DNA strands that contain mismatches or are modified by cisplatin. Has endonucleolytic activity and can introduce nicks or breaks into double-stranded DNA, suggesting a role in DNA repair. The secreted form acts as an extracellular mitogen and stimulates cell migration and proliferation.
  • 亚细胞定位：
    Cytoplasm. Nucleus. Cytoplasmic granule. Secreted. Secreted, extracellular exosome.
  • 数据库链接：

    UniGene: Xl.2633