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  4. Recombinant Xenopus laevis Forkhead box protein A4-B (foxa4-b)

Recombinant Xenopus laevis Forkhead box protein A4-B (foxa4-b)

  • 货号：
    CSB-YP335808XBE
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP335808XBE
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP335808XBE-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-BP335808XBE
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP335808XBE
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    foxa4-b
  • Uniprot No.：
  • 别名：
    foxa4-b; fkh1Forkhead box protein A4-B; FoxA4-B; FoxA4b; Fork head domain-related protein 1'; FKH-1; Forkhead protein 1; xFD-1'; xFKH1
  • 种属：
    Xenopus laevis (African clawed frog)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-400
  • 氨基酸序列
    MLNRVKLELK DPMDWNTMYQ ENEIYSGIHN MTNGLPSNSF LPTDVPTVTS SMTYMSNGLP GPVASIQGNL GSLGSMTQGM VGSLAPPPST SAYPLGYCQG ESEFQRDPRT YRRNYSHAKP PYSYISLITM AIQQAPNKMM TLNEIYQWIV DLFPYYRQNQ QRWQNSIRHS LSFNDCFIKV PRSPEKPGKG SYWTLHPESG NMFENGCYLR RQKRFKCERS KSGEGERKGN KPGDETGGSL KETPVSFDDC SSSRSPQAAV NDGGRDSTGS SIHQATGGSP VGFSPTSEQA GTASQLMYPL GLSNDGYLGL VGEDVHLKHD PFSGRHPFSI TQLMSSEQDQ TYPNKMEMCP TTDHLVHYSN YSSDYHNLVS KNGLDMQTSS SSTDNGYYAN MYSRPILSSL
  • 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：
    Transcriptional repressor involved in embryonic nervous system development. Plays a role in the induction and patterning of the anterior-posterior neural axis. Involved in the establishment of floor plate differentiation from neural plate cells during gastrulation. Binds the anf1 promoter sequence to restrict expression of anf1 to the anterior of the neural plate, thereby patterning the forebrain. Can bind to the HNF-3-alpha DNA target sequence. Cooperates with t/bra in a dose-dependent manner to specify dorsal mesoderm formation, including notochord. May be involved in the dorso-ventral patterning of the mesoderm. Binds to DNA via the target sequence 5'-[GA]TAAA[TC]A-3', with 5'-GTAAATA-3' being the preferred binding site.
  • 亚细胞定位：
    Nucleus.
  • 组织特异性：
    Primarily expressed in the dorsal blastopore lip (Spemann organizer) of early gastrulae. At later stages, expressed in the dorsal mesoderm and the neural floor plate. In the dorsal mesoderm, expressed in the notochord but not in the presomitic mesoderm. A
  • 数据库链接：

    KEGG: xla:394368

    UniGene: Xl.1082