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  4. Recombinant Escherichia coli Chromosome initiation inhibitor (iciA)

Recombinant Escherichia coli Chromosome initiation inhibitor (iciA)

  • 中文名称：
    Recombinant Escherichia coli Chromosome initiation inhibitor(iciA),Yeast
  • 货号：
    CSB-YP359182ENV
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    Recombinant Escherichia coli Chromosome initiation inhibitor(iciA),Yeast
  • 货号：
    CSB-EP359182ENV
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    Recombinant Escherichia coli Chromosome initiation inhibitor(iciA),Yeast
  • 货号：
    CSB-EP359182ENV-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 Escherichia coli Chromosome initiation inhibitor(iciA),Yeast
  • 货号：
    CSB-BP359182ENV
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    Recombinant Escherichia coli Chromosome initiation inhibitor(iciA),Yeast
  • 货号：
    CSB-MP359182ENV
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    argP
  • Uniprot No.：
  • 别名：
    argP; iciA; b2916; JW2883HTH-type transcriptional regulator ArgP; Inhibitor of chromosome initiation; OriC replication inhibitor
  • 种属：
    Escherichia coli (strain K12)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-297
  • 氨基酸序列
    MKRPDYRTLQ ALDAVIRERG FERAAQKLCI TQSAVSQRIK QLENMFGQPL LVRTVPPRPT EQGQKLLALL RQVELLEEEW LGDEQTGSTP LLLSLAVNAD SLATWLLPAL APVLADSPIR LNLQVEDETR TQERLRRGEV VGAVSIQHQA LPSCLVDKLG ALDYLFVSSK PFAEKYFPNG VTRSALLKAP VVAFDHLDDM HQAFLQQNFD LPPGSVPCHI VNSSEAFVQL ARQGTTCCMI PHLQIEKELA SGELIDLTPG LFQRRMLYWH RFAPESRMMR KVTDALLDYG HKVLRQD
  • 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：
    Controls the transcription of genes involved in arginine and lysine metabolism. Activates transcription of several genes, including argO, lysP, lysC, asd, dapB, dapD, lysA, gdhA and argK. Acts by binding directly to their promoter or control region. ArgP dimer by itself is able to bind the argO promoter-operator region to form a binary complex, but the formation of a ternary complex with RNA polymerase is greatly stimulated only in presence of a coeffector. Both arginine and lysine are coeffectors at the argO promoter, but only arginine is competent to activate transcription. Lysine has repressive effects. ArgP also mediates lysine repression of dapB, and gdhA in vivo, but via an alternative mechanism: ArgP binding is directly reduced upon the addition of lysine. Binds in vitro to the promoter region of dnaA and to the upstream region of the nrd promoter, but these genes are probably not regulated by ArgP in vivo. In vitro, binds also to the three 13-mers located in the origin region (oriC) and blocks the initiation of replication.
  • 基因功能参考文献：
    1. ArgP is a transcriptional regulator for lysine repression of genes and it is noncanonical in that it also exhibits low-affinity binding, without apparent direct regulatory effect, to a number of additional sites in the genome. PMID: 21890697
    2. These results indicate that ArgP is a major regulator of lysP expression but that Lrp modulates lysP transcription under lysine-limiting conditions. PMID: 21441513
    3. Activation by Lrp interferes with the previously demonstrated activation of the argO promoter by ArgP. PMID: 19906180
    4. The ArgP dimer by itself is able to bind the argO promoter-operator region to form a binary complex, but that the formation of a ternary complex with RNA polymerase is greatly stimulated only in presence of a coeffector. PMID: 17504942
  • 数据库链接：

    KEGG: ecj:JW2883

    STRING: 316385.ECDH10B_3091