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  4. Recombinant Bacillus subtilis Stage II sporulation protein Q (spoIIQ)

Recombinant Bacillus subtilis Stage II sporulation protein Q (spoIIQ)

  • 中文名称：
    枯草芽孢杆菌spoIIQ重组蛋白
  • 货号：
    CSB-CF304912BRJ
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
    spoIIQ
  • Uniprot No.：
  • 别名：
    spoIIQ; ywnI; BSU36550; Stage II sporulation protein Q
  • 种属：
    Bacillus subtilis (strain 168)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-283
  • 氨基酸序列
    MREEEKKTSQVKKLQQFFRKRWVFPAIYLVSAAVILTAVLWYQSVSNDEVKDQLADNGGN SAYDNNDDAVEVGKSMENVAMPVVDSENVSVVKKFYETDAAKEEKEAALVTYNNTYSLSK GIDLAEKDGKDFDVSASLSGTVVKAEKDPVLGYVVEVEHADGLSTVYQSLSEVSVEQGDK VKQNQVIGKSGKNLYSEDSGNHVHFEIRKDGVAMNPLNFMDKPVSSIEKAATQETEESIQ QSSEKKDGSTEKGTEEKSGEKKDDSTDKSGSKESSTTEDTEQS
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 10xHis-tagged
  • 产品提供形式：
    Liquid or 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.
  • 缓冲液：
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 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：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. 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 & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Involved in forespore engulfment and required for anchoring membrane proteins on the forespore side of the septal membrane. Forms a channel with SpoIIIAH that is open on the forespore end and closed (or gated) on the mother cell end. This allows sigma-E-directed gene expression in the mother-cell compartment of the sporangium to trigger the activation of sigma-G forespore-specific gene expression by a pathway of intercellular signaling.
  • 基因功能参考文献：
    1. SpoIIQ specifically maximizes sigma(G)activity as part of a previously unknown regulatory circuit that prevents sigma(G)from activating transcription of the gene encoding its own inhibitor, the anti-sigma factor CsfB PMID: 26929302
    2. SpoIIQ is subject to sigmaG-independent, but engulfment-dependent, proteolysis that depends on SpoIVB PMID: 16164552
  • 亚细胞定位：
    Forespore membrane; Single-pass membrane protein. Note=Localizes to the engulfing septal membranes.
  • 数据库链接：

    KEGG: bsu:BSU36550

    STRING: 224308.Bsubs1_010100019756