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  4. Recombinant Salmonella typhimurium Sensor protein qseC (qseC)

Recombinant Salmonella typhimurium Sensor protein qseC (qseC)

  • 中文名称：
    鼠伤寒沙门菌qseC重组蛋白
  • 货号：
    CSB-CF845764SXB
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
    qseC
  • Uniprot No.：
  • 别名：
    qseC; STM3178; Sensor protein QseC
  • 种属：
    Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-449
  • 氨基酸序列
    MKLTQRLSLRVRLTLIFLILVSITWAISSFVAWRKTTDNVDELFDTQLMLFARRLSTLDL NEINAPQRMAHTPKKLKHGHIDDDALAFAIFSADGKMLLHDGDNGQDIPYRYRREGFDNG YLKDDNDLWRFLWLNSADGKYRIVVGQEWDYREDMALAIVAAQLTPWLIALPFMLLILLL LLHRELRPLKKLAQALRFRSPESETPLDAKGVPSEVRPLVEALNQLFSRIHSMMVRERRF TSDAAHELRSPLAALKVQTEVAQLSGDDPLSRDKALTQLHAGIDRATRLVDQLLTLSRLD SLNNLQDVAEISLEELLQSAVMDIYHPAQQANIDVRLQLNAHDVIRTGQPLLLSLLVRNL LDNAIRYSPQGSVVDVTLHARSFTVRDNGPGVAPEILTHIGERFYRPPGQSVTGSGLGLS IVRRIATLHGMTVSFGNAAEGGFEAVVSW
    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：
    Member of a two-component regulatory system QseB/QseC. Activates the flagella regulon by activating transcription of FlhDC. May activate QseB by phosphorylation.
  • 基因功能参考文献：
    1. QseC is a virulence factor in Salmonella typhimurium. PMID: 27853287
    2. A qseC mutant was impaired in flagellar motility, in invasion of epithelial cells, and in survival within macrophages and was attenuated for systemic infection in 129x1/SvJ mice. PMID: 20028809
    3. The adrenergic sensors QseC and QseE were not required for norepinephrine (NE)-enhanced enteritis, intestinal colonization of calves, or NE-dependent growth in culture media and did not influence virulence factors. PMID: 19884332
    4. This study has identified a role for the QseBC quorum-sensing signal transduction system in motility and swine colonization of S. Typhimurium. PMID: 17997077
  • 亚细胞定位：
    Cell inner membrane; Multi-pass membrane protein.
  • 数据库链接：

    KEGG: stm:STM3178

    STRING: 99287.STM3178