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  4. Recombinant Pseudomonas aeruginosa Multidrug resistance operon repressor (mexR)

Recombinant Pseudomonas aeruginosa Multidrug resistance operon repressor (mexR)

  • 货号：
    CSB-YP345166EZX
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP345166EZX
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP345166EZX-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-BP345166EZX
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP345166EZX
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    mexR
  • Uniprot No.：
  • 别名：
    mexR; PA0424Multidrug resistance operon repressor
  • 种属：
    Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-147
  • 氨基酸序列
    MNYPVNPDLM PALMAVFQHV RTRIQSELDC QRLDLTPPDV HVLKLIDEQR GLNLQDLGRQ MCRDKALITR KIRELEGRNL VRRERNPSDQ RSFQLFLTDE GLAIHQHAEA IMSRVHDELF APLTPVEQAT LVHLLDQCLA AQPLEDI
  • 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：
    Repressor of the mexAB-oprM multidrug resistance operon. Also represses its own expression. Many variants lead to increased expression of the mexAB-oprM operon.
  • 基因功能参考文献：
    1. Mutation-induced population shift in the MexR conformational ensemble disengages DNA binding. PMID: 27427478
    2. Data describe the crystal structure of MexR in its oxidized form at a resolution of 2.1 A, and the mechanism by which oxidative signal allosterically derepresses the MexR-controlled transcription activation. PMID: 20616806
    3. Mutation in mexR-gene leading to drug resistance in corneal keratitis in human. PMID: 17205717
  • 数据库链接：

    KEGG: pae:PA0424

    STRING: 208964.PA0424