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  4. Recombinant Enterococcus faecalis Regulatory protein spx (spxA)

Recombinant Enterococcus faecalis Regulatory protein spx (spxA)

  • 中文名稱：
    糞腸球菌spxA重組蛋白
  • 貨號：
    CSB-YP772561ELW
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    糞腸球菌spxA重組蛋白
  • 貨號：
    CSB-EP772561ELW
  • 規(guī)格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    糞腸球菌spxA重組蛋白
  • 貨號：
    CSB-EP772561ELW-B
  • 規(guī)格：
  • 來源：
    E.coli
  • 共軛：
    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：
  • 中文名稱：
    糞腸球菌spxA重組蛋白
  • 貨號：
    CSB-BP772561ELW
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    糞腸球菌spxA重組蛋白
  • 貨號：
    CSB-MP772561ELW
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    spxA
  • Uniprot No.：
  • 別名：
    spxA; EF_2678Regulatory protein Spx
  • 種屬：
    Enterococcus faecalis (strain ATCC 700802 / V583)
  • 蛋白長度：
    full length protein
  • 表達區(qū)域：
    1-132
  • 氨基酸序列
    MLTLYTSPSC TSCRKARAWL QEHEIPFKER NIFSEPLNIE ELKAILIMTE DGTEEIISTR SKVFQKLNMD LDELPLQDLL ELVQENPGLL RRPIMIDEKR LQVGFNEDEI RRFLPRDVRQ LELRQAQLMA GL
  • 蛋白標簽：
    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.
  • 產(chǎn)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.
  • 復溶：
    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.
  • 儲存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質(zhì)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.
  • 貨期：
    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.
  • 注意事項：
    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.

產(chǎn)品評價

靶點詳情

  • 功能：
    Global transcriptional regulator that plays a key role in stress response and exerts either positive or negative regulation of genes. Acts by interacting with the C-terminal domain of the alpha subunit of the RNA polymerase (RNAP). This interaction can enhance binding of RNAP to the promoter region of target genes and stimulate their transcription, or block interaction of RNAP with activator.
  • 亞細胞定位：
    Cytoplasm.
  • 蛋白家族：
    ArsC family, Spx subfamily
  • 數(shù)據(jù)庫鏈接：

    KEGG: efa:EF2678

    STRING: 226185.EF2678