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  4. Recombinant Pseudomonas aeruginosa Outer membrane porin F (oprF)

Recombinant Pseudomonas aeruginosa Outer membrane porin F (oprF)

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  • 中文名稱：
    銅綠假單胞菌oprF重組蛋白
  • 貨號：
    CSB-EP318417EZXh2
  • 規(guī)格：
    ￥1836
  • 促銷：
    現(xiàn)貨重組蛋白特價(jià)促銷
  • 圖片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

產(chǎn)品詳情

  • 純度：
    Greater than 95% as determined by SDS-PAGE.
  • 生物活性：
    Not Test
  • 基因名：
    oprF
  • Uniprot No.：
  • 種屬：
    Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)
  • 蛋白長度：
    Full Length of Mature Protein
  • 來源：
    E.coli
  • 分子量：
    44.1 kDa
  • 表達(dá)區(qū)域：
    25-350aa
  • 氨基酸序列
    QGQNSVEIEAFGKRYFTDSVRNMKNADLYGGSIGYFLTDDVELALSYGEYHDVRGTYETGNKKVHGNLTSLDAIYHFGTPGVGLRPYVSAGLAHQNITNINSDSQGRQQMTMANIGAGLKYYFTENFFAKASLDGQYGLEKRDNGHQGEWMAGLGVGFNFGGSKAAPAPEPVADVCSDSDNDGVCDNVDKCPDTPANVTVDANGCPAVAEVVRVQLDVKFDFDKSKVKENSYADIKNLADFMKQYPSTSTTVEGHTDSVGTDAYNQKLSERRANAVRDVLVNEYGVEGGRVNAVGYGESRPVADNATAEGRAINRRVEAEVEAEAK
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白標(biāo)簽：
    N-terminal 6xHis-tagged and C-terminal Avi-tagged
  • 產(chǎn)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.
  • 緩沖液：
    If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
  • 復(fù)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.
  • 注意事項(xiàng)：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

產(chǎn)品評價(jià)

靶點(diǎn)詳情

  • 功能：
    Has porin activity, forming small water-filled channels. Also has a structural role in determining cell shape and ability to grow in low-osmolarity medium.
  • 基因功能參考文獻(xiàn)：
    1. OprF (an outer membrane porin, highly conserved in the Pseudomonas) binds human C3b. PMID: 25964476
    2. LecB binds to the outer membrane protein OprF PMID: 23056489
    3. oprF transcription was increased in response to low NaCl or high sucrose concentrations, and this induced transcription was strongly impaired in the absence of SigX. PMID: 22685281
    4. Prevention of disulfide bond formation in OprF increases its pore-forming activity. PMID: 20978537
    5. This is the first study showing a link between OprF, PQS synthesis, T3SS, and virulence factor production PMID: 21189321
    6. Data show that the recombinant plasmid pIRES-tPA-OprF-MyD88 has been successfully constructed and tPA-OprF and MyD88 protein can be highly expressed in transfected cells. PMID: 19257978
    7. findings suggest that OprF could adopt two alternative conformations in the outer membrane and that folding is thermoregulated PMID: 15528532
    8. findings demonstrate that interferon-gamma binds to an outer membrane protein in Pseudomonas aeruginosa, OprF, resulting in the expression of a quorum-sensing dependent virulence determinant, the PA-I lectin PMID: 16051797
    9. analysis of OprF from Pseudomonas aeruginosa PMID: 16397890
    10. OprF exists in two different conformations PMID: 16595653
    11. analysis of Pseudomonas aeruginosa porin OprF PMID: 16617058
    12. Major outer membrane protein F (OprF) is identified as a protein with important functions; mutant Pseudomonas aeruginosa deficient in OprF negates the antibacterial role of host neutrophil elastase both in vitro and in a pneumonia model. PMID: 18802098

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  • 亞細(xì)胞定位：
    Cell outer membrane; Multi-pass membrane protein.
  • 蛋白家族：
    OmpA family
  • 數(shù)據(jù)庫鏈接：

    KEGG: pae:PA1777

    STRING: 208964.PA1777