在线日韩日本国产亚洲丨少妇伦子伦情品无吗丨欧美性猛交xxxx免费看蜜桃丨精品人妻系列无码一区二区三区丨亚洲精品无码不卡在线播放

Your Good Partner in Biology Research

  1. 首頁
  2. 蛋白
  3. 重組蛋白
  4. Recombinant Escherichia coli S-ribosylhomocysteine lyase (luxS)

Recombinant Escherichia coli S-ribosylhomocysteine lyase (luxS)

  • 中文名稱：
    大腸桿菌luxS重組蛋白
  • 貨號：
    CSB-YP338231ENV
  • 規格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    大腸桿菌luxS重組蛋白
  • 貨號：
    CSB-EP338231ENV
  • 規格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    大腸桿菌luxS重組蛋白
  • 貨號：
    CSB-EP338231ENV-B
  • 規格：
  • 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：
    大腸桿菌luxS重組蛋白
  • 貨號：
    CSB-BP338231ENV
  • 規格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    大腸桿菌luxS重組蛋白
  • 貨號：
    CSB-MP338231ENV
  • 規格：
  • 來源：
    Mammalian cell
  • 其他：

產品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    luxS
  • Uniprot No.：
  • 別名：
    luxS; ygaG; b2687; JW2662; S-ribosylhomocysteine lyase; EC 4.4.1.21; AI-2 synthesis protein; Autoinducer-2 production protein LuxS
  • 種屬：
    Escherichia coli (strain K12)
  • 蛋白長度：
    Full Length of Mature Protein
  • 表達區域：
    2-171
  • 氨基酸序列
    PLLDSFTVD HTRMEAPAVR VAKTMNTPHG DAITVFDLRF CVPNKEVMPE RGIHTLEHLF AGFMRNHLNG NGVEIIDISP MGCRTGFYMS LIGTPDEQRV ADAWKAAMED VLKVQDQNQI PELNVYQCGT YQMHSLQEAQ DIARSILERD VRINSNEELA LPKEKLQELH I
  • 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.

產品評價

靶點詳情

  • 功能：
    Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD).
  • 基因功能參考文獻：
    1. study demonstrated that luxS affects the expression of flagella and Stx2e toxin, 2 important STEC virulence factors PMID: 24848979
    2. LuxS contributes to virulence in avian pathogenic Escherichia coli O78:K80:H9. PMID: 23958403
    3. Proteomic profiling of luxS mutants showed only a few proteins were differentially expressed and those that were altered suggested a metabolic rather than communication role for the E. coli luxS gene product. PMID: 23651217
    4. Deletion of the luxS gene reduced the bacterial virulence by 31.5-fold in ducklings. PMID: 23046700
    5. Polyphosphate degradation in stationary phase triggers biofilm formation via LuxS quorum sensing system in Escherichia coli. PMID: 23226268
    6. Pfs and LuxS synthesize AI-2 in vitro from S-ribosylhomocysteine. PMID: 23236852
    7. luxS deletion significantly increases swimming motility and flagella synthesis in Escherichia coli K12. PMID: 20875395
    8. These data are consistent with the function of LuxS as an important metabolic enzyme but appear not to support the role of AI-2 as a true signal molecule for E. coli W3110 under the investigated conditions. PMID: 16321939
    9. The active form of LuxS contains a metal-bound water and a thiolate ion at Cys-83, consistent with the proposed roles of the metal ion (Lewis acid) and Cys-83 (general acid/base) during catalysis. PMID: 17014073

    顯示更多

    收起更多

  • 蛋白家族：
    LuxS family
  • 數據庫鏈接：


主站蜘蛛池模板： 国产精品户外野外| 国产美女精品视频线免费播放| 四库影院永久国产精品地址| 国产激情电影综合在线看| 黑人强辱丰满的人妻熟女| 亚洲精品无码久久久久久久| 成人毛片无码免费播放网站| 92午夜少妇极品福利无码电影| 黑人与中国少妇xxxx视频| 午夜福利理论片高清在线观看 | 中文有码人妻字幕在线| 久久99精品国产99久久6不卡| 色拍拍欧美视频在线看| 亚洲乱码中文字幕久久孕妇黑人| 强制高潮18xxxx按摩| 成人做爰www网站视频下载| 内射后入在线观看一区| 青草内射中出高潮| 欲香欲色天天综合久久| 亚洲精品久久久久久久蜜桃臀| 成熟丰满熟妇av无码区| 欧美日韩精品无码一本二本三本色| 国内精品自线在拍2020不卡| 欧美日韩中文国产一区发布| 亚洲日本va午夜在线电影| 亚洲欧洲日产国码中文字幕| 国产女人叫床高潮大片| 国产suv精品一区二区| 一本色道久久88综合日韩精品| 免费一区二区三区成人免费视频| 青青草国产精品人人爱| 亚洲日韩国产精品第一页一区| 少妇高潮喷潮久久久影院| 亚洲 欧美 另类 综合 日韩 | 亚洲愉拍99热成人精品热久久| h肉动漫无码无修6080动漫网| 色综合天天综合高清网国产在线 | 无码人妻久久一区二区三区蜜桃| 色噜噜狠狠色综合网| 国产新婚夫妇叫床声不断| 2021无码最新国产在线观看|