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 LexA repressor (lexA)

Recombinant Escherichia coli LexA repressor (lexA)

  • 中文名稱：
    大腸桿菌lexA重組蛋白
  • 貨號：
    CSB-YP363985ENV
  • 規格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    大腸桿菌lexA重組蛋白
  • 貨號：
    CSB-EP363985ENV-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lexA重組蛋白
  • 貨號：
    CSB-BP363985ENV
  • 規格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    大腸桿菌lexA重組蛋白
  • 貨號：
    CSB-MP363985ENV
  • 規格：
  • 來源：
    Mammalian cell
  • 其他：

產品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    lexA
  • Uniprot No.：
  • 別名：
    lexA; exrA; spr; tsl; umuA; b4043; JW4003LexA repressor; EC 3.4.21.88
  • 種屬：
    Escherichia coli (strain K12)
  • 蛋白長度：
    full length protein
  • 表達區域：
    1-202
  • 氨基酸序列
    MKALTARQQE VFDLIRDHIS QTGMPPTRAE IAQRLGFRSP NAAEEHLKAL ARKGVIEIVS GASRGIRLLQ EEEEGLPLVG RVAAGEPLLA QQHIEGHYQV DPSLFKPNAD FLLRVSGMSM KDIGIMDGDL LAVHKTQDVR NGQVVVARID DEVTVKRLKK QGNKVELLPE NSEFKPIVVD LRQQSFTIEG LAVGVIRNGD WL
  • 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：
    Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. Binds to the 16 bp palindromic sequence 5'-CTGTATATATATACAG-3'. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair. Implicated in hydroxy radical-mediated cell death induced by hydroxyurea treatment.The SOS response controls an apoptotic-like death (ALD) induced (in the absence of the mazE-mazF toxin-antitoxin module) in response to DNA damaging agents that is mediated by RecA and LexA.
  • 基因功能參考文獻：
    1. The conformational flexibility of unbound LexA is the key element in establishing a co-ordinated SOS response. PMID: 21576225
    2. LexA regulated genes exhibit phenotypic heterogeneity as high level expression is observed in only a small subpopulation. PMID: 21070632
    3. NMR analysis of LexA catalytic domain in its active conformation PMID: 15929009
    4. oligomerization of LexA is proposed to be a possible regulation mechanism of the Escherichia coli SOS regulon in response to environmental conditions resulting in acidic intracellular pH. Structural changes on LexA repressor promoted by acidic pH. PMID: 16701697
    5. LexA binds to and represses the promoter of antC of coliphage N15. PMID: 17586637

    顯示更多

    收起更多

  • 蛋白家族：
    Peptidase S24 family
  • 數據庫鏈接：


主站蜘蛛池模板： 免费吃奶摸下激烈视频| 人妻巨大乳一二三区| 777米奇影院狠狠色| 久久精品国产亚洲一区二区| 天堂www中文在线资源| 亚洲爆乳aaa无码专区| 国产福利萌白酱精品tv一区| 欧美孕妇变态重口另类| 日本在线视频www色| 久久久女人与动物群交毛片| 在线无码中文字幕一区| 少妇人妻偷人精品无码视频| 国产 中文 制服丝袜 另类| 成在人线av无码免费高潮喷水| 中国女人内射6xxxxx| 免费国偷自产拍精品视频 | 国产白嫩护士被弄高潮| 国产清纯美女遭强到高潮| 成人亚洲欧美在线观看| 999久久久国产精品消防器材| 国产精品无码av在线播放| 99久热国产精品视频尤物| 亚洲大成色www永久网站动图| 久久亚洲国产精品成人av秋霞 | 在线观看无码av网站永久免费| 特黄做受又粗又长又大又硬| 朝鲜女人大白屁股ass| 久9视频这里只有精品| 日日噜狠狠噜天天噜av| 日韩午夜理论片 中文字幕 | 区二区欧美性插b在线视频网站| 日本熟妇乱子伦xxxx| 国产亚洲日本精品无码| 午夜亚洲乱码伦小说区69堂| 国产精品毛片av在线看| 熟妇的味道hd中文字幕| 欧美又粗又大aaa片| 97av麻豆蜜桃一区二区| 乱码精品一区二区三区| 欧美99久久无码一区人妻a片| 中文字幕无码不卡免费视频|