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

Recombinant Escherichia coli ATP-dependent DNA helicase recQ (recQ)

  • 中文名稱:
    大腸桿菌recQ重組蛋白
  • 貨號:
    CSB-YP321342ENV
  • 規格:
  • 來源:
    Yeast
  • 其他:
  • 中文名稱:
    大腸桿菌recQ重組蛋白
  • 貨號:
    CSB-EP321342ENV
  • 規格:
  • 來源:
    E.coli
  • 其他:
  • 中文名稱:
    大腸桿菌recQ重組蛋白
  • 貨號:
    CSB-EP321342ENV-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recQ重組蛋白
  • 貨號:
    CSB-BP321342ENV
  • 規格:
  • 來源:
    Baculovirus
  • 其他:
  • 中文名稱:
    大腸桿菌recQ重組蛋白
  • 貨號:
    CSB-MP321342ENV
  • 規格:
  • 來源:
    Mammalian cell
  • 其他:

產品詳情

  • 純度:
    >85% (SDS-PAGE)
  • 基因名:
    recQ
  • Uniprot No.:
  • 別名:
    recQ; b3822; JW5855; ATP-dependent DNA helicase RecQ; EC 3.6.4.12
  • 種屬:
    Escherichia coli (strain K12)
  • 蛋白長度:
    Full Length of Mature Protein
  • 表達區域:
    2-609
  • 氨基酸序列
    AQAEVLNLE SGAKQVLQET FGYQQFRPGQ EEIIDTVLSG RDCLVVMPTG GGKSLCYQIP ALLLNGLTVV VSPLISLMKD QVDQLQANGV AAACLNSTQT REQQLEVMTG CRTGQIRLLY IAPERLMLDN FLEHLAHWNP VLLAVDEAHC ISQWGHDFRP EYAALGQLRQ RFPTLPFMAL TATADDTTRQ DIVRLLGLND PLIQISSFDR PNIRYMLMEK FKPLDQLMRY VQEQRGKSGI IYCNSRAKVE DTAARLQSKG ISAAAYHAGL ENNVRADVQE KFQRDDLQIV VATVAFGMGI NKPNVRFVVH FDIPRNIESY YQETGRAGRD GLPAEAMLFY DPADMAWLRR CLEEKPQGQL QDIERHKLNA MGAFAEAQTC RRLVLLNYFG EGRQEPCGNC DICLDPPKQY DGSTDAQIAL STIGRVNQRF GMGYVVEVIR GANNQRIRDY GHDKLKVYGM GRDKSHEHWV SVIRQLIHLG LVTQNIAQHS ALQLTEAARP VLRGESSLQL AVPRIVALKP KAMQKSFGGN YDRKLFAKLR KLRKSIADES NVPPYVVFND ATLIEMAEQM PITASEMLSV NGVGMRKLER FGKPFMALIR AHVDGDDEE
  • 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 RecF recombination pathway; its gene expression is under the regulation of the SOS system. It is a DNA helicase.
  • 基因功能參考文獻:
    1. To illustrate the single-molecule unwinding assay and the analysis routine, we provide DNA unwinding measurements of Escherichia coli RecQ helicase under a variety of conditions (Na+, ATP, temperature, and DNA substrate geometry). PMID: 27131595
    2. Data show that the single-stranded DNA binding protein (SSB)-RecQ helicase (RecQ) interaction changes the binding mode of SSB, thereby allowing RecQ to gain access to ssDNA and facilitating DNA unwinding. PMID: 29059328
    3. the mechanochemical coupling of E. coli RecQ appears to be independent of HRDC-ssDNA and HRDC-RecA core interactions, which may play roles in more specialized functions of the enzyme. PMID: 26067769
    4. Thus, bacterial type 1A topos maintain the stability of the genome (i) by preventing over-replication originating from oriC (topo I alone) and R-loops and (ii) by acting with RecQ. PMID: 25102178
    5. The study found that the interaction of RecQ with DNA results in a drastic acceleration of the rate-limiting ATP cleavage step, which occurs productively due to subsequent rapid phosphate release. PMID: 25539922
    6. The results shed light on the nature of conformational changes leading to processive ssDNA translocation and multistranded DNA processing by RecQ helicases. PMID: 24403069
    7. Results describe the mechanism of DNA unwinding by the Escherichia coli RecQ helicase using a new sensitive helicase assay based on fluorescence cross-correlation spectroscopy (FCCS) with two-photon excitation. PMID: 20048388
    8. The aromatic-rich loop in RecQ is critical for coupling ATPase and DNA-binding/unwinding activities. PMID: 16340008
    9. E.coli RecQ functions as a monomer and some of the Superfamily 2 helicases may function through an "inchworm" mechanism PMID: 16507576
    10. RecQ promotes the net accumulation of bimolecular recombination intermediates in vivo, indicating a second paradigm for the in vivo effect of RecQ-like proteins. PMID: 17466628
    11. SSB is a broadly conserved RecQ-binding protein PMID: 17483090
    12. These results support a model in which RecQ has evolved an SSB-C-terminal binding site on its winged-helix domain as an adaptation that aids its cellular functions on SSB/DNA nucleoprotein substrates. PMID: 19150358

    顯示更多

    收起更多

  • 蛋白家族:
    Helicase family, RecQ subfamily
  • 數據庫鏈接:


主站蜘蛛池模板: 性生交大片免费看| 国产精品福利自产拍久久| 97精品久久久久中文字幕| 日本大肚子孕妇交xxx| 成年片色大黄全免费软件到 | 蜜桃视频无码区在线观看| 午夜无码一区二区三区在线观看| 99热久久这里只有精品| 精品国产免费一区二区三区 | 美女扒开奶罩露出奶头视频网站| 亚洲精品成人福利网站app| 99精品视频在线观看免费| 中文字幕人妻高清乱码| 日韩精品人涩人| 麻豆精品久久久久久中文字幕无码| 婷婷色婷婷开心五月四房播播| 亚洲熟悉妇女xxx妇女av| 亚洲中文字幕无码永久| 亚洲成亚洲成网| 女人喷潮完整视频| 久久久久国产综合av天堂| 国产高清乱码又大又圆| 国产精品人妻在线观看| 国产婷婷色综合av蜜臀av| 国产精品无码av天天爽| 黑人强伦姧人妻久久| 动漫精品中文无码卡通动漫| 无码h肉动漫在线观看| 国产精品igao视频网| 色播在线精品一区二区三区四区 | 无码少妇精品一区二区免费动态| 不卡av中文字幕手机看| 人妻精品久久久久中文字幕69| 日韩超碰人人爽人人做人人添 | 国产美女亚洲精品久久久| 亚洲精品一区久久久久| 亚洲日韩精品欧美一区二区| 国产午夜aaaaa片在线影院| 熟妇的奶头又大又长奶水视频| 日日碰狠狠添天天爽无码| 国产亚洲精品久久久ai换|