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  4. Recombinant Saccharomyces cerevisiae Ligase-interacting factor 1 (LIF1)

Recombinant Saccharomyces cerevisiae Ligase-interacting factor 1 (LIF1)

  • 中文名称：
    酿酒酵母LIF1重组蛋白
  • 货号：
    CSB-YP346052SVG
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    酿酒酵母LIF1重组蛋白
  • 货号：
    CSB-EP346052SVG
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    酿酒酵母LIF1重组蛋白
  • 货号：
    CSB-EP346052SVG-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    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：
  • 中文名称：
    酿酒酵母LIF1重组蛋白
  • 货号：
    CSB-BP346052SVG
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    酿酒酵母LIF1重组蛋白
  • 货号：
    CSB-MP346052SVG
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    LIF1
  • Uniprot No.：
  • 别名：
    LIF1; YGL090WLigase-interacting factor 1
  • 种属：
    Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-421
  • 氨基酸序列
    MSQLTEFISC IPVVNEEQNE EDERGLCKIQ IEDGAMLETL DENSLSGLRI EKMLVSEGTG IFSKSSFGIN DLRIFTGENI DEESKKYVWY ELLKMLTGHK VYIASLDEKV VFTKWTCRMQ DDEVWKVVME LESSAIIRKI AELTLHPVKK GEIDLFEMAD KLYKDICCVN DSYRNIKESD SSNRNRVEQL ARERELLDKL LETRDERTRA MMVTLLNEKK KKIRELHEIL RQNNIKLSDD DVLDSALINT EVQKPISELN SPGKRMKRRK TVVEPQNLQK KLKDTSRRRA NRKISNQSVI KMEDDDFDDF QFFGLSKRPI ITAKDKLSEK YDDITSFGDD TQSISFESDS SSDVQKHLVS LEDNGIQISA GRSDEDYGDI SGSESETDAS AGEKKSSNHS EQSGNDREPC LQTESETDIE T
  • 蛋白标签：
    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.
  • 产品提供形式：
    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.
  • 复溶：
    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.
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    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.
  • 货期：
    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.
  • 注意事项：
    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.

产品评价

靶点详情

  • 功能：
    Stabilizes DNL4. Involved in non-homologous repair of DNA double-strand breaks.
  • 基因功能参考文献：
    1. globular head of XRCC4/Lif1 interacted with N- and C-terminal domains of XLF and Nej1 PMID: 17567543
    2. Dnl4-Lif1 plays an important part in determining repair pathway choice by participating at an early stage of DSB engagement in addition to providing the DNA ligase activity that completes nonhomologous end joining. PMID: 17589524
    3. Preliminary functional and structural studies on the Nej1p-Lif1p complex suggest that the proteins stably co-purify and the complex binds DNA with a higher affinity than each independent component PMID: 17765666
    4. Data show that a lack of any of the NHEJ proteins Yku (Yku70-Yku80), Lif1 or DNA ligase IV (Dnl4) increases 5' DSB end degradation in G1 phase, with ykuDelta cells showing the strongest effect. PMID: 18600234
    5. Recruitment of Saccharomyces cerevisiae Dnl4-Lif1 complex to a double-strand break requires interactions with Yku80 and the Xrs2 FHA domain PMID: 18832348
    6. Its phosphorylation is necessary for non-homologous end joining. (review) PMID: 19086409

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  • 亚细胞定位：
    Cytoplasm. Nucleus.
  • 数据库链接：

    KEGG: sce:YGL090W

    STRING: 4932.YGL090W