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  4. Recombinant Schizosaccharomyces pombe Mating-type switching protein swi1 (swi1), partial

Recombinant Schizosaccharomyces pombe Mating-type switching protein swi1 (swi1), partial

  • 中文名稱：
    龐貝裂殖酵母swi1重組蛋白
  • 貨號：
    CSB-YP892262SXV
  • 規格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    龐貝裂殖酵母swi1重組蛋白
  • 貨號：
    CSB-EP892262SXV
  • 規格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    龐貝裂殖酵母swi1重組蛋白
  • 貨號：
    CSB-EP892262SXV-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：
    龐貝裂殖酵母swi1重組蛋白
  • 貨號：
    CSB-BP892262SXV
  • 規格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    龐貝裂殖酵母swi1重組蛋白
  • 貨號：
    CSB-MP892262SXV
  • 規格：
  • 來源：
    Mammalian cell
  • 其他：

產品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    swi1
  • Uniprot No.：
  • 別名：
    swi1; SPBC216.06c; Mating-type switching protein swi1; Replication fork protection complex subunit swi1
  • 種屬：
    Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
  • 蛋白長度：
    Partial
  • 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：
    Forms a fork protection complex (FPC) with swi3. FPC coordinates leading and lagging strand synthesis and moves with the replication fork. It is required for programmed fork-pausing which is necessary for mating-type switching. FPC stabilizes replication forks in a configuration that is recognized by replication checkpoint sensors. It is involved in termination at the mat1-proximal polar-terminator of replication (RTS1) and also required for activation of the Rad53-like checkpoint kinase cds1.
  • 基因功能參考文獻：
    1. These results suggest that Swi1 ensures telomere replication by suppressing recombination and repeat instability at telomeres. Our studies may also be relevant in understanding the potential role of Swi1 in regulation of telomere stability in cancer cells PMID: 26990647
    2. Swi1 associates with chromatin through its DDT domain and recruits Swi3 to function together as the replication fork protection complex PMID: 22952839
    3. Fission yeast Swi1-Swi3 complex facilitates DNA binding of Mrc1. PMID: 20924116
    4. Results support the notion that Swi1p and Swi3p act at several different protein-DNA complexes in the rDNA spacer regions to arrest replication but that not all fork barriers require their activity to arrest forks. [swi1] PMID: 15371597
    5. RFC(Ctf18) and the Swi1-Swi3 complex function in separate and redundant pathways essential for replication fork stabilization to facilitate sister chromatid cohesion in fission yeast. PMID: 18045993
    6. Swi1, the TIMELESS homologue, differentially controls the recombination potential of replication fork barriers, switching between being a suppressor and an activator of recombination in a site-specific fashion. PMID: 19273851

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  • 亞細胞定位：
    Nucleus. Note=Associated with chromatin during S phase. Nuclear accumulation requires swi3.
  • 數據庫鏈接：