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  4. Recombinant Mouse Piwi-like protein 4 (Piwil4), partial

Recombinant Mouse Piwi-like protein 4 (Piwil4), partial

  • 中文名稱：
    小鼠Piwil4重組蛋白
  • 貨號：
    CSB-YP804513MO
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    小鼠Piwil4重組蛋白
  • 貨號：
    CSB-EP804513MO
  • 規(guī)格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    小鼠Piwil4重組蛋白
  • 貨號：
    CSB-EP804513MO-B
  • 規(guī)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：
    小鼠Piwil4重組蛋白
  • 貨號：
    CSB-BP804513MO
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    小鼠Piwil4重組蛋白
  • 貨號：
    CSB-MP804513MO
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    Piwil4
  • Uniprot No.：
  • 別名：
    Piwil4; Miwi2; Piwi-like protein 4; mAgo5
  • 種屬：
    Mus musculus (Mouse)
  • 蛋白長度：
    Partial
  • 蛋白標(biāo)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(chǎn)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(fù)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(zhì)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(xiàng)：
    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(chǎn)品評價

靶點(diǎn)詳情

  • 功能：
    Plays a central role during spermatogenesis by repressing transposable elements and preventing their mobilization, which is essential for the germline integrity. Acts via the piRNA metabolic process, which mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and governs the methylation and subsequent repression of transposons. Directly binds piRNAs, a class of 24 to 30 nucleotide RNAs that are generated by a Dicer-independent mechanism and are primarily derived from transposons and other repeated sequence elements. Associates with secondary piRNAs antisense and PIWIL2/MILI is required for such association. The piRNA process acts upstream of known mediators of DNA methylation. Does not show endonuclease activity. Plays a key role in the piRNA amplification loop, also named ping-pong amplification cycle, by acting as a 'slicer-incompetent' component that loads cleaved piRNAs from the 'slicer-competent' component PIWIL2 and target them on genomic transposon loci in the nucleus. In addition to its role in germline, PIWIL4 also plays a role in the regulation of somatic cells activities. Plays a role in pancreatic beta cell function and insulin secretion. Involved in maintaining cell morphology and functional integrity of retinal epithelial through Akt/GSK3alpha/beta signaling pathway.
  • 基因功能參考文獻(xiàn)：
    1. MIWI2 functions as an effector of de novo DNA methylation of the retrotransposon. PMID: 27626653
    2. data delineate MIWI2-dependent functions outside of the germline and demonstrate the presence of distinct subsets of airway multiciliated cells that can be discriminated by MIWI2 expression. PMID: 28920925
    3. Miwi2 deficiency had only a minor impact on piRNA biogenesis. Miwi2-knockout mice indicated overexpression of several LINE1 TE families. PMID: 26279574
    4. MIWI2 is not solely necessary for hematopoiesis within the normal life span of a mouse. PMID: 24376547
    5. Mice with a global deletion of all three piwi genes, Miwi, Mili, and Miwi2, are able to maintain long-term hematopoiesis with no observable effect on the homeostatic hematopoietic stem cells compartment in adult mice. PMID: 24058407
    6. Icariin induced a decrease in piwil4 protein expression and piwil4 silencing significantly enhanced the cytotoxic effects of icariin in MLTC-1 cells. PMID: 21687940
    7. Data strongly suggest that MILI and MIWI2 play essential roles in establishing de novo DNA methylation of retrotransposons in fetal male germ cells. PMID: 18381894
    8. purified the three murine Piwi family proteins, MILI, MIWI, and MIWI2, from mouse germ cells and characterized their interacting protein partners PMID: 19584108

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  • 亞細(xì)胞定位：
    Nucleus. Cytoplasm.
  • 蛋白家族：
    Argonaute family, Piwi subfamily
  • 組織特異性：
    Detected in male germ cells beginning around 14.5-15.5 dpc but is absent from female germ cells. From 15.5 dpc and until birth, it is present in male germ cells. Not detected in somatic cells of the embryonic gonad. Expression declines soon after birth, r
  • 數(shù)據(jù)庫鏈接：

    KEGG: mmu:330890

    UniGene: Mm.334969