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  4. Recombinant Drosophila melanogaster Polycomb protein Pcl (Pcl), partial

Recombinant Drosophila melanogaster Polycomb protein Pcl (Pcl), partial

  • 中文名稱：
    黑腹果蠅Pcl重組蛋白
  • 貨號：
    CSB-YP638764DLU
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    黑腹果蠅Pcl重組蛋白
  • 貨號：
    CSB-EP638764DLU
  • 規(guī)格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    黑腹果蠅Pcl重組蛋白
  • 貨號：
    CSB-EP638764DLU-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：
    黑腹果蠅Pcl重組蛋白
  • 貨號：
    CSB-BP638764DLU
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    黑腹果蠅Pcl重組蛋白
  • 貨號：
    CSB-MP638764DLU
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    Pcl
  • Uniprot No.：
  • 別名：
    Pcl; CG5109; Polycomb protein Pcl; Polycomblike protein
  • 種屬：
    Drosophila melanogaster (Fruit fly)
  • 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：
    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

靶點詳情

  • 功能：
    Polycomb group (PcG) protein. While PcG proteins are generally required to maintain the transcriptionally repressive state of homeotic genes throughout development, this protein is specifically required during the first 6 hours of embryogenesis to establish the repressed state. Component of the Esc/E(z) complex, which methylates 'Lys-9' and 'Lys-27' residues of histone H3, leading to transcriptional repression of the affected target gene. The Esc/E(z) complex is necessary but not sufficient for the repression of homeotic target genes, suggesting that the recruitment of the distinct PRC1 complex is also required. Required for the correct spatial expression of the homeotic genes of the Antennapedia and Bithorax complexes.
  • 基因功能參考文獻：
    1. Data suggests that Pcl-Tudor may engage in intra- or intermolecular interactions through an exposed hydrophobic surface patch. PMID: 20669242
    2. Consistent with these biochemical and cytological results, Rpd3 mutations enhance the phenotypes of Pcl mutants, further indicating that RPD3 is required for PcG silencing and possibly for PCL function PMID: 12697833
    3. novel larval complex that contains the distinct polycomb protein Polycomblike ehich binds to the win imaginal discs. PMID: 18216170
  • 亞細(xì)胞定位：
    Nucleus. Chromosome. Note=Associated with chromatin. Colocalizes with many PcG sites on polytene chromosomes. It also associates with many unique sites on polytene chromosomes.
  • 蛋白家族：
    Polycomblike family
  • 數(shù)據(jù)庫鏈接：

    KEGG: dme:Dmel_CG5109

    STRING: 7227.FBpp0303033

    UniGene: Dm.4284



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