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  4. Recombinant Schizosaccharomyces pombe Probable cyclin-dependent kinase 9 (cdk9), partial

Recombinant Schizosaccharomyces pombe Probable cyclin-dependent kinase 9 (cdk9), partial

  • 中文名稱：
    Recombinant Schizosaccharomyces pombe Probable cyclin-dependent kinase 9(cdk9) ,partial
  • 貨號：
    CSB-YP857044SXV
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    Recombinant Schizosaccharomyces pombe Probable cyclin-dependent kinase 9(cdk9) ,partial
  • 貨號：
    CSB-EP857044SXV
  • 規(guī)格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    Recombinant Schizosaccharomyces pombe Probable cyclin-dependent kinase 9(cdk9) ,partial
  • 貨號：
    CSB-EP857044SXV-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：
    Recombinant Schizosaccharomyces pombe Probable cyclin-dependent kinase 9(cdk9) ,partial
  • 貨號：
    CSB-BP857044SXV
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    Recombinant Schizosaccharomyces pombe Probable cyclin-dependent kinase 9(cdk9) ,partial
  • 貨號：
    CSB-MP857044SXV
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
    cdk9
  • Uniprot No.：
  • 別名：
    cdk9; pi014; SPBC32H8.10; Probable cyclin-dependent kinase 9; EC 2.7.11.22; EC 2.7.11.23; Cell division protein kinase 9
  • 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(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：
    Component of the positive transcription elongation factor b (P-TEFb) which consists of cdk9 and pch1, and which phosphorylates the C-terminal domain (CTD) of RNA polymerase II and spt5.
  • 基因功能參考文獻：
    1. results suggest that the transition of Pol II from elongation to termination coincides with a Dis2-dependent reversal of Cdk9 signalling-a switch that is analogous to a Cdk1-PP1 circuit that controls mitotic progression PMID: 29899453
    2. results in fission yeast suggest the existence of a conserved global regulatory checkpoint that requires Cdk9 kinase activity PMID: 29416031
    3. Cdk9 is activated to phosphorylate Pol II and the elongation factor Spt5 by Csk1, one of two fission yeast CDK-activating kinases.(Cdk9)(Csk1) PMID: 16428435
    4. Thus, optimal RNAPII elongation may require balanced action of functionally distinct Cdk9 pathways. PMID: 24385927
    5. a Cdk9 carboxyl-terminal extension, distinct from the catalytic domain, mediates binding to both Pcm1 and the Pol II carboxyl-terminal domain PMID: 22508988
    6. Recruitment of P-TEFb (Cdk9-Pch1) to chromatin by the cap-methyl transferase Pcm1 ensuring that only properly capped mrna transcripts are elongated. PMID: 17332744

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  • 亞細胞定位：
    Nucleus.
  • 蛋白家族：
    Protein kinase superfamily, CMGC Ser/Thr protein kinase family, CDC2/CDKX subfamily
  • 數(shù)據(jù)庫鏈接：