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  4. Recombinant Human coronavirus HKU1 Replicase polyprotein 1a (1a), partial

Recombinant Human coronavirus HKU1 Replicase polyprotein 1a (1a), partial

  • 货号：
    CSB-YP314074HIU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP314074HIU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP314074HIU-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：
  • 货号：
    CSB-BP314074HIU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP314074HIU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    1a
  • Uniprot No.：
  • 别名：
    1a; Replicase polyprotein 1a; pp1a; ORF1a polyprotein) [Cleaved into: Non-structural protein 1; nsp1; p28); Non-structural protein 2; nsp2; p65); Non-structural protein 3; nsp3; EC 3.4.19.12; EC 3.4.22.69; PL1-PRO/PL2-PRO; PL1/PL2; Papain-like proteinases 1/2; p210); Non-structural protein 4; nsp4; Peptide HD2; p44); 3C-like proteinase; 3CL-PRO; 3CLp; EC 3.4.22.-; M-PRO; nsp5; p27); Non-structural protein 6; nsp6); Non-structural protein 7; nsp7; p10); Non-structural protein 8; nsp8; p22); Non-structural protein 9; nsp9; p12); Non-structural protein 10; nsp10; Growth factor-like peptide; GFL; p15); Non-structural protein 11; nsp11)]
  • 种属：
    Human coronavirus HKU1 (isolate N1) (HCoV-HKU1)
  • 蛋白长度：
    Partial
  • 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：
    The papain-like proteinase 1 (PL1-PRO) and papain-like proteinase 2 (PL2-PRO) are responsible for the cleavages located at the N-terminus of the replicase polyprotein. In addition, PLP2 possesses a deubiquitinating/deISGylating activity and processes both 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains from cellular substrates. Antagonizes innate immune induction of type I interferon by blocking the phosphorylation, dimerization and subsequent nuclear translocation of host IRF-3.; Responsible for the majority of cleavages as it cleaves the C-terminus of replicase polyprotein at 11 sites. Recognizes substrates containing the core sequence binds to the 40S ribosomal subunit and inhibits host translation. The nsp1-40S ribosome complex further induces an endonucleolytic cleavage near the 5'UTR of host mRNAs, targeting them for degradation. By suppressing host gene expression, nsp1 facilitates efficient viral gene expression in infected cells and evasion from host immune response.
  • 亚细胞定位：
    [Non-structural protein 3]: Host membrane; Multi-pass membrane protein.; [Non-structural protein 4]: Host membrane; Multi-pass membrane protein.; [Non-structural protein 6]: Host membrane; Multi-pass membrane protein.; [Non-structural protein 7]: Host cytoplasm, host perinuclear region. Note=nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.; [Non-structural protein 8]: Host cytoplasm, host perinuclear region. Note=nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.; [Non-structural protein 9]: Host cytoplasm, host perinuclear region. Note=nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.; [Non-structural protein 10]: Host cytoplasm, host perinuclear region. Note=nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.
  • 蛋白家族：
    Coronaviruses polyprotein 1ab family