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  4. Recombinant Human coronavirus 229E Replicase polyprotein 1ab (rep), partial

Recombinant Human coronavirus 229E Replicase polyprotein 1ab (rep), partial

  • 货号：
    CSB-YP313722HIT
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP313722HIT
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP313722HIT-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-BP313722HIT
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP313722HIT
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    rep
  • Uniprot No.：
  • 别名：
    rep; 1a-1b; Replicase polyprotein 1ab; pp1ab; ORF1ab polyprotein) [Cleaved into: Non-structural protein 1; nsp1; p9); Non-structural protein 2; nsp2; p87); Non-structural protein 3; nsp3; EC 3.4.19.12; EC 3.4.22.-; PL1-PRO/PL2-PRO; PLP1/PLP2; Papain-like proteinases 1/2; p195); Non-structural protein 4; nsp4; Peptide HD2); 3C-like proteinase; 3CL-PRO; 3CLp; EC 3.4.22.-; M-PRO; nsp5; p34); Non-structural protein 6; nsp6); Non-structural protein 7; nsp7; p5); Non-structural protein 8; nsp8; p23); Non-structural protein 9; nsp9; p12); Non-structural protein 10; nsp10; Growth factor-like peptide; GFL; p16); RNA-directed RNA polymerase; Pol; RdRp; EC 2.7.7.48; nsp12; p100); Helicase; Hel; EC 3.6.4.12; EC 3.6.4.13; nsp13; p66; p66-HEL); Exoribonuclease; ExoN; EC 3.1.13.-; nsp14); Uridylate-specific endoribonuclease; EC 3.1.-.-; NendoU; nsp15; p41); Putative 2'-O-methyl transferase; EC 2.1.1.-; nsp16)]
  • 种属：
    Human coronavirus 229E (HCoV-229E)
  • 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 replicase polyprotein of coronaviruses is a multifunctional protein: it contains the activities necessary for the transcription of negative stranded RNA, leader RNA, subgenomic mRNAs and progeny virion RNA as well as proteinases responsible for the cleavage of the polyprotein into functional products.; The papain-like proteinase 1 (PLP1) and papain-like proteinase 2 (PLP2) 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. PLP2 also antagonizes innate immune induction of type I interferon by blocking the 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 Plays a role in viral transcription/replication and prevents the simultaneous activation of host cell dsRNA sensors, such as MDA5/IFIH1, OAS, and PKR. Acts by degrading the 5'-polyuridines generated during replication of the poly(A) region of viral genomic and subgenomic RNAs. Catalyzes a two-step reaction in which a 2'3'-cyclic phosphate (2'3'-cP) is first generated by 2'-O transesterification, which is then hydrolyzed to a 3'-phosphate (3'-P). If not degraded, poly(U) RNA would hybridize with poly(A) RNA tails and activate host dsRNA sensors.
  • 基因功能参考文献：
    1. The viral ADP-ribose-1''-monophosphatase domains played a role in escape from the host interferon immune responses. PMID: 21525212
    2. analysis of ADP-ribose-1"-phosphatase activities of the human coronavirus 229E and SARS coronavirus X domains, contained in nsp3 PMID: 17037511
  • 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.; [Non-structural protein 8]: Host cytoplasm, host perinuclear region.; [Non-structural protein 9]: Host cytoplasm, host perinuclear region.; [Non-structural protein 10]: Host cytoplasm, host perinuclear region.; [Helicase]: Host endoplasmic reticulum-Golgi intermediate compartment.; [Uridylate-specific endoribonuclease]: Host cytoplasm, host perinuclear region.
  • 蛋白家族：
    Coronaviruses polyprotein 1ab family
  • 数据库链接：

    KEGG: vg:918764