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  4. Recombinant Saccharomyces cerevisiae Exosome complex component RRP40 (RRP40)

Recombinant Saccharomyces cerevisiae Exosome complex component RRP40 (RRP40)

  • 中文名称：
    酿酒酵母RRP40重组蛋白
  • 货号：
    CSB-YP600845SVG
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    酿酒酵母RRP40重组蛋白
  • 货号：
    CSB-EP600845SVG
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    酿酒酵母RRP40重组蛋白
  • 货号：
    CSB-EP600845SVG-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：
  • 中文名称：
    酿酒酵母RRP40重组蛋白
  • 货号：
    CSB-BP600845SVG
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    酿酒酵母RRP40重组蛋白
  • 货号：
    CSB-MP600845SVG
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    RRP40
  • Uniprot No.：
  • 别名：
    RRP40; YOL142W; Exosome complex component RRP40; Ribosomal RNA-processing protein 40
  • 种属：
    Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-240
  • 氨基酸序列
    MSTFIFPGDS FPVDPTTPVK LGPGIYCDPN TQEIRPVNTG VLHVSAKGKS GVQTAYIDYS SKRYIPSVND FVIGVIIGTF SDSYKVSLQN FSSSVSLSYM AFPNASKKNR PTLQVGDLVY ARVCTAEKEL EAEIECFDST TGRDAGFGIL EDGMIIDVNL NFARQLLFNN DFPLLKVLAA HTKFEVAIGL NGKIWVKCEE LSNTLACYRT IMECCQKNDT AAFKDIAKRQ FKEILTVKEE
  • 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：
    Non-catalytic component of the RNA exosome complex which has 3'->5' exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events. In the nucleus, the RNA exosome complex is involved in proper maturation of stable RNA species such as rRNA, snRNA and snoRNA, in the elimination of RNA processing by-products and non-coding 'pervasive' transcripts, such as antisense RNA species and cryptic unstable transcripts (CUTs), and of mRNAs with processing defects, thereby limiting or excluding their export to the cytoplasm. In the cytoplasm, the RNA exosome complex is involved in general mRNA turnover and in RNA surveillance pathways, preventing translation of aberrant mRNAs. The catalytic inactive RNA exosome core complex of 9 subunits (Exo-9) is proposed to play a pivotal role in the binding and presentation of RNA for ribonucleolysis, and to serve as a scaffold for the association with catalytic subunits and accessory proteins or complexes. RRP40 as peripheral part of the Exo-9 complex is thought to stabilize the hexameric ring of RNase PH-domain subunits.
  • 基因功能参考文献：
    1. Mutations of EXOSC3/Rrp40p associated with pontocerebellar hypoplasia with progressive cerebral atrophy impact ribosomal RNA processing functions of the exosome in S. cerevisiae. PMID: 28053271
    2. The three cap proteins (Csl4, Rrp4 and Rrp40) and the nuclease (Rrp44) are multidomain proteins with the expected conformational variability. PMID: 24189234
    3. We present the crystal structure of the Rrp40 exosome subunit from Saccharomyces cerevisiae at a resolution of 2.2 A. PMID: 17159918
  • 亚细胞定位：
    Cytoplasm. Nucleus, nucleolus.
  • 蛋白家族：
    RRP40 family
  • 数据库链接：

    KEGG: sce:YOL142W

    STRING: 4932.YOL142W