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  4. Recombinant Human Exosome complex exonuclease RRP44 (DIS3), partial

Recombinant Human Exosome complex exonuclease RRP44 (DIS3), partial

  • 中文名称：
    人DIS3重组蛋白
  • 货号：
    CSB-YP897532HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    人DIS3重组蛋白
  • 货号：
    CSB-EP897532HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    人DIS3重组蛋白
  • 货号：
    CSB-EP897532HU-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：
    人DIS3重组蛋白
  • 货号：
    CSB-BP897532HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    人DIS3重组蛋白
  • 货号：
    CSB-MP897532HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    DIS3
  • Uniprot No.：
    Q9Y2L1
  • 别名：
    2810028N01Rik; bA555G22; Dis3; DIS3 homolog; exosome endoribonuclease and 3'-5' exoribonuclease; DIS3 mitotic control homolog (S. cerevisiae); DIS3 mitotic control homolog; DIS3 mitotic control; S. cerevisiae; homolog of; dis3p; EXOSC11; Exosome complex exonuclease RRP44; exosome component 11; KIAA1008; Mitotic control protein dis3 homolog ; Protein DIS3 homolog; Ribosomal RNA processing protein 44 ; Ribosomal RNA processing protein 44; S. cerevisiae; homolog of; Ribosomal RNA-processing protein 44; RP11-342J4.3; RRP44 ; RRP44_HUMAN
  • 种属：
    Homo sapiens (Human)
  • 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.

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DIS3 antibodies

靶点详情

  • 功能：
    Putative 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 promoter-upstream transcripts (PROMPTs), and of mRNAs with processing defects, thereby limiting or excluding their export to the cytoplasm. The RNA exosome may be involved in Ig class switch recombination (CSR) and/or Ig variable region somatic hypermutation (SHM) by targeting AICDA deamination activity to transcribed dsDNA substrates. In the cytoplasm, the RNA exosome complex is involved in general mRNA turnover and specifically degrades inherently unstable mRNAs containing AU-rich elements (AREs) within their 3' untranslated regions, and in RNA surveillance pathways, preventing translation of aberrant mRNAs. It seems to be involved in degradation of histone mRNA. DIS3 has both 3'-5' exonuclease and endonuclease activities.
  • 基因功能参考文献：
    1. The 3.8 A resolution cryo-EM structure of the core complex bound to a single-stranded RNA reveals that the RNA channel path is formed by two distinct features of the hDIS3 exoribonuclease: an open conformation and a domain organization more similar to bacterial RNase II than to yeast Rrp44. PMID: 30047866
    2. Results from a study on gene variability markers in early-stage human embryos shows that DIS3 is a putative variability marker for the 3-day, 8-cell embryo stage, identified by mixture models as well as standard ANOVA. PMID: 26288249
    3. Authors have identified a putative functional indel variant at chr13q22.1 that associates with decreased DIS3 expression in carriers of pancreatic cancer risk-increasing alleles, and could therefore affect nuclear RNA processing and/or decay. PMID: 28172817
    4. Data indicate the pathological relevance of exosome component 11 protein (DIS3) mutations in plasma cell dyscrasias and suggest that DIS3 may represent a potential tumor suppressor gene in such disorders. PMID: 26305418
    5. structure and function of DIS3 PMID: 26193331
    6. The study establishes that the ribonuclease DIS3, targeting LIN28B, sustains the maturation of let-7 miRNAs and suggests the increased translation of critical oncogenes as one of the biological outcomes of DIS3 inactivation. PMID: 25925570
    7. seven novel somatic DIS3 single nucleotide variants (SNVs) and defined three hot spot mutations within the RNB domain. PMID: 25521164
    8. Overexpression of DIS3 and LRCH1 associated with adenoma to carcinoma progression is linked to the colorectal cancer specific gain of 13q. PMID: 24478024
    9. Multiple myeloma-associated hDIS3 mutations interfere with hDIS3 exonucleolytic activity. PMID: 24150935
    10. Data show that hDIS3 and hDIS3L are active exonucleases, but only hDIS3 has retained endonucleolytic activity, and suggest that three different ribonucleases can serve as catalytic subunits for the exosome in human cells. PMID: 20531386
    11. S. cerevisiae Dis3p is identical to Rrp44p, which comprises the exosome involved in ribosomal RNA processing, S. cerevisiae Dis3p was found to be localized in the nucleolus. PMID: 9562621
    12. Protein-protein interactions between human exosome components support the assembly of RNase PH-type subunits into a six-membered PNPase-like ring. There appears to be no interaction between human dis3 and other exosome subunits, however. PMID: 12419256
    13. Dis3p is identical to Rrp44p, which comprises the exosome involved in ribosomal RNA processing. Similar to S. cerevisiae Dis3p, human Dis3p enhanced RCC1-stimulated nucleotide release from Ran, in a dose-dependent manner, and bound to GTP- or GDP-Ran. PMID: 9562621

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  • 亚细胞定位：
    Cytoplasm. Nucleus, nucleolus. Nucleus, nucleoplasm. Nucleus.
  • 蛋白家族：
    RNR ribonuclease family
  • 组织特异性：
    Widely expressed.
  • 数据库链接：

    HGNC: 20604

    OMIM: 607533

    KEGG: hsa:22894

    STRING: 9606.ENSP00000366997

    UniGene: Hs.744104

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