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  4. Recombinant Human U6 snRNA-associated Sm-like protein LSm4 (LSM4)

Recombinant Human U6 snRNA-associated Sm-like protein LSm4 (LSM4)

  • 中文名称：
    人LSM4重组蛋白
  • 货号：
    CSB-EP013207HU
  • 规格：
    ￥1344
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
    LSM4
  • Uniprot No.：
  • 别名：
    LSM4U6 snRNA-associated Sm-like protein LSm4; Glycine-rich protein; GRP
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length
  • 来源：
    E.coli
  • 分子量：
    31.3kDa
  • 表达区域：
    1-139aa
  • 氨基酸序列
    MLPLSLLKTAQNHPMLVELKNGETYNGHLVSCDNWMNINLREVICTSRDGDKFWRMPECYIRGSTIKYLRIPDEIIDMVKEEVVAKGRGRGGLQQQKQQKGRGMGGAGRGVFGGRGRGGIPGTGRGQPEKKPGRQAGKQ
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 6xHis-SUMO-tagged
  • 产品提供形式：
    Liquid or 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.
  • 缓冲液：
    Tris-based buffer,50% glycerol
  • 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：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. 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 & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Plays role in pre-mRNA splicing as component of the U4/U6-U5 tri-snRNP complex that is involved in spliceosome assembly, and as component of the precatalytic spliceosome (spliceosome B complex). The heptameric LSM2-8 complex binds specifically to the 3'-terminal U-tract of U6 snRNA.
  • 基因功能参考文献：
    1. Results show that the RGG domain of human Lsm4 stimulates processing bodies formation. Also, a novel interaction of the Lsm4 RGG domain with HAT1 and RBBP7 was discovered, leading to the possibility of a posttranslational modifications network involved in mRNP regulation. PMID: 27247266
    2. C-terminal extension of Lsm4 interacts directly with the histone mRNP, contacting both SLBP and 3'hExo. PMID: 24255165
    3. Data show that ICln159, a truncated ICln mutant, belongs to the pleckstrin homology (PH) domain family of proteins and interacts with LSm4, a protein involved in splicing and mRNA degradation. PMID: 15905169
    4. Gene induces transformed phenotype when overexpressed in a cancer breast cell line. PMID: 17178857
    5. LSm4 not only acts in RNA processing, but also as a co-factor in cell volume regulation. PMID: 19088440

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  • 亚细胞定位：
    Nucleus.
  • 蛋白家族：
    SnRNP Sm proteins family
  • 数据库链接：

    HGNC: 17259

    OMIM: 607284

    KEGG: hsa:25804

    STRING: 9606.ENSP00000469468

    UniGene: Hs.515255