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  4. Recombinant Mouse Splicing factor U2AF 26 kDa subunit (U2af1l4)

Recombinant Mouse Splicing factor U2AF 26 kDa subunit (U2af1l4)

  • 中文名称：
    小鼠U2af1l4重组蛋白
  • 货号：
    CSB-YP805251MO
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    小鼠U2af1l4重组蛋白
  • 货号：
    CSB-EP805251MO
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    小鼠U2af1l4重组蛋白
  • 货号：
    CSB-EP805251MO-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：
    小鼠U2af1l4重组蛋白
  • 货号：
    CSB-BP805251MO
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    小鼠U2af1l4重组蛋白
  • 货号：
    CSB-MP805251MO
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    U2af1l4
  • Uniprot No.：
  • 别名：
    U2af1l4; U2af26; Splicing factor U2AF 26 kDa subunit; U2 auxiliary factor 26; U2 small nuclear RNA auxiliary factor 1-like protein 4; U2AF1-like 4
  • 种属：
    Mus musculus (Mouse)
  • 蛋白长度：
    Full Length of Mature Protein
  • 表达区域：
    2-220
  • 氨基酸序列
    AEYLASIFG TEKDKVNCSF YFKIGACRHG DRCSRLHNKP TFSQTIVLLN LYRNPQNTAQ TADGSHCHVS DVEVQEHYDN FFEEVFTELQ EKYGEIEEMN VCDNLGDHLV GNVYVKFRRE EDAERAVAEL NNRWFNGQAV HAELSPVTDF RESCCRQYEM GECTRGGFCN FMHLRPISRN LRRQLYGRGP RHRSPPRSHT GHRPRERNRR RSPDHRHGRF
  • 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：
    RNA-binding protein that function as a pre-mRNA splicing factor. Plays a critical role in both constitutive and enhancer-dependent splicing by mediating protein-protein interactions and protein-RNA interactions required for accurate 3'-splice site selection. It can functionally substitute for U2AF1 in constitutive splicing and enhancer-dependent splicing. Acts by enhancing the binding of U2AF2 to weak pyrimidine tracts. Also participates in the regulation of alternative pre-mRNA splicing. Activates exon 5 skipping of PTPRC during T-cell activation; an event reversed by GFI1. Binds to RNA at the AG dinucleotide at the 3'-splice site. Shows a preference for AGC or AGA. Alternative splicing of U2AF1L4 may play a role in connecting the circadian rhythm to changing external cues: may provide a circadian buffering system in central and periphery clocks that allows synchronized adaption to clock-resetting stimuli in order to prevent potentially pathogenic desynchronization.
  • 基因功能参考文献：
    1. Data suggest light-induced U2af26 alternative splicing to be a buffering mechanism that limits PERIOD1 induction, thus stabilizing the circadian clock against abnormal changes in light:dark conditions. PMID: 24837677
    2. Differential isoform expression and interaction with the P32 regulatory protein controls the subcellular localization of the splicing factor U2AF26 PMID: 18460468
  • 亚细胞定位：
    [Isoform 1]: Nucleus. Nucleus speckle. Cytoplasm.; [Isoform 3]: Cytoplasm.; [Isoform 2]: Cytoplasm.
  • 蛋白家族：
    Splicing factor SR family
  • 组织特异性：
    Ubiquitous. Highly expressed in the brain.
  • 数据库链接：

    KEGG: mmu:233073

    STRING: 10090.ENSMUSP00000039406

    UniGene: Mm.34790