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  4. Recombinant Human Serine/arginine-rich splicing factor 9 (SRSF9)

Recombinant Human Serine/arginine-rich splicing factor 9 (SRSF9)

  • 货号：
    CSB-EP618767HU
  • 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：
    SRSF9
  • Uniprot No.：
  • 别名：
    arginine/serine-rich 9; Pre mRNA splicing factor SRp30C; Pre-mRNA-splicing factor SRp30C; Serine/arginine-rich splicing factor 9; SFRS 9; Splicing factor; Splicing factor arginine/serine rich 9; splicing factor, arginine/serine-rich 9; splicing factor, arginine/serine-rich, 30-KD, C; SR splicing factor 9; SRP30C; SRSF9; SRSF9_HUMAN
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length
  • 来源：
    E.coli
  • 分子量：
    52.5kDa
  • 表达区域：
    1-221aa
  • 氨基酸序列
    MSGWADERGGEGDGRIYVGNLPTDVREKDLEDLFYKYGRIREIELKNRHGLVPFAFVRFEDPRDAEDAIYGRNGYDYGQCRLRVEFPRTYGGRGGWPRGGRNGPPTRRSDFRVLVSGLPPSGSWQDLKDHMREAGDVCYADVQKDGVGMVEYLRKEDMEYALRKLDDTKFRSHEGETSYIRVYPERSTSYGYSRSRSGSRGRDSPYQSRGSPHYFSPFRPY
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal GST-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 a role in constitutive splicing and can modulate the selection of alternative splice sites. Represses the splicing of MAPT/Tau exon 10.
  • 基因功能参考文献：
    1. Dehydroepiandrosterone (DHEA) and cortisol modulate SRSF9 and SRSF3 in a different way and data suggest that the anti-glucocorticoid effect of DHEA, among other mechanisms, is also exerted by modulating the expression of proteins involved in the splicing of the GR pre-mRNA. PMID: 28373129
    2. Report no correlation between expression of glucocorticoid receptor isoforms and SRp30c. PMID: 25665148
    3. Overexpression of SRSF9 and SRSF1 promote beta-catenin accumulation via the recruitment of beta-catenin mRNA and by enhancing its translation in an mTOR-dependent manner. PMID: 23592547
    4. Relative levels of SRp20, SRp30c, and SRp40 in TM cells control differential expression of the two alternatively spliced isoforms of the GR and thereby regulate GC responsiveness. PMID: 22205602
    5. these data indicated that tumor suppressive miR-1 induces apoptosis through direct inhibition of SRSF9 in bladder cancer. PMID: 22178073
    6. These results suggest that SRp30c can activate human papillomavirus type 16 L1 mRNA expression via a bimodal mechanism: directly by stimulating splicing to late splice sites and indirectly by inhibiting competing early splice sites. PMID: 21697349
    7. SRp30c can function as a repressor of 3' splice site utilization and suggest that the SRp30c-CE9 interaction may contribute to the control of hnRNP A1 alternative splicing. PMID: 12024014
    8. SRp30c protein is an interacting protein of YB-1 PMID: 12604611
    9. Serine-arginine-rich protein p30 directs alternative splicing of glucocorticoid receptor pre-mRNA to glucocorticoid receptor beta in neutrophils. PMID: 12738786
    10. Results suggest that bombesin-induced expression of SRp30c affects gllucorticoid receptor (GR) pre-mRNA splicing, leading to increased GR beta expression and contributing to glucocorticoid resistance in PC cells. PMID: 17540466
    11. Study shows that PTB can function as an anti-repressor molecule to counteract the splicing inhibitory activity of SRp30c. PMID: 17548433
    12. SRp30c stimulates splicing to the downstream 5' splice site of Bcl-x(L), thereby attenuating the repressive effect of upstream U1 snRNP binding sit PMID: 18534987
    13. findings indicate the importance of arginine methylation for the subnuclear localization of SFRS9. PMID: 19557313

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  • 亚细胞定位：
    Nucleus. Note=Cellular stresses such as heat shock may induce localization to discrete nuclear bodies termed SAM68 nuclear bodies (SNBs), HAP bodies, or stress bodies. Numerous splicing factors including SRSF1/SFRS1/SF2, SRSF7/SFRS7, SAFB and KHDRBS1/SAM68 accumulate at these structures, which may participate in the post-transcriptional regulation of mRNAs in stressed cells.
  • 蛋白家族：
    Splicing factor SR family
  • 组织特异性：
    Expressed at high levels in the heart, kidney, pancreas and placenta, and at lower levels in the brain, liver, lung and skeletal muscle.
  • 数据库链接：

    HGNC: 10791

    OMIM: 601943

    KEGG: hsa:8683

    STRING: 9606.ENSP00000229390

    UniGene: Hs.706889