Your Good Partner in Biology Research

  1. Home
  2. 抗体
  3. 多克隆抗体
  4. SF1 Antibody

SF1 Antibody

  • 中文名称：
    SF1兔多克隆抗体
  • 货号：
    CSB-PA004139
  • 规格：
    ￥880
  • 图片：
    • Western Blot analysis of 293 cells using Splicing factor 1 Polyclonal Antibody
  • 其他：

产品详情

  • Uniprot No.：
    Q15637
  • 基因名：
    SF1
  • 别名：
    SF1 antibody; ZFM1 antibody; ZNF162 antibody; Splicing factor 1 antibody; Mammalian branch point-binding protein antibody; BBP antibody; mBBP antibody; Transcription factor ZFM1 antibody; Zinc finger gene in MEN1 locus antibody; Zinc finger protein 162 antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse
  • 免疫原：
    Synthesized peptide derived from Human Splicing factor 1 around the non-phosphorylation site of S82.
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 抗体亚型：
    IgG
  • 纯化方式：
    The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
  • 产品提供形式：
    Liquid
  • 应用范围：
    WB, IHC, IF, ELISA
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:2000
    IHC 1:100-1:300
    IF 1:200-1:1000
    ELISA 1:20000
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

产品评价

靶点详情

  • 功能：
    Necessary for the ATP-dependent first step of spliceosome assembly. Binds to the intron branch point sequence (BPS) 5'-UACUAAC-3' of the pre-mRNA. May act as transcription repressor.
  • 基因功能参考文献：
    1. SF1 Phosphorylation Enhances Specific Binding to U2AF(65) and Reduces Binding to 3'-Splice-Site RNA PMID: 28002734
    2. A novel function of SF1 in the initial recruitment of the U2 snRNP through direct interactions with two U2 snRNP-associated proteins. PMID: 26420826
    3. Data suggest that post-translational processing of SF1 (phosphorylation of Ser20) down-regulates nuclear import of SF1 via alterations in kinetic interaction of SF1 nuclear localization signal (NLS) with NLS receptor isoforms. PMID: 25043850
    4. We demonstrated that PRPF40B interacts directly with SF1 and associates with U2AF(65 PMID: 25605964
    5. Gomafu indirectly modulates the function of the splicing factors SF1 and Celf3 by sequestering these proteins into separate nuclear bodies. PMID: 25145264
    6. The conserved SPSP motif phosphorylation and the SF1/U2AF interface are essential in vivo. PMID: 23273425
    7. Findings suggest that Zinc finger motif-1 (ZFM1) is an important factor for the stabilization of a contractile SMC phenotype under basal or mildly activating conditions. PMID: 22906951
    8. central ;mystery' domain of SF1 crystals belonged to space group C2 and have most probable solvent contents of 64, 52 or 39% with three, four or five molecules per asymmetric unit, respectively PMID: 21505248
    9. SF1 silencing affected alternative splicing of endogenous transcripts, establishing a previously unexpected role for SF1 and branch site-like sequences in splice site selection. PMID: 21062807
    10. the conformational changes that are induced by assembly of the SF1/U2AF(65)/RNA complex serve to position the pre-mRNA splice site optimally for subsequent stages of splicing. PMID: 21146534
    11. SF3a60, 66, and 120, but not SF1, are essential for pre-mRNA splicing PMID: 15647371
    12. SF1 was essential for the induction of alternative mRNA splicing by the beta-catenin/TCF4 complex. PMID: 17383426
    13. Puf60-UHM binds to ULM sequences in the splicing factors SF1, U2AF65, and SF3b155. PMID: 18974054
    14. The KH-QUA2 region of SF1 defines an enlarged KH (hn RNP K) fold which is necessary and sufficient for intron branched point sequence (BPS) binding. PMID: 11691992

    显示更多

    收起更多

  • 亚细胞定位：
    Nucleus.
  • 蛋白家族：
    BBP/SF1 family
  • 组织特异性：
    Detected in lung, ovary, adrenal gland, colon, kidney, muscle, pancreas, thyroid, placenta, brain, liver and heart.
  • 数据库链接：

    HGNC: 12950

    OMIM: 601516

    KEGG: hsa:7536

    STRING: 9606.ENSP00000366604

    UniGene: Hs.502829