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PSPC1 Rabbit pAb, AP conjugate

d(bs-7480R-AP)-100ul
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  • ¥2980
  • Bioss已认证
  • bs-7480R-AP
  • 2026年03月10日
  • 产品信息以Bioss网站为准
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      100ul

    产品编号bs-7480R-AP
    英文名称PSPC1 Rabbit pAb, AP conjugated
    中文名称AP标记的PSPC1蛋白抗体
    英文别名Paraspeckle component 1; Paraspeckle protein 1; PSP1; Pspc1; PSPC1_HUMAN.
    产品应用WB=1:500-2000

    Not yet tested in other applications.
    Optimal working dilutions must be determined by the end user.

    抗体来源Rabbit
    免疫原KLH conjugated synthetic peptide derived from human PSPC1
    亚型IgG
    纯化方法affinity purified by Protein A
    克隆类型Polyclonal
    浓度1mg/ml
    储存液0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
    研究领域

    Epigenetics and Nuclear Signaling > Chromosome Structure > Scaffold Proteins

    Epigenetics and Nuclear Signaling > DNA / RNA > RNA Processing

    亚细胞定位Nucleus > nucleolus. Nucleus matrix. Cytoplasm. In punctate subnuclear structures often located adjacent to splicing speckles, called paraspeckles. Colocalizes with NONO and SFPQ in paraspeckles and perinucleolar caps in a RNA-dependent manner. May cycles between paraspeckles and nucleolus. In telophase, when daughter nuclei form, localizes to perinucleolar caps.
    组织特异性Expressed in pancreas, kidney, skeletal muscle, liver, lung, placenta, brain and heart.
    翻译后修饰Phosphorylated upon DNA damage, probably by ATM or ATR.
    相似性Belongs to the PSPC family.
    _x000D_ Contains 2 RRM (RNA recognition motif) domains.
    功能Regulates, cooperatively with NONO and SFPQ, androgen receptor-mediated gene transcription activity in Sertoli cell line. Binds to poly(A), poly(G) and poly(U) RNA homopolymers.
    保存条件Shipped at 4℃. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
    注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
    背景资料This gene encodes a nucleolar protein that localizes to punctate subnuclear structures that occur close to splicing speckles, known as paraspeckles. These paraspeckles are composed of RNA-protein structures that include a non-coding RNA, NEAT1/Men epsilon/beta, and the Drosophila Behavior Human Splicing family of proteins, which include the product of this gene and the P54NRB/NONO and PSF/SFPQ proteins. Paraspeckles may function in the control of gene expression via an RNA nuclear retention mechanism. The protein encoded by this gene is found in paraspeckles in transcriptionally active cells, but it localizes to unique cap structures at the nucleolar periphery when RNA polymerase II transcription is inhibited, or during telophase. Alternative splicing of this gene results in multiple transcript variants. A related pseudogene, which is also located on chromosome 13, has been identified. [provided by RefSeq, Aug 2011]

     

    应用推荐稀释比例
    {WB}{1:500-2000}

     

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    图标文献和实验
    相关实验
    • Western 杂交

      SDS-PA gels, and subsequent detection of proteins using rabbit antisera and alkaline phosphatase-conjugated goat-anti-rabbit IgG, detected using bromo-chloro-indolyl phosphate (BCIP) and Nitro-blue tetrazolium (NBT) salts.    ・        

    • Developing Genetically Engineered Mouse Models to Study Tumor Suppression

      Literature Cited    Armstrong, J.F., Kaufman, M.H., Harrison, D.J., and Clarke, A.R. 1995. High‐frequency developmental abnormalities in p53‐deficient mice. Curr

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