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  4. Phospho-GPS1 (S454) Antibody

Phospho-GPS1 (S454) Antibody

  • 货号：
    CSB-PA008947
  • 规格：
    ￥880
  • 其他：

产品详情

  • Uniprot No.：
    Q13098
  • 基因名：
    GPS1
  • 别名：
    COP9 signalosome complex subunit 1 antibody; COP9 signalosome subunit 1 antibody; COPS1 antibody; CSN 1 antibody; CSN1_HUMAN antibody; FUS6/COP11; Arabidopsis; homolog of antibody; G protein pathway suppressor 1 antibody; GPS-1 antibody; Gps1 antibody; JAB1-containing signalosome subunit 1 antibody; Protein GPS1 antibody; Protein MFH antibody; SGN1 antibody; Signalosome subunit 1 antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse,Rat
  • 免疫原：
    Synthesized peptide derived from Human CSN1 around the phosphorylation site of S454.
  • 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：
    IHC, ELISA
  • 推荐稀释比：
    Application Recommended Dilution
    IHC 1:100-1:300
    ELISA 1:5000
  • 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：
    Essential component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF-type complexes such as SCF, CSA or DDB2. The complex is also involved in phosphorylation of p53/TP53, c-jun/JUN, IkappaBalpha/NFKBIA, ITPK1 and IRF8/ICSBP, possibly via its association with CK2 and PKD kinases. CSN-dependent phosphorylation of TP53 and JUN promotes and protects degradation by the Ubl system, respectively. Suppresses G-protein- and mitogen-activated protein kinase-mediated signal transduction.
  • 基因功能参考文献：
    1. CSN1 appears to play a role not only in DNA repair but also in UV-induced apoptosis. PMID: 26986008
    2. We analyzed whether CSN1 alone can increase DEN1 degradation in HeLa cells.these data suggest that the COP9 signalosome supports proteasome-dependent protein degradation of DEN1/DenA in fungi and in human cells. PMID: 23408908
    3. An increased level of CSN1 and CSN5 as an important part of the ubiquitin proteasome system (UPS) might be associated with the pathophysiology of preeclampsia. PMID: 22103747
    4. CSN1 inhibits c-Jun phosphorylation without affecting its protein stability. PMID: 21604193
    5. The N-terminal half of CSN1/GPS1 is required to repress c-fos expression and to inhibit AP-1 and SRE transactivation, while the C-terminal half allows integration of the protein into the COP9 signalosome. PMID: 11114242

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  • 亚细胞定位：
    Cytoplasm. Nucleus.
  • 蛋白家族：
    CSN1 family
  • 组织特异性：
    Widely expressed.
  • 数据库链接：

    HGNC: 4549

    OMIM: 601934

    KEGG: hsa:2873

    STRING: 9606.ENSP00000347251

    UniGene: Hs.268530