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COPS2 Antibody

  • 货号：
    CSB-PA231077
  • 规格：
    ￥2024
  • 图片：
    • Western blot analysis of extracts from COS-7 cells and COLO205 cells, using COPS2 antibody.
    • Immunofluorescence analysis of A549 cells, using COPS2 antibody.
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) COPS2 Polyclonal antibody
  • Uniprot No.：
    P61201
  • 基因名：
    COPS2
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse,Rat
  • 免疫原：
    Synthesized peptide derived from internal of Human COPS2.
  • 免疫原种属：
    Homo sapiens (Human)
  • 克隆类型：
    Polyclonal
  • 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.
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA,WB,IF
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:3000
    IF 1:100-1:500
  • 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. Involved in early stage of neuronal differentiation via its interaction with NIF3L1.
  • 基因功能参考文献：
    1. Data indicate that DET1- and DDB1-associated protein 1 (DDA1)-mediated tumor progression is associated with the activation of the NF-kappa B (NFkappaB)/COP9 signalosome 2(CSN2)/glycogen synthase kinase3beta (GSK3beta) pathway. PMID: 26942699
    2. AIBP promotes apoA-1 binding to ABCA1 on the cell membrane of macrophages and prevents ABCA1 protein from CSN2-mediated degradation so as to prevent foam cell formation PMID: 27017521
    3. CSN2 knockdown cells underwent non-apoptotic cell death. PMID: 19400951
    4. demonstrate Alien-MLK2 interaction and also show that MLK2 is able to phosphorylate Alien; Alien, DAX-1 and thyroid hormone receptor mediated transcriptional silencing is strongly enhanced in the presence of active MLK2 PMID: 15062575
    5. Alien and Sin3A reside together in vivo with the vitamin D3 receptor on the human 24-hydroxylase (CYP24) promoter containing vitamin D3 response elements by chromatin immunoprecipitation PMID: 15173382
    6. Data show that Alien binds in vivo and in vitro to NAP1 and modulates its activity by enhancing NAP1-mediated nucleosome assembly on DNA. PMID: 17339334
    7. Protein interactions of Alien involving nucleophosmin, ERCC3, TRIP11, as well as CRSP3. PMID: 17438371
    8. Alien inhibits E2F1 gene expression and cell proliferation. PMID: 17570542
    9. the interaction between Alien and the tumor suppressors p33ING1 and p33ING2 reveals a novel cellular protein network PMID: 17929852
    10. CSN2 gene was identified in the genome-wide loss-of-function genetic screen as putative tumor suppressor located at 15q21.2. PMID: 17968325
    11. Alien seems to modulate nucleosome assembly activity. This suggests that Alien is acting on chromatin not only through recruitment of histone-modifying activities, but also through enhancing nucleosome assembly. PMID: 18174916
    12. A subunit of the COP9 signalosome interacted physically with the anaphase-promoting complex and showed a genetic instability of cells. PMID: 19535905

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  • 亚细胞定位：
    Cytoplasm. Nucleus.
  • 蛋白家族：
    CSN2 family
  • 数据库链接：

    HGNC: 30747

    OMIM: 604508

    KEGG: hsa:9318

    STRING: 9606.ENSP00000299259

    UniGene: Hs.369614