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  4. PTGES3 Antibody

PTGES3 Antibody

  • 货号：
    CSB-PA003624
  • 规格：
    ￥880
  • 图片：
    • Western Blot analysis of K562 cells using p23 Polyclonal Antibody
    • Western Blot analysis of various cells using p23 Polyclonal Antibody
  • 其他：

产品详情

  • Uniprot No.：
    Q15185
  • 基因名：
    PTGES3
  • 别名：
    Co chaperone p23 antibody; cPGES antibody; Cytosolic prostaglandin E synthase antibody; Cytosolic prostaglandin E2 synthase antibody; Hsp90 co chaperone antibody; Hsp90 co-chaperone antibody; P23 antibody; Progesterone receptor complex antibody; Progesterone receptor complex p23 antibody; Prostaglandin E synthase 3 (cytosolic) antibody; Prostaglandin E synthase 3 antibody; PTGES 3 antibody; PTGES3 antibody; Sid 3177 antibody; TEBP antibody; TEBP_HUMAN antibody; Telomerase binding protein p23 antibody; Telomerase-binding protein p23 antibody; Unactive progesterone receptor 23 kD antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse,Rat
  • 免疫原：
    Synthesized peptide derived from Human p23 around the non-phosphorylation site of S113.
  • 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, ELISA
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:2000
    IHC 1:100-1:300
    ELISA 1:10000
  • 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：
    Cytosolic prostaglandin synthase that catalyzes the oxidoreduction of prostaglandin endoperoxide H2 (PGH2) to prostaglandin E2 (PGE2). Molecular chaperone that localizes to genomic response elements in a hormone-dependent manner and disrupts receptor-mediated transcriptional activation, by promoting disassembly of transcriptional regulatory complexes. Facilitates HIF alpha proteins hydroxylation via interaction with EGLN1/PHD2, leading to recruit EGLN1/PHD2 to the HSP90 pathway.
  • 基因功能参考文献：
    1. The Hsp90 independence of the interaction between p23 and p53 DNA-binding domain, together with the competition of p23 versus DNA for p53, raises the intriguing possibility that p23, like other small charged proteins, may affect p53 in hitherto unknown ways. PMID: 29334217
    2. dysregulation of GR, MR, FKBP5, and PTGES3 in autistic spectrum disorder (ASD) and suggest a possible role of inflammation in altered GR function in ASD. PMID: 25912394
    3. increased p23 expression may allow cells to acquire a more aggressive phenotype, contributing to disease progression PMID: 25241147
    4. Even if p23 predominantly binds the Hsp90 dimer, p23 is also able to interact with Hsp90 oligomers, shifting the Hsp90 dimer-oligomers equilibrium toward dimer. PMID: 26151834
    5. FKBP4, p23, and Aha1 cooperatively regulate the progression of hAgo2 through the chaperone cycle. PMID: 23741051
    6. p23 recruits PHD2 to the HSP90 machinery to facilitate HIF-1alpha hydroxylation PMID: 23413029
    7. The effects of p23 on androgen receptor (AR) activity are at least partly HSP90 independent, a mutant form of p23, unable to bind HSP90, increases AR activity. PMID: 22899854
    8. p23 co-chaperone protects the aryl hydrocarbon receptor from degradation PMID: 22759865
    9. As an anti-apoptotic factor, p23 is able to be a potential target for anti-leukemic therapy. PMID: 22677230
    10. Patients with severe Alzheimer disease displayed a consistent reduction in brain p23 levels. Cleavage product p19 was not seen in AD brain samples. PMID: 21691801
    11. a small increase in the expression of p23 amplifies ER-binding genome wide and, in combination with ER, elicits an invasive phenotype in breast cancer PMID: 22074947
    12. In cytosol only one protein called p23 hsp90 binds to Bax but the binding protein does not affect the subcellular localization and pro-apoptotic activity of Bax. PMID: 22277657
    13. Data show that cytosolic prostaglandin E synthase 2 is found in microglia, neurons, and endothelium of control human middle frontal gyrus and that its levels decrease in pyramidal cells of Alzheimer's disease brains. PMID: 19001348
    14. The p23 cochaperone of Hsp90, which plays a major role in glucocorticoid receptor folding and function, associates with influenza virus polymerase. PMID: 21853119
    15. the N-terminal domain of human Hsp90 triggers binding to the cochaperone p23 PMID: 21183720
    16. High levels of Hsp90 cochaperone p23 promote tumor progression in breast cancer by increasing lymph node metastases and drug resistance. PMID: 20847343
    17. the interaction of the Hsp90-p23 complex with hTERT is critical for regulation of the nuclear localization of telomerase PMID: 19751963
    18. Data show that the small molecule celastrol inhibits the Hsp90 chaperoning machinery by inactivating the co-chaperone p23, resulting in a more selective destabilization of steroid receptors. PMID: 19996313
    19. localizes in vivo to genomic response elements in a hormone-dependent manner, disrupting receptor-mediated transcriptional activation in vivo and in vitro PMID: 12077419
    20. TEP1, hTR, hsp90, p23, and dyskerin remained at high and unchanged levels throughout up- or down regulation of telomerase activity. PMID: 12135483
    21. acts in vivo to stabilize hsp90 binding to client protein [hsp90 cochaperone p23] PMID: 14507910
    22. A role proposed for co-chaperone p23 is to lock individual subunits of Hsp90 in an ATP-dependent conformational state that has a high affinity for client proteins. PMID: 16403413
    23. p23 differentially regulates ER target genes and is involved in the control of distinct cellular processes in breast tumor development PMID: 16809759
    24. Carbonyl reductase-1 (CBR1), microsomal prostaglandin E synthase-1 and 2 (mPGES-1, mPGES-2), cytosolic prostaglandin E synthase (cPGES), aldoketoreductase (AKR1C1) and prostaglandin F synthase (AKR1C3) were all expressed in hair follicles. PMID: 17697149
    25. all three terminal prostaglandin synthases, mPGES-1, mPGES-2, and cPGES, are over-expressed in human gliomas PMID: 19347995
    26. Overexpression of Delta p23 resulted in a decrease in hTERT levels, and a down-regulation in telomerase activity. PMID: 19740745

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  • 亚细胞定位：
    Cytoplasm.
  • 蛋白家族：
    P23/wos2 family
  • 数据库链接：

    HGNC: 16049

    OMIM: 607061

    KEGG: hsa:10728

    STRING: 9606.ENSP00000262033

    UniGene: Hs.50425