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ARHGEF1 Antibody

  • 货号：
    CSB-PA791509
  • 规格：
    ￥2024
  • 图片：
    • Western blot analysis of extracts from COLO205, HepG2, HuvEc and Jurkat cells, using ARHGEF1 antibody.
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) ARHGEF1 Polyclonal antibody
  • Uniprot No.：
    Q92888
  • 基因名：
  • 宿主：
    Rabbit
  • 反应种属：
    Human
  • 免疫原：
    Synthesized peptide derived from internal of Human ARHGEF1.
  • 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
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:3000
  • 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：
    Seems to play a role in the regulation of RhoA GTPase by guanine nucleotide-binding alpha-12 (GNA12) and alpha-13 (GNA13) subunits. Acts as GTPase-activating protein (GAP) for GNA12 and GNA13, and as guanine nucleotide exchange factor (GEF) for RhoA GTPase. Activated G alpha 13/GNA13 stimulates the RhoGEF activity through interaction with the RGS-like domain. This GEF activity is inhibited by binding to activated GNA12. Mediates angiotensin-2-induced RhoA activation.
  • 基因功能参考文献：
    1. Data suggest that MCP1/CCL2 induces activation/tyrosine phosphorylation of ARHGEF1/p115-RhoGEF and up-regulates RAC1 signaling in vascular smooth muscle cells (VSMCs); ARHGEF1 inhibition suppresses MCP1-induced VSMC migration and proliferation. (ARHGEF1 = Rho guanine nucleotide exchange factor 1; RAC1 = Rac family small GTPase 1; CCL2 = C-C motif chemokine ligand 2) PMID: 28655771
    2. Data indicate that the crystal structure of PDZ-RhoGEF PDZ domain in complex with the CXC chemokine receptor 2 (CXCR2) C-terminal PDZ binding motif. PMID: 28179147
    3. We have reported here for the first time a reduced activity of both Rac1 and Cdc42 in human pheochromocytoma resection as well as tumor-associated expression changes of FARP1, ARHGEF1, and ARHGAP36 PMID: 26911374
    4. contactin-1 displayed the ability to phosphorylate the RhoA activator p115 RhoGEF PMID: 25916117
    5. The novel role for p115RhoGEF in regulation of epithelial plasticity is dependent on Rho-DRF signaling module. PMID: 24465552
    6. Regulated localization is sufficient for hormonal control of regulator of G protein signaling homology Rho guanine nucleotide exchange factors (RH-RhoGEFs). PMID: 24855647
    7. Modification of p115RhoGEF at Serine(330) regulates its RhoGEF activity. PMID: 23816534
    8. The action of DOCK7 in vivo may involve the coordinated integration of Cdc42/Rac1 signaling in the context of the membrane recruitment of a DOCK7 guanine nucleotide exchange factor (GEF) complex. PMID: 23718289
    9. High GEF1 expression is associated with metastasis of pancreatic cancer. PMID: 23070684
    10. Activation of p115-RhoGEF requires direct association of Galpha13 and the Dbl homology domain. PMID: 22661716
    11. Upon beta(2)AR activation, both betaArrestin2 and p115RhoGEF translocate to the plasma membrane, with concomitant activation of RhoA and formation of focal adhesions and stress fibers. PMID: 22500016
    12. Thromboxane receptor signaling is required for fibronectin-induced matrix metalloproteinase 9 production by human and murine macrophages and is attenuated by the Arhgef1 molecule. PMID: 22086927
    13. Mechanistic insights into specificity, activity, and regulatory elements of the regulator of G-protein signaling (RGS)-containing Rho-specific guanine nucleotide exchange factors (GEFs) p115, PDZ-RhoGEF (PRG), and leukemia-associated RhoGEF (LARG). PMID: 21454492
    14. The linker region connecting the N-terminal RGS-homology domain and the Dbl homology domain inhibits the intrinsic guanine nucleotide exchange activity of p115. PMID: 21064165
    15. ARHGEF1 is involed in hypertension by controlling its molecular mechanisms. PMID: 20619149
    16. coexpression of a dominant negative PDZ-RhoGEF abrogated the ability of plexin-B1 to cause stress fiber formation PMID: 12372594
    17. rgRGS domain may serve a structural or allosteric role in the regulation of the nucleotide exchange activity of p115RhoGEF on Rho by Galpha(13) PMID: 12525488
    18. CD44 interaction with p115RhoGEF and ROK plays a pivotal role in promoting Gab-1 phosphorylation leading to Gab-1.PI 3-kinase membrane localization, AKT signaling, and cytokine (M-CSF) production during HA-mediated breast cancer progression PMID: 12748184
    19. data demonstrate a pathway of Rho activation involving protein kinase c alpha-dependent phosphorylation of p115Rho guanine exchange factor PMID: 12754211
    20. Data show that different rho guanine nucleotide exchange factors (rhoGEFs; p115rhoGEF, LARG and PDZrhoGEF) mediate downstream rho signaling by the thrombin and lysophosphatidic acid receptors. PMID: 15143072
    21. Several features of a typical alpha/RGS interaction are preserved in the alpha(13)/p115RhoGEF interaction. PMID: 15735747
    22. analysis of a novel cross-talk exerted from the LPA/Galpha(13)/p115RhoGEF/RhoA pathway to the beta(2)-adrenergic receptor/Galpha(s)/adenylyl cyclase pathway PMID: 17493936
    23. A pronounced and rapid translocation of p115-RhoGEF from the cytosol to the plasma membrane was observed upon activation of several G(12/13)-coupled receptors in a cell type-independent fashion. PMID: 18320579
    24. Data show that microtubules in neighboring cells reorient and target p115 RhoGEF to sites where dying cells are squeezed out of the epithelial sheet. PMID: 19720875

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  • 亚细胞定位：
    Cytoplasm. Membrane. Note=Translocated to the membrane by activated GNA13 or LPA stimulation.
  • 组织特异性：
    Ubiquitously expressed.
  • 数据库链接：

    HGNC: 681

    OMIM: 601855

    KEGG: hsa:9138

    STRING: 9606.ENSP00000337261

    UniGene: Hs.631550