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ARFGEF2 Antibody

  • 货号：
    CSB-PA896929LA01HU
  • 规格：
    ￥440
  • 促销：
    小规格抗体限时一口价
  • 图片：
    • Western Blot
      Positive WB detected in: Rat heart tissue, Mouse brain tissue, Mouse liver tissue
      All lanes: ARFGEF2 antibody at 3.2μg/ml
      Secondary
      Goat polyclonal to rabbit IgG at 1/50000 dilution
      Predicted band size: 203 kDa
      Observed band size: 203 kDa
    • IHC image of CSB-PA896929LA01HU diluted at 1:100 and staining in paraffin-embedded human breast cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
    • IHC image of CSB-PA896929LA01HU diluted at 1:100 and staining in paraffin-embedded human pancreatic cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
    • Immunofluorescence staining of A549 cells with CSB-PA896929LA01HU at 1:133, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) ARFGEF2 Polyclonal antibody
  • Uniprot No.：
    Q9Y6D5
  • 基因名：
  • 别名：
    ARFGEF2 antibody; ARFGEP2 antibody; BIG2Brefeldin A-inhibited guanine nucleotide-exchange protein 2 antibody; Brefeldin A-inhibited GEP 2 antibody; ADP-ribosylation factor guanine nucleotide-exchange factor 2 antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human, Rat, Mouse
  • 免疫原：
    Recombinant Human Brefeldin A-inhibited guanine nucleotide-exchange protein 2 protein (200-317AA)
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated

    本页面中的产品，ARFGEF2 Antibody (CSB-PA896929LA01HU)，的标记方式是Non-conjugated。对于ARFGEF2 Antibody，我们还提供其他标记。见下表：

    可提供标记
    标记方式 货号 产品名称 应用
    HRP CSB-PA896929LB01HU ARFGEF2 Antibody, HRP conjugated ELISA
    FITC CSB-PA896929LC01HU ARFGEF2 Antibody, FITC conjugated
    Biotin CSB-PA896929LD01HU ARFGEF2 Antibody, Biotin conjugated ELISA
  • 克隆类型：
    Polyclonal
  • 抗体亚型：
    IgG
  • 纯化方式：
    >95%, Protein G purified
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    Preservative: 0.03% Proclin 300
    Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA, WB, IHC, IF
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:5000
    IHC 1:20-1:200
    IF 1:50-1:200
  • 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：
    Promotes guanine-nucleotide exchange on ARF1 and ARF3 and to a lower extent on ARF5 and ARF6. Promotes the activation of ARF1/ARF5/ARF6 through replacement of GDP with GTP. Involved in the regulation of Golgi vesicular transport. Required for the integrity of the endosomal compartment. Involved in trafficking from the trans-Golgi network (TGN) to endosomes and is required for membrane association of the AP-1 complex and GGA1. Seems to be involved in recycling of the transferrin receptor from recycling endosomes to the plasma membrane. Probably is involved in the exit of GABA(A) receptors from the endoplasmic reticulum. Involved in constitutive release of tumor necrosis factor receptor 1 via exosome-like vesicles; the function seems to involve PKA and specifically PRKAR2B. Proposed to act as A kinase-anchoring protein (AKAP) and may mediate crosstalk between Arf and PKA pathways.
  • 基因功能参考文献：
    1. Both phospholipase D activity and vesicular trafficking were required for effects of BIG1 and BIG2 on beta-catenin activation. Levels of PKA-phosphorylated beta-catenin S675 and beta-catenin association with PKA, BIG1, and BIG2 were also diminished after BIG1/BIG2 depletion. PMID: 27162341
    2. Description of a novel ARFGEF2 mutation in five related patients presenting with West syndrome, microcephaly, periventricular heterotopia and thin corpus callosum. PMID: 23812912
    3. The clinical phenotype associated with mutations in ARFGEF2 is relatively homogeneous in the families report. PMID: 23755938
    4. Arf guanine nucleotide-exchange factors BIG1 and BIG2 regulate nonmuscle myosin IIA activity by anchoring myosin phosphatase complex. PMID: 23918382
    5. an early acting GEF (GBF1) activates ARFs that mediate recruitment of late acting GEFs (BIG1/2) to coordinate coating events within the pre-Golgi/Golgi/TGN continuum. PMID: 23386609
    6. Brefeldin A-inhibited ADP-ribosylation factor activator BIG2 regulates cell migration via integrin beta1 cycling and actin remodeling. PMID: 22908276
    7. Up-regulation of ARFGEF2 is associated with the Huntington's disease. PMID: 21309479
    8. BIG1 and BIG2 have roles in endomembrane organization PMID: 20360857
    9. involvement in molecular mechanisms of vesicular transport PMID: 11665623
    10. identification of protein kinase A-anchoring domains PMID: 12571360
    11. BIG2 and Exo70 interact in trans-Golgi network and centrosomes, as well as in exocyst structures or complexes that move along microtubules to the plasma membrane. PMID: 15705715
    12. ARFGEF2 mRNA was widely expressed in all cortical layers, especially in the neural precursors of the ventricular and subventricular zones during development, with persistent but diminished expression in adulthood. PMID: 16320251
    13. Regulates the constitutive release of tumor necrosis factor receptor type 1 exosome-like vesicles from vascular endothelial cells. PMID: 17276987
    14. Phosphorylation of BIG1 and BIG2 via PKA and protein phosphatase 1gamma effects vesicular trafficking via alterations in ARF activation. PMID: 17360629
    15. COPII is the only coat required for sorting and export from the endoplasmic reticulum exit sites, whereas GBF1 but not BIGs, is required for COPI recruitment, Golgi subcompartmentalization, and cargo progression to the cell surface. PMID: 18003980
    16. These observations indicate that BIG2 and BIG1 play redundant roles in trafficking between the trans-Golgi network and endosomes that involves the AP-1 complex. PMID: 18417613
    17. both the constitutive and cAMP-induced release of TNFR1 exosome-like vesicles occur via PKA-dependent pathways that are regulated by the anchoring of RIIbeta to BIG2 via AKAP domains B and C PMID: 18625701
    18. Results describe a child with a severe choreadystonic movement disorder, bilateral periventricular nodular heterotopia (BPNH), and secondary microcephaly based on compound heterozygosity for two new ARFGEF2 mutations. PMID: 19384555

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  • 相关疾病：
    Periventricular nodular heterotopia 2 (PVNH2)
  • 亚细胞定位：
    Cytoplasm. Membrane. Golgi apparatus. Cytoplasm, perinuclear region. Golgi apparatus, trans-Golgi network. Endosome. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cell projection, dendrite. Cytoplasmic vesicle. Cell junction, synapse. Cytoplasm, cytoskeleton. Note=Translocates from cytoplasm to membranes upon cAMP treatment. Localized in recycling endosomes.
  • 组织特异性：
    Expressed in placenta, lung, heart, brain, kidney and pancreas.
  • 数据库链接：

    HGNC: 15853

    OMIM: 605371

    KEGG: hsa:10564

    STRING: 9606.ENSP00000360985

    UniGene: Hs.62578