Your Good Partner in Biology Research

  1. Home
  2. 抗体
  3. 多克隆抗体
  4. ARFGEF2 Antibody

ARFGEF2 Antibody

  • 货号：
    CSB-PA206523
  • 规格：
    ￥2024
  • 图片：
    • Western blot analysis of extracts from A549 cells, using ARFGEF2 antibody.
    • Immunofluorescence analysis of A549 cells, using ARFGEF2 antibody.
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) ARFGEF2 Polyclonal antibody
  • Uniprot No.：
    Q9Y6D5
  • 基因名：
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse,Rat
  • 免疫原：
    Synthesized peptide derived from internal of Human ARFGEF2.
  • 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：
    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

    显示更多

    收起更多

  • 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