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  4. Recombinant Human Brefeldin A-inhibited guanine nucleotide-exchange protein 2 (ARFGEF2), partial

Recombinant Human Brefeldin A-inhibited guanine nucleotide-exchange protein 2 (ARFGEF2), partial

  • 中文名称：
    Recombinant Human Brefeldin A-inhibited guanine nucleotide-exchange protein 2(ARFGEF2) ,partial
  • 货号：
    CSB-YP896929HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 中文名称：
    Recombinant Human Brefeldin A-inhibited guanine nucleotide-exchange protein 2(ARFGEF2) ,partial
  • 货号：
    CSB-EP896929HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 中文名称：
    Recombinant Human Brefeldin A-inhibited guanine nucleotide-exchange protein 2(ARFGEF2) ,partial
  • 货号：
    CSB-EP896929HU-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 中文名称：
    Recombinant Human Brefeldin A-inhibited guanine nucleotide-exchange protein 2(ARFGEF2) ,partial
  • 货号：
    CSB-BP896929HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 中文名称：
    Recombinant Human Brefeldin A-inhibited guanine nucleotide-exchange protein 2(ARFGEF2) ,partial
  • 货号：
    CSB-MP896929HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    ARFGEF2
  • Uniprot No.：
    Q9Y6D5
  • 别名：
    ARFGEF2; ARFGEP2; BIG2Brefeldin A-inhibited guanine nucleotide-exchange protein 2; Brefeldin A-inhibited GEP 2; ADP-ribosylation factor guanine nucleotide-exchange factor 2
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Partial
  • 蛋白标签：
    Tag type will be determined during the manufacturing process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 产品提供形式：
    Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 复溶：
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet ：
    Please contact us to get it.

产品评价

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ARFGEF2 antibodies

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

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