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  4. Recombinant Rat Rap guanine nucleotide exchange factor 2 (Rapgef2), partial

Recombinant Rat Rap guanine nucleotide exchange factor 2 (Rapgef2), partial

  • 中文名稱：
    大鼠Rapgef2重組蛋白
  • 貨號：
    CSB-YP019330RA
  • 規(guī)格：
  • 來源：
    Yeast
  • 其他：
  • 中文名稱：
    大鼠Rapgef2重組蛋白
  • 貨號：
    CSB-EP019330RA
  • 規(guī)格：
  • 來源：
    E.coli
  • 其他：
  • 中文名稱：
    大鼠Rapgef2重組蛋白
  • 貨號：
    CSB-EP019330RA-B
  • 規(guī)格：
  • 來源：
    E.coli
  • 共軛：
    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：
  • 中文名稱：
    大鼠Rapgef2重組蛋白
  • 貨號：
    CSB-BP019330RA
  • 規(guī)格：
  • 來源：
    Baculovirus
  • 其他：
  • 中文名稱：
    大鼠Rapgef2重組蛋白
  • 貨號：
    CSB-MP019330RA
  • 規(guī)格：
  • 來源：
    Mammalian cell
  • 其他：

產(chǎn)品詳情

  • 純度：
    >85% (SDS-PAGE)
  • 基因名：
  • Uniprot No.：
  • 別名：
    Rapgef2; Pdzgef1; Rap guanine nucleotide exchange factor 2; Cyclic nucleotide ras GEF; CNrasGEF; Neural RAP guanine nucleotide exchange protein; nRap GEP; PDZ domain-containing guanine nucleotide exchange factor 1; PDZ-GEF1; RA-GEF-1; Ras/Rap1-associating GEF-1
  • 種屬：
    Rattus norvegicus (Rat)
  • 蛋白長度：
    Partial
  • 蛋白標(biāo)簽：
    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.
  • 產(chǎn)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.
  • 復(fù)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.
  • 儲存條件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保質(zhì)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.
  • 貨期：
    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.
  • 注意事項：
    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.

產(chǎn)品評價

靶點詳情

  • 功能：
    Functions as a guanine nucleotide exchange factor (GEF), which activates Rap and Ras family of small GTPases by exchanging bound GDP for free GTP in a cAMP-dependent manner. Serves as a link between cell surface receptors and Rap/Ras GTPases in intracellular signaling cascades. Acts also as an effector for Rap1 by direct association with Rap1-GTP thereby leading to the amplification of Rap1-mediated signaling. Shows weak activity on HRAS. It is controversial whether RAPGEF2 binds cAMP and cGMP or not. Its binding to ligand-activated beta-1 adrenergic receptor ADRB1 leads to the Ras activation through the G(s)-alpha signaling pathway. Involved in the cAMP-induced Ras and Erk1/2 signaling pathway that leads to sustained inhibition of long term melanogenesis by reducing dendrite extension and melanin synthesis. Provides also inhibitory signals for cell proliferation of melanoma cells and promotes their apoptosis in a cAMP-independent nanner. Regulates cAMP-induced neuritogenesis by mediating the Rap1/B-Raf/ERK signaling through a pathway that is independent on both PKA and RAPGEF3/RAPGEF4. Involved in neuron migration and in the formation of the major forebrain fiber connections forming the corpus callosum, the anterior commissure and the hippocampal commissure during brain development. Involved in neuronal growth factor (NGF)-induced sustained activation of Rap1 at late endosomes and in brain-derived neurotrophic factor (BDNF)-induced axon outgrowth of hippocampal neurons. Plays a role in the regulation of embryonic blood vessel formation and in the establishment of basal junction integrity and endothelial barrier function. May be involved in the regulation of the vascular endothelial growth factor receptor KDR and cadherin CDH5 expression at allantois endothelial cell-cell junctions.
  • 基因功能參考文獻(xiàn)：
    1. Following cAMP elevation, neuritogenic cyclic AMP sensor/Rapgef2 is activated for signaling to ERK to mediate neuritogenesis, whereas Epac2 is activated for signaling to the MAP kinase p38 to mediate growth arrest. PMID: 24567337
    2. Data indicate that knockdown of Rapgef2 ablates cAMP-dependent ERK activation and neuritogenesis in neuronal cell line Neuroscreen-1 (NS-1). PMID: 23800469
  • 亞細(xì)胞定位：
    Cell membrane. Cytoplasm. Cytoplasm, perinuclear region. Late endosome. Cell junction.
  • 蛋白家族：
    RAPGEF2 family
  • 組織特異性：
    Expressed in the brain, heart, lung, liver and stomach. Expressed in the granular layer of the cerebellum. Expressed in Purkinje cells. Expressed in cortical neurons and coronary artery smooth muscle cells (at protein level). Expressed ubiquitously in the
  • 數(shù)據(jù)庫鏈接：