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  4. Recombinant Human Sodium channel subunit beta-2 (SCN2B)

Recombinant Human Sodium channel subunit beta-2 (SCN2B)

  • 中文名稱：
    人SCN2B重組蛋白
  • 貨號：
    CSB-CF020838HU
  • 規格：
  • 來源：
    in vitro E.coli expression system
  • 其他：

產品詳情

  • 基因名：
    SCN2B
  • Uniprot No.：
  • 別名：
    SCN2B; UNQ326/PRO386; Sodium channel subunit beta-2
  • 種屬：
    Homo sapiens (Human)
  • 蛋白長度：
    Full Length of Mature Protein
  • 表達區域：
    30-215
  • 氨基酸序列
    MEVTVPATLNVLNGSDARLPCTFNSCYTVNHKQFSLNWTYQECNNCSEEMFLQFRMKIINLKLERFQDRVEFSGNPSKYDVSVMLRNVQPEDEGIYNCYIMNPPDRHRGHGKIHLQVLMEEPPERDSTVAVIVGASVGGFLAVVILVLMVVKCVRRKKEQKLSTDDLKTEEEGKTDGEGNPDDGAK
    Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
    If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
  • 蛋白標簽：
    N-terminal 10xHis-tagged
  • 產品提供形式：
    Liquid or 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.
  • 緩沖液：
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 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：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. 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 & COA：
    Please contact us to get it.

產品評價

靶點詳情

  • 功能：
    Crucial in the assembly, expression, and functional modulation of the heterotrimeric complex of the sodium channel. The subunit beta-2 causes an increase in the plasma membrane surface area and in its folding into microvilli. Interacts with TNR may play a crucial role in clustering and regulation of activity of sodium channels at nodes of Ranvier.
  • 基因功能參考文獻：
    1. Findings add to the understanding of beta2 role in Nav 1.5 trafficking and localisation, which must influence cell excitability and electrical coupling in the heart. PMID: 28597987
    2. The authors identified a flexible loop formed by (72)Cys and (75)Cys, a unique feature among the four beta-subunit isoforms. PMID: 26894959
    3. With increased beta-2 expression, prostate cancer cells display a trend of enhanced association with nerve axons. PMID: 24892658
    4. SCN2B is a new candidate gene associated with Brugada syndrome. PMID: 23559163
    5. beta2 is a PS/gamma-secretase substrate, gamma-secretase mediated cleavage of beta2-C-terminal fragment is required for cell-cell adhesion and migration of beta2-expressing cells PMID: 15833746

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  • 相關疾?。?/div>
    Atrial fibrillation, familial, 14 (ATFB14)
  • 亞細胞定位：
    Membrane; Single-pass type I membrane protein.
  • 蛋白家族：
    Sodium channel auxiliary subunit SCN2B (TC 8.A.17) family
  • 組織特異性：
    Brain specific.
  • 數據庫鏈接：

    HGNC: 10589

    OMIM: 601327

    KEGG: hsa:6327

    STRING: 9606.ENSP00000278947

    UniGene: Hs.129783