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  4. Recombinant Staphylococcus aureus Enterotoxin type E (entE)

Recombinant Staphylococcus aureus Enterotoxin type E (entE)

In Stock
  • 中文名称：
    金黄色酿脓葡萄球菌entE重组蛋白
  • 货号：
    CSB-EP320170FKZ
  • 规格：
    ￥2328
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
  • Uniprot No.：
  • 别名：
    entEEnterotoxin type E; SEE
  • 种属：
    Staphylococcus aureus
  • 蛋白长度：
    Full Length of Mature Protein
  • 来源：
    E.coli
  • 分子量：
    42.4kDa
  • 表达区域：
    28-257aa
  • 氨基酸序列
    SEEINEKDLRKKSELQRNALSNLRQIYYYNEKAITENKESDDQFLENTLLFKGFFTGHPWYNDLLVDLGSKDATNKYKGKKVDLYGAYYGYQCAGGTPNKTACMYGGVTLHDNNRLTEEKKVPINLWIDGKQTTVPIDKVKTSKKEVTVQELDLQARHYLHGKFGLYNSDSFGGKVQRGLIVFHSSEGSTVSYDLFDAQGQYPDTLLRIYRDNKTINSENLHIDLYLYTT
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 6xHis-SUMO-tagged
  • 产品提供形式：
    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.
  • 缓冲液：
    Tris-based buffer,50% glycerol
  • 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：
    3-7 business days
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • 产品描述：
        Staphylococcus aureus Enterotoxin type E (entE)是金黄色葡萄球菌的一种重要毒力因子，它是一种细胞壁锚定的蛋白质，参与了金黄色葡萄球菌的各种生物学过程。这种毒力因子最初在1971年由Merlins等人识别出来，被命名为Enterotoxin E（entE），也被称为SEE，与enterotoxins A, B, C,和D有所不同1。Staphylococcal enterotoxins（SEs）是一组结构毒力相似、血清型不同的可溶性小分子蛋白质，平均分子质量为26~30 kD，是引起细菌性食物中毒及肠胃炎的主要因素之一。
        j9九游会登录入口首页生物提供大肠杆菌表达系统的全长重组Staphylococcus aureus Enterotoxin type E (entE)蛋白，纯度90%以上，可助您进行相关科学研究，如理解宿主-病原体相互作用、超抗原性以及与细菌相关的食物中毒事件研究等。
  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Staphylococcal enterotoxin that activates the host immune system by binding as unprocessed molecules to major histocompatibility (MHC) complex class II and T-cell receptor (TCR) molecules. In turn, this ternary complex activates a large number of T-lymphocytes initiating a systemic release of proinflammatory cytokines. Causes also the intoxication staphylococcal food poisoning syndrome.
  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    Staphylococcal/streptococcal toxin family