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  4. Recombinant Influenza A virus Neuraminidase (NA)

Recombinant Influenza A virus Neuraminidase (NA)

  • 中文名称：
    Recombinant Influenza A virus Neuraminidase(NA)
  • 货号：
    CSB-CF646270IFJ
  • 规格：
  • 来源：
    in vitro E.coli expression system
  • 其他：

产品详情

  • 基因名：
    NA
  • Uniprot No.：
  • 别名：
    NA; Neuraminidase
  • 种属：
    Influenza A virus (strain A/Memphis/101/1972 H3N2)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-469
  • 氨基酸序列
    MNPNQKIITIGSVSLTIATICFLMQIAILVTTVTLHFKQYECDSPANNQVMPCEPIIIER NITEIVYLTNTTIEKEICPKLVEYRNWSKPQCKITGFAPFSKDNSIRLSAGGDIWVTREP YVSCDPGKCYQFALGQGTTLDNKHSNDTIHDRTPHRTLLMNELGVPFHLGTRQVCIAWSS SSCHDGKAWLHVCVTGYDKNATASFIYDGRLVDSIGSWSQNILRTQESECVCINGTCTVV MTDGSASGRADTKILFIEEGKIVHISPLSGSAQHVEECSCYPRYPGVRCICRDNWKGSNR PVVDINVKDYSIDSSYVCSGLVGDTPRNNDRSSNSYCRNPNNEKGNHGVKGWAFDDGNDV WMGRTISEDSRSGYETFKVIGGWSTPNSKLQINRQVIVDSDNRSGYSGIFSVEGKSCINR CFYVELIRGREQETRVWWTSNSIVVFCGTSGTYGTGSWPDGADINLMPI
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 10xHis-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：
    Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
  • 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：
    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.
  • 注意事项：
    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.

产品评价

靶点详情

  • 功能：
    Catalyzes the removal of terminal sialic acid residues from viral and cellular glycoconjugates. Cleaves off the terminal sialic acids on the glycosylated HA during virus budding to facilitate virus release. Additionally helps virus spread through the circulation by further removing sialic acids from the cell surface. These cleavages prevent self-aggregation and ensure the efficient spread of the progeny virus from cell to cell. Otherwise, infection would be limited to one round of replication. Described as a receptor-destroying enzyme because it cleaves a terminal sialic acid from the cellular receptors. May facilitate viral invasion of the upper airways by cleaving the sialic acid moieties on the mucin of the airway epithelial cells. Likely to plays a role in the budding process through its association with lipid rafts during intracellular transport. May additionally display a raft-association independent effect on budding. Plays a role in the determination of host range restriction on replication and virulence. Sialidase activity in late endosome/lysosome traffic seems to enhance virus replication.
  • 亚细胞定位：
    Virion membrane. Host apical cell membrane; Single-pass type II membrane protein.
  • 蛋白家族：
    Glycosyl hydrolase 34 family