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  • 2019 nCOV Spike S Trimer Protein
    • 2019 nCOV Spike S Trimer蛋白;S protein,Spike glycoprotein,S glycoprotein,COVID-19
    货号: abs04733
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    货号-规格 货期 价格 数量
    abs04733-100μg 1-2周 ¥3750.00
    - +
    abs04733-500μg 1-2周 ¥12500.00
    - +
    abs04733-1mg 1-2周 ¥25000.00
    - +
    大包装询价
    概述
    别名
    2019 nCOV Spike S Trimer蛋白;S protein,Spike glycoprotein,S glycoprotein,COVID-19
    种属
    SARS-CoV-2
    来源
    2019-nCoV Spike S is expressed from mammalian with a His tag and Avi at the C-terminal.;It contains Val16-Glu1188.
    分子量
    The protein has a predicted MW of 136.6 kDa. Due to glycosylation, the protein migrates to 175-230KDa based on Bis-Tris PAGE result.
    形态
    Lyophilized from 0.22um filtered solution in PBS (pH 7.4).Normally 5 % trehalose is added as protectant before lyophilization.
    性能
    序列
    Val16-Glu1188
    标签
    C-His-Avi
    纯度
    > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
    内毒素水平
    Less than 1 EU per μg by the LAL method.
    储存/保存方法
    The product should be stored at -70℃ or -20℃.
    靶标
    背景说明
    The spike protein (S) of coronavirus (CoV) attaches the virus to its cellular receptor, angiotensin-converting enzyme 2 (ACE2). A defined receptor-binding domain (RBD) on S mediates this interaction.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
    Accession
    QHD43416.1
    温馨提示:本产品仅作科研实验使用,不支持临床等研究
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