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  • 產(chǎn)品名稱(chēng)： Recombinant SARS-CoV-2 (2019-nCoV) E protein
  • 產(chǎn)品貨號(hào)： CSEP02466COV
  • 貨期： 現(xiàn)貨
  • 價(jià)格與訂購(gòu)： 2880
  • 數(shù)量：
    庫(kù)存： 100
  • 規(guī)格：
  • 產(chǎn)品信息
  • 如何訂購(gòu)
    產(chǎn)品名（Product Name）
    Recombinant SARS-CoV-2 (2019-nCoV) E protein
    貨號(hào)（Catalog No.）
    CSEP02466COV
    描述（description）
    Recombinant SARS-CoV-2 E protein is produced by E.coli expression system and the target gene encoding Met1-Val75 is expressed with N-His-sumo Tag
    表達(dá)系統(tǒng)（Expression system）
    E.coli
    種屬（Species）
    Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
    Accession #
    QHD43418.1
    別名（Alternative names)
    2019-nCoV E protein,2019-nCoV sM protein
    預(yù)測(cè)分子量（Predicted Molecular Mass）
    21.04kDa
    純度（Purity）
    >90% as determined by SDS-PAGE
    內(nèi)毒素（Endotoxin level）
    Please contact with the lab for this information
    制劑（Formulation）
    Supplied as solution form in PBS, pH7.5 or lyophilized from PBS, pH7.5
    運(yùn)輸方式（Shipping）
    In general, proteins are shipped out with blue ice unless customers require otherwise.
    穩(wěn)定性&儲(chǔ)存（Stability &Storage）
    Use a manual defrost freezer and avoid repeated freeze thaw cycles.
    Store at 2 to 8 °C for one week .
    Store at -20 to -80 °C for twelve months from the date of receipt.
    復(fù)溶（Reconstitution）
    Please refer to the instraction in the hard copy of COA.
    應(yīng)用（Application）
    Immunogen
    背景（Background）
    Coronavirus envelope (E) proteins are short (100 residues) polypeptides that contain at least one transmembrane (TM) domain and a cluster of 2-3 juxtamembrane cysteines. These proteins are involved in viral morphogenesis and tropism, and their absence leads in some cases to aberrant virions, or to viral attenuation. In common to other viroporins, coronavirus envelope proteins increase membrane permeability to ions, plays a central role in virus morphogenesis and assembly. Acts as a viroporin and self-assembles in host membranes forming pentameric protein-lipid pores that allow ion transport. Also plays a role in the induction of apoptosis. Activates the host NLRP3 inflammasome, leading to IL-1beta overproduction.
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    Note
    For research use only .