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SARS-CoV-2 Spike S1 Protein (RBD) (Fc Tag)

Origine: SARS Coronavirus-2 (SARS-CoV-2) Hôte: HEK-293 Cells Recombinant > 95 % as determined by SDS-PAGE. > 90 % as determined by SEC-MALS.
N° du produit ABIN6952462
  • Antigène Voir toutes SARS-CoV-2 Spike S1 Protéines
    SARS-CoV-2 Spike S1
    Type de proteíne
    Recombinant
    Attributs du protein
    RBD
    Origine
    • 94
    • 9
    • 5
    • 3
    • 2
    • 2
    • 2
    • 1
    SARS Coronavirus-2 (SARS-CoV-2)
    Source
    • 86
    • 6
    • 3
    • 3
    • 1
    • 1
    • 1
    • 1
    • 1
    HEK-293 Cells
    Purification/Conjugué
    Cette SARS-CoV-2 Spike S1 protéine est marqué à la Fc Tag.
    Séquence
    AA 319-541
    Attributs du produit
    2019-nCoV (COVID-19) S protein RBD, Fc Tag (MALS verified) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Phe 541 (Accession # QHD43416.1). Predicted N-terminus: Arg 319 This protein carries a human IgG1 Fc tag at the C-terminus.
    Pureté
    > 95 % as determined by SDS-PAGE. > 90 % as determined by SEC-MALS.
    niveau d'endotoxine
    Less than 1.0 EU per μg by the LAL method.
    Top Product
    Discover our top product SARS-CoV-2 Spike S1 Protéine
  • Indications d'application
    The protein has a calculated MW of 51.5 kDa. The protein migrates as 58-65 kDa under reducing (R) condition due to glycosylation.
    Restrictions
    For Research Use only
  • Format
    Lyophilized
    Buffer
    PBS, pH 7.4
    Conseil sur la manipulation
    Please avoid repeated freeze-thaw cycles.
    Stock
    -20 °C,-80 °C
    Stockage commentaire
    For long term storage, the product should be stored at lyophilized state at -20°C or lower. This product is stable aftr storage at: -20°C to -70°C for 12 months in lyophilized state, -70°C for 3 months under sterile conditions after reconstitution.
  • Antigène
    SARS-CoV-2 Spike S1
    Abstract
    SARS-CoV-2 Spike S1 Produits
    Synonymes
    E2 Protein, Surface Glycoprotein Protein, S Protein
    Classe de substances
    Viral Protein
    Sujet
    It's been reported that SARS-CoV-2 can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
    Poids moléculaire
    51.5 kDa
    ID gène
    43740568
    UniProt
    P0DTC2
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