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SARS-CoV-2 Spike S1 Protein (D614G) (His tag)

Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. SDS, ELISA
Catalog No. ABIN6953175
  • Target See all SARS-CoV-2 Spike S1 Proteins
    SARS-CoV-2 Spike S1
    Protein Type
    Recombinant
    Protein Characteristics
    D614G
    Origin
    • 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 tag / Conjugate
    This SARS-CoV-2 Spike S1 protein is labelled with His tag.
    Application
    SDS-PAGE (SDS), ELISA
    Purpose
    SARS-CoV-2 (COVID-19) S1 protein (D614G), His Tag
    Sequence
    AA 16-685
    Characteristics
    SARS-CoV-2 S1 protein (D614G), His Tag (ABIN6953175) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1). Predicted N-terminus: Val 16
    This protein carries a polyhistidine tag at the C-terminus.
    Purity
    >90 % as determined by SDS-PAGE.
    Sterility
    0.22 μm filtered
    Endotoxin Level
    Less than 1.0 EU per μg by the LAL method.
    Top Product
    Discover our top product SARS-CoV-2 Spike S1 Protein
  • Application Notes
    Optimal working dilution should be determined by the investigator.
    Restrictions
    For Research Use only
  • Format
    Lyophilized
    Buffer
    PBS, pH 7.4
    Storage
    4 °C,-20 °C,-80 °C
    Storage Comment
    For long term storage, the product should be stored at lyophilized state at -20°C or lower.
    This product is stable after storage at:
    4-8°C for 12 months in lyophilized state,
    -70°C for 3 years under sterile conditions after reconstitution.
  • Target
    SARS-CoV-2 Spike S1
    Abstract
    SARS-CoV-2 Spike S1 Products
    Synonyms
    E2 Protein, Surface Glycoprotein Protein, S Protein
    Target Type
    Viral Protein
    Background
    It's been reported that Coronavirus 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.
    Molecular Weight
    76.8 kDa
    Gene ID
    43740568
    UniProt
    P0DTC2
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