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Leadgene Leadgene
SARS-CoV-2 Trimeric Spike Protein (Beta B1.351 Variant), His Tag, HEK293
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Catalog Number

LDG009PVM

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  • Specifications
    • Species of Origin

      SARS-CoV-2

      Expression system

      HEK293

    • Affinity Tag

      His Tag (C-term)

      Concentration

      Please refer to the product label.

    • Buffer

      Liquid. Phosphate buffered saline, pH 7.4.

      Purity

      >95% as determined by SDS-PAGE analysis.

    • Molecular weight

      The protein has a calculated MW of 133.67 kDa.
      The protein migrates above 180 kDa under reducing condition (SDS-PAGE analysis).
      The protein migrates as 75-100 kDa under reducing condition (SDS-PAGE analysis).

      Form

      Liquid

  • Background
    • Background

      Coronaviruses (Beta B1.351 Variant) are enveloped positive-sense RNA viruses. Spike protein on the viral envelope and the cognate receptor on the surface of host cells that are essential for entry into host cells upon receptor binding and membrane fusion. Spike proteins are target for neutralization antibody, and mediate membrane fusion and virus entry.Trimeric spike protein is about 180 kDa, and contains two subunits, S1 and S2, mediating attachment and membrane fusion.

      Synonyms

      Spike glycoprotein, S glycoprotein, E2, Peplomer protein

    • Uniprot ID

      #QUT645

      Sequence Note

      Ser13-Pro1210

  • Instruction
    • Shipping

      The product is shipped with polar packs. Upon receipt, store it immediately at -80°C or lower for long term storage.

      Stability & Storage

      This product is stable after storage at:

      • -80°C for long-term storage under sterile conditions.

      Avoid repeated free-thaw cycles.

  • Image
    Western blot analysis of SARS-CoV-2 Trimeric Spike Protein (Beta B1.351 Variant).

    Western blot analysis of SARS-CoV-2 Trimeric Spike Protein (Beta B1.351 Variant).

    SDS-PAGE analysis of SARS-CoV-2 Trimeric Spike Protein (Beta B1.351 Variant).

    SDS-PAGE analysis of SARS-CoV-2 Trimeric Spike Protein (Beta B1.351 Variant).

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  • Datasheet & Documents
    MSDS
    Manual
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