Catalogue No. Description Expressed Host Size
BSV-COV-PR-028 SARS-CoV-2 Spike Glycoprotein (S1), Sheep Fc-Tag (HEK293) HEK293 Cells 100 ug

SARS-CoV-2 Spike Glycoprotein (S1) is a recombinant antigen which contains the Spike protein amino acids 1-674. Spike S1 protein is manufactured in HEK293 mammalian cells, ensuring the most authentic post-translational modifications. SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV), causes the pandemic COVID-19 disease.

Horseradish peroxidase (HRP) conjugated protein is also available ready for use in various immunochemical assays including Western blotting, immunohistochemistry, ELISA applications and double‐antigen bridging assays (DABA).


Purity: >95 % by SDS-PAGE.
Expressed Host: HEK293 Cells
Species: 2019-nCoV
Molecule Weight: ~130 kDa
Formulation: Recombinant protein stored in DPBS pH 7.4.
Storage: Store product at –80°C. For most favourable performance, avoid repeated handling and multiple freeze/thaw cycles.
Regulatory/ Restrictions: For research use only.

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