• Name
  • Description
  • Cat#
  • Pricings
  • Quantity
  • CoV-2-S1

  • Coronavirus 2019 Spike Glycoprotein-S1, Recombinant
  • SARS-011
  • Shipped with Ice Packs

Catalogue number



A human infecting coronavirus (viral pneumonia) called 2019 novel coronavirus, 2019-nCoV was found in the fish market at the city of Wuhan, Hubei province of China on December 2019.

The 2019-nCoV shares an 87% identity to the 2 bat-derived severe acute respiratory syndrome 2018 SARS-CoV-2 located in Zhoushan of eastern China. 2019-nCoV has an analogous receptor-BD-structure to that of 2018 SARS-CoV, even though there is a.a. diversity so thus the 2019-nCoV might bind to ACE2 receptor protein (angiotensin-converting enzyme 2)  in humans.

While bats are possibly the host of 2019-nCoV, researchers suspect that animal from the ocean sold at the seafood market was an intermediate host. RSCU analysis proposes that the 2019-nCoV is a recombinant within the viral spike glycoprotein between the bat coronavirus and an unknown coronavirus.


The HEK293 derived recombinant protein contains the Novel Coronavirus 2019-nCoV Spike Glycoprotein S1, Wuhan-Hu-1 strain, amino acids 1-674 fused to Fc tag at C-terminal.



Purification Method

Purified by Protein-G chromatographic technique.

Physical Appearance

Sterile Filtered clear solution.


nCoV-S1 protein solution is supplied in DPBS pH 7.4.DPBS pH 7.4.


Protein is shipped on ice packs. Upon arrival, Store at -20°C.


Protein is >85% pure as determined SDS-PAGE.

Safety Data Sheet


ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Back to Top