SARS-CoV-2 Spike S-1 (J)

COVID-19 (SARS-CoV-2) Spike S1 Subunit Recombinant Protein

COVID-19 (SARS-CoV-2) Antigens. Spike protein. S-1 Subdomain RBD protein.

Product Information:

Product Name:

COVID-19 (SARS-CoV-2) Spike S-1 Subunit Recombinant Protein (His-tag)

Catalog No.:


Lot No.:



1.78 mg/ml

Molecular Weight

76.7 kD


HEK293, Human Cell


Transparent liquid


10mM PBS,pH6.5



Protein Construction:

A full length DNA sequence encoding the SARS-CoV-2 (2019-nCoV) full-length Spike S1 Subunit. The target protein is expressed with sequence (Val16-Arg685) of 2019-ncov Spike S1 (Accession #YP_009724390.1) fused with an His tag at the C-terminus.

Recommended Platform:

Colloidal Gold Lateral flow, ELISA

Product Synonym Names:

2019 Novel Coronavirus; Coronavirus; CoV; COVID-19 virus; HCoV-2; Human Coronavirus 2019; SARS2; SARS-CoV-2; Severe acute respiratory syndrome coronavirus 2; Spike S1- subunit Protein, S! Protein, Spike, coronavirus spike, cov spike, ncov spike, ncov s1, ncov spike, NCP-CoV RBD, novel coronavirus RBD, novel coronavirus s1, novel coronavirus spike, S1, Spike S1 subunit