The SARS-CoV-2 virus and its corresponding disease COVID-19 is sweeping the globe, causing thousands of deaths. To fight it, we need to learn it. So far, we know that the viral genome encodes several proteins, including Spike protein, Nucleocapsid protein and Envelope protein. Antigens of spike and nucleocapsid proteins are of main pharmaceutical interest. To help doctors and scientists around the world fight against coronavirus, ABclonal developed multiple SARS-CoV-2 antigens expressed using human cells and bacterial cells.

Bulk orders available

Catalog No.NameExpression SystemTagPrice
RP01258SARS-COV-2 Spike RBDHEK2936×His tag at the C-terminus$310/100µg
RP01259SARS-COV-2 Spike S1HEK293Fc and 6×His tag at the C-terminus$310/100µg
RP01260SARS-COV-2 S1+S2 ECDHEK2936×His tag at the C-terminus$700/100µg
RP01261SARS-COV-2 Spike S1HEK2936xHis tag and Avi at the C-terminus$310/100µg
RP01262SARS-COV-2 Spike S1HEK2936×His tag at the C-terminus$310/100µg
RP01263SARS-COV-2 Envelope ProteinE. coli6×His and Avi tag at the N-terminus$310/100µg
RP01264N proteinE. coli6×His tag$310/100µg