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.
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Catalog No.NameExpression SystemTagSize
RP01258SARS-COV-2 Spike RBDHEK2936×His tag at the C-terminus100 µg
RP01271SARS-COV-2 Spike RBDHEK293mFc tag at the C-terminus100 μg
RP01278SARS-COV-2 Spike RBDHEK2936×His tag at the C-terminus100 μg
RP01259SARS-COV-2 Spike S1HEK293Fc, 6×His tag at the C-terminus100 μg
RP01261SARS-COV-2 Spike S1HEK2936×His tag and Avi at the C-terminus100 μg
RP01262SARS-COV-2 Spike S1HEK2936×His tag at the C-terminus100 μg
RP01265SARS-COV-2 Spike S1HEK2936×His tag at the C-terminus100 μg
RP01260LQSARS-COV-2 S1+S2 ECDHEK2936×His tag at the C-terminus100 μg
RP01260MTSARS-COV-2 S1+S2 ECDHEK2936×His tag at the C-terminus100 μg
RP01267SARS-COV-2 Spike S2 ECDBaculovirus-InsectHis tag at the C-terminus100 μg
RP01263SARS-COV-2 envelope ProteinE. coli6×His, Avi tag at the N-terminus100 μg
RP01264SARS-COV-2 Nucleocapsid ProteinE. coli6×His tag at the N-terminus100 μg
RP01266ACE2 ProteinHEK2936×His，Avi tag at the C-terminus100 μg
RP01275ACE2 ProteinHEK293Fc tag at the C-terminus100 μg
RP01276ACE2 ProteinHEK2936×His tag at the C-terminus100 μg
RP01270LQSARS-COV-2 3C-like ProteinaseE. coli6×His，Avi tag at the N-terminus100 μg
RP01274LQSARS-COV-2 papain-like proteaseE. coli6×His tag at the N-terminus100 μg