≥ 90% as determined by SDS-PAGE

Recombinant SARS-CoV-2 S protein fragment 2 was expressed from E.coli expression system and the target gene is expressed with N-His Tag

≥ 90% as determined by SDS-PAGE

Recombinant SARS-CoV-2 S1 Protein was expressed from Mammalian cells expression system and the target gene encoding Val16-Arg685 is expressed with C-Fc Tag

≥ 90% as determined by SDS-PAGE

Recombinant SARS-CoV-2 Nucleocapsid protein was expressed from Mammalian cells expression system and the target gene encoding Ser2-Ala419 is expressed with C-His Tag

≥ 90% as determined by SDS-PAGE

Recombinant SARS-CoV-2 S protein fragment 2 was expressed from Mammalian cells expression system and the target gene encoding Tyr1047-Gln1201 is expressed with C-His Tag

≥ 90% as determined by SDS-PAGE

Recombinant SARS-CoV-2 S1 Protein was expressed from Mammalian cells expression system and the target gene encoding Met1-Tyr695 is expressed with C-Fc Tag

≥ 90% as determined by SDS-PAGE

Recombinant SARS-CoV-2 S1 Protein was expressed from Mammalian cells expression system and the target gene encoding Val16-Arg685 is expressed with C-His Tag

≥ 90% as determined by SDS-PAGE

Recombinant SARS-CoV-2 NSP3 was expressed from E.coli expression system and the target gene encoding Glu1024-Gln1198 is expressed with N-His Tag

≥ 90% as determined by SDS-PAGE

Recombinant SARS-CoV-2 3C-like Proteinase was expressed from E.coli expression system and the target gene encoding Ser1-Gln306 is expressed with N-His Tag

≥ 90% as determined by SDS-PAGE

Recombinant SARS-CoV-2 3C-like Proteinase was expressed from E.coli expression system and the target gene encoding Ser1-Thr304 is expressed with N-GST Tag

≥ 90% as determined by SDS-PAGE

Recombinant SARS-CoV-2 NSP1 was expressed from E.coli expression system and the target gene encoding Met1-Gly180 is expressed with N-His Tag