Antigens & Antibodies, Human Coronavirus antigens

SARS-COV-2 SPIKE-E-M MOSAIC PROTEIN, HIS-TAG (E. COLI) SARS-CoV-2 Spike-E-M Mosaic protein is a recombinant antigen manufactured in E. coli and containing the Spike (S), Envelope (E) and Membrane...

SARS-COV-2 SPIKE N-TERMINAL DOMAIN (NTD) Recombinant SARS-CoV-2 Spike protein N-terminal domain (NTD). This domain shows the lowest sequence ID compared to SARS-CoV Spike protein. The protein is...

SARS-COV-2 SPIKE N-TERMINAL DOMAIN (NTD), HIS-TAG (HEK293) Recombinant SARS-CoV-2 Spike protein N-terminal domain (NTD). This domain shows the lowest sequence ID compared to SARS-CoV Spike protein...

SARS-COV-2 SPIKE GLYCOPROTEIN (S2), SHEEP FC-TAG (HEK293/CHO CELL DUO PACK) This SARS-CoV-2 Spike Duo Pack contains recombinant subunit 2 (S2) proteins manufactured in both human embryonic kidney...

SARS-COV-2 SPIKE GLYCOPROTEINS (S1), SHEEP FC-TAG (HEK293/CHO CELL DUO PACK) This SARS-CoV-2 Spike Duo Pack contains recombinant subunit 1 (S1) proteins manufactured in both human embryonic kidney...

SARS-COV-2 SPIKE GLYCOPROTEIN (S2) SARS-CoV-2 Spike Glycoprotein (S2) is a recombinant antigen which contains the Spike protein amino acids 685-1211 of subunit 2. Spike S2 protein is manufactured in...

SARS-COV-2 SPIKE GLYCOPROTEIN (S2), SHEEP FC-TAG (CHO) SARS-CoV-2 Spike Glycoprotein (S2) is a recombinant antigen which contains the Spike protein amino acids 685-1211 of subunit 2. Spike S2...

SARS-COV-2 SPIKE GLYCOPROTEIN (S2) SARS-CoV-2 Spike S2, His-tag is a recombinant antigen which contains the Spike protein amino acids 685-1211. Spike S2 subunit protein is manufactured to high yield...

SARS-COV-2 SPIKE GLYCOPROTEIN (S2) (AA 800-1000) SARS-CoV-2 Spike Glycoprotein (S2) is a recombinant antigen manufactured in E. coli and containing the Spike immunodominant region (amino acids 800...

SARS-COV-2 SPIKE GLYCOPROTEIN (S2) (AA 1000-1200) SARS-CoV-2 Spike Glycoprotein (S2) is a recombinant antigen manufactured in E. coli and containing the Spike immunodominant region (amino acids 1000...

SARS-COV-2 SPIKE GLYCOPROTEIN (S1) SARS-CoV-2 Spike Glycoprotein (S1) is a recombinant antigen which contains the Spike protein amino acids 1-674 of subunit 1. Spike S1 protein is manufactured in...

SARS-COV-2 SPIKE GLYCOPROTEIN (S1), SHEEP FC-TAG (CHO) SARS-CoV-2 Spike Glycoprotein (S1) is a recombinant antigen which contains the Spike protein amino acids 1-674 of subunit 1. Spike S1 protein...

SARS-COV-2 SPIKE GLYCOPROTEIN (S1) SARS-CoV-2 Spike S1, His-tag is a recombinant antigen which contains the Spike protein amino acids 1-674 of subunit 1. Spike S1 protein is manufactured to high...

SARS-COV-2 SPIKE GLYCOPROTEIN (S1) RBD, HIS-TAG (HEK293) SARS-CoV-2 Spike S1 RBD is a recombinant receptor-binding domain antigen, expressed in HEK293 cells and purified from culture supernatant...

SARS-COV-2 SPIKE GLYCOPROTEIN (FULL-LENGTH), HIS-TAG (CHO) SARS-CoV-2 spike full-length (CHO) recombinant glycoprotein is manufactured in CHO cells to high yield and purity. The furin cleavage site...

SARS-COV-2 RNA-DEPENDANT RNA POLYMERASE (RdRp), ACTIVE Recombinant full-length SARS-CoV-2 RNA-dependent RNA polymerase (RdRp) was expressed in E. coli cells using a C-terminal His-tag and shown to...

SARS-COV-2 RBD-NUCLEOPROTEIN CHIMERA, HIS-TAG (CHO) SARS-CoV-2 RBD-Nucleoprotein Chimera, recombinant SAR-CoV-2 N-terminal Spike S1 RBD (319-541) fused to full-length Nucleoprotein (Nucleocapsid)...

SARS-COV-2 PURIFIED VIRAL LYSATE This virus was isolated from a patient with a respiratory illness who had returned from travel to the affected region of China and developed COVID-19 in January 2020...

SARS-COV-2 PAPAIN-LIKE PROTEASE (PLPRO), ACTIVE Recombinant SARS-CoV-2 papain-like protease (PLpro), part of the large replicase polyprotein 1ab (E1564-Y1882), expressed in E. coli cells with an...

SARS-COV-2 NUCLEOPROTEIN, HIS-TAG (E. COLI) SARS-CoV-2 Nucleoprotein (E. coli) is a recombinant antigen manufactured to high purity. SARS-CoV-2, previously known as the 2019 Novel Coronavirus...

SARS-COV-2 NSP8, HIS-TAG (E. COLI) SARS-CoV-2 NSP8 protein, His-tag is a recombinant full-length viral protein expressed in E. coli. SARS-CoV-2, previously known as the 2019 Novel Coronavirus...

SARS-COV-2 NSP7, HIS-TAG (E. COLI) SARS-CoV-2 NSP7 protein, His-tag is a recombinant full-length viral protein expressed in E. coli. SARS-CoV-2, previously known as the 2019 Novel Coronavirus...

SARS-COV-2 NSP1, HIS-TAG (E. COLI) SARS-CoV-2 NSP1 protein, His-tag is a recombinant viral protein expressed in E. coli. SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV),...

SARS-COV-2 NEUTRALIZATION ASSAY DEVELOPMENT KIT (UNITED KINGDOM VARIANT RBD-ACE2) This SARS-CoV-2 UK Variant Neutralization Assay Development Kit (RBD-ACE2) is intended for the identification and...

SARS-COV-2 NEUTRALIZATION ASSAY DEVELOPMENT KIT (SOUTH AFRICAN VARIANT RBD-ACE2) This SARS-CoV-2 SA Variant Neutralization Assay Development Kit (RBD-ACE2) is intended for the identification and...

SARS-COV-2 NEUTRALIZATION ASSAY DEVELOPMENT KIT (RBD-ACE2) This SARS-CoV-2 Neutralization Assay Development Kit (RBD-ACE2) is intended for the identification and qualitative measurement of...

SARS-COV-2 NEUTRALIZATION ASSAY DEVELOPMENT KIT (BRAZILIAN VARIANT RBD-ACE2) This SARS-CoV-2 BZ Variant Neutralization Assay Development Kit (RBD-ACE2) is intended for the identification and...

SARS-COV-2 NEUTRALIZATION ASSAY DEVELOPMENT KIT (KERALA VARIANT RBD-ACE2) This SARS-CoV-2 Kerala Variant Neutralization Assay Development Kit (RBD-ACE2) is intended for the identification and...

SARS-COV-2 MEMBRANE-ENVELOPE FUSION PROTEIN, HIS-TAG (E. COLI) SARS-CoV-2 Membrane-Envelope fusion protein is a recombinant antigen manufactured in E. coli and containing the full-length Membrane...

SARS-COV-2 (V445I, E583D, D614G, H655Y MUTANT) SPIKE GLYCOPROTEIN (S1) SARS-CoV-2 (V445I, E583D, D614G, H655Y mutant) spike glycoprotein (S1) is a recombinant antigen which contains the Spike...

SARS-COV-2 (S477N, D614G MUTANT) SPIKE GLYCOPROTEIN (S1) SARS-CoV-2 (S477N, D614G mutant) spike glycoprotein (S1) is a recombinant antigen which contains the Spike protein amino acids 1-674 of...

SARS-COV-2 (N501Y, D614G MUTANT) SPIKE GLYCOPROTEIN (S1), SHEEP FC-TAG (HEK293) SARS-CoV-2 (N501Y, D614G mutant) spike glycoprotein (S1) is a recombinant antigen manufactured in HEK293 cells to high...

SARS-COV-2 (N501Y MUTANT) SPIKE GLYCOPROTEIN (S1) RBD, HIS-TAG (HEK293) SARS-CoV-2 (N501Y mutant) spike glycoprotein (S1) RBD is a recombinant antigen manufactured in HEK293 cells to high purity...

SARS-COV-2 (N439K MUTANT) SPIKE GLYCOPROTEIN (S1), SHEEP FC-TAG (HEK293) SARS-CoV-2 N439K mutant spike subunit 1 protein is a recombinant protein manufactured to high purity in HEK293 cells. N439K...

SARS-COV-2 (L84I, N439K, D614G MUTANT) SPIKE GLYCOPROTEIN (S1) SARS-CoV-2 (L84I, N439K, D614G mutant) spike glycoprotein (S1) is a recombinant antigen which contains the Spike protein amino acids...

SARS-COV-2 (G485R, D614G MUTANT) SPIKE GLYCOPROTEIN (S1) SARS-CoV-2 (D614G, G485R mutant) spike glycoprotein (S1) is a recombinant antigen which contains the Spike protein amino acids 1-674 of...

SARS-COV-2 (E484K, D614G MUTANT) SPIKE GLYCOPROTEIN (S1) SARS-CoV-2 (D614G, E484K mutant) spike glycoprotein (S1) is a recombinant antigen which contains the Spike protein amino acids 1-674 of...

SARS-COV-2 (D614G MUTANT) SPIKE GLYCOPROTEIN (TRIMERIC), HIS-TAG (CHO) SARS-CoV-2 (D614G mutant) trimeric spike glycoprotein is manufactured in CHO cells to high yield and purity. Protein has the...

SARS-COV-2 (D614G MUTANT) SPIKE GLYCOPROTEIN (S1), SHEEP FC-TAG (HEK293) SARS-CoV-2 (D614G mutant) spike glycoprotein (S1) is a recombinant antigen which contains the Spike protein amino acids 1-674...

SARS-COV-2 (B.1.617.2: L452R, T478K) SPIKE GLYCOPROTEIN (S1) RBD, HIS-TAG (HEK293) SARS-CoV-2 (B.1.617.2) RBD mutant from the Indian (Delta) variant. Contains amino acid changes L452R, T478K...

SARS-COV-2 (B.1.617.1) SPIKE GLYCOPROTEIN (S1) RBD, HIS-TAG (HEK293) SARS-CoV-2 (B.1.617.1) RBD mutant from the Kerala variant. Contains amino acid changes E484Q, L452R relative to Wuhan Hu-1. The...

SARS-COV-2 (B.1.351/501Y.V2) SPIKE GLYCOPROTEIN (S1) RBD, HIS-TAG (HEK293) SARS-CoV-2 (501Y.V2) RBD mutant from South African variant. Contains amino acid changes K417N, E484K, N501Y relative to...

SARS-COV-2 (B.1.1.7) SPIKE GLYCOPROTEIN (FULL-LENGTH), HIS-TAG (HEK293) SARS-CoV-2 Spike protein that contains all amino acid changes of the “UK variant” B.1.1.7 of SARS-CoV-2: 69-70del, Y144del,...

SARS-COV-2 (B.1.1.28) SPIKE GLYCOPROTEIN (S1) RBD, HIS-TAG (HEK293) SARS-CoV-2 (B.1.1.28) RBD mutant from Brazilian variant. Contains amino acid changes K417T, E484K, N501Y relative to Wuhan Hu-1...

SARS-COV-2 (A222V MUTANT) SPIKE GLYCOPROTEIN (S1), SHEEP FC-TAG (HEK293) SARS-CoV-2 Spike protein S1 containing A222V amino acid change. Increased transmissibility of the B.1.177 lineage may be...

SARS CORONAVIRUS SPIKE GLYCOPROTEIN MOSAIC (C-TERM) SARS Coronavirus Spike Glycoprotein Mosaic (C-term) is a recombinant protein manufactured in E. coli. Contains the C-terminal section of the Spike...

SARS CORONAVIRUS SPIKE GLYCOPROTEIN (S1) SARS Coronavirus Spike Glycoprotein subunit 1 (S1) is a recombinant antigen manufactured in mammalian HEK293 cells, to greater than 95% purity.   PRODUCT...

SARS CORONAVIRUS SPIKE GLYCOPROTEIN MOSAIC (N-TERM) SARS Coronavirus Spike Glycoprotein Mosaic (N-term) is a recombinant antigen which contains the N-terminal section of the Spike protein 1-53,...

SARS CORONAVIRUS SPIKE GLYCOPROTEIN MOSAIC SARS Coronavirus Spike Glycoprotein Mosaic is a recombinant antigen which contains amino acids 408-470 and 540-573 of the Spike protein immunodominant...

SARS CORONAVIRUS NUCLEOPROTEIN, HIS-TAG (HEK293) SARS Coronavirus Nucleoprotein (N) is a recombinant antigen manufactured to high purity in mammalian HEK293 cells.   PRODUCT DETAILS – SARS...

SARS CORONAVIRUS NUCLEOPROTEIN (N-TERM) SARS Coronavirus Nucleoprotein (N-Term) is a recombinant protein (also known as the nucleocapsid core antigen) comprising amino acids 1-49 immunodominant...

SARS CORONAVIRUS NUCLEOPROTEIN (C-TERM) SARS Coronavirus Nucleoprotein (C-Term) is a recombinant protein (also known as the nucleocapsid core antigen) comprising amino acids 340-390 immunodominant...

SARS CORONAVIRUS MEMBRANE PROTEIN (MATRIX) SARS Coronavirus Membrane Protein (Matrix) is a recombinant protein (also known as E1 glycoprotein or Matrix) manufactured in E. coli. Protein contains...

SARS CORONAVIRUS ENVELOPE PROTEIN (E. COLI) SARS Coronavirus Envelope Protein is a recombinant antigen which contains the N-terminus (1-76 amino acids) of the Envelope protein immunodominant regions...

MERS-COV SPIKE GLYCOPROTEIN (S1), HIS-TAG (INSECT CELLS) MERS-COV Spike Glycoprotein (S1) is a recombinant Middle Eastern Respiratory Syndrome (MERS) coronavirus (CoV) Spike subunit 1 protein (S1),...

MERS CORONAVIRUS SPIKE GLYCOPROTEIN (S1), HIS-TAG MERS Coronavirus Spike Glycoprotein (S1), His-Tag is a recombinant protein, cloned and expressed in E. coli with greater than 95% purity...

MERS CORONAVIRUS SPIKE GLYCOPROTEIN (S1) MERS Coronavirus Spike (S1), a recombinant protein with N-terminal camel Fc-tag, manufactured in mammalian HEK293 cells.   PRODUCT DETAILS – MERS...

HUMAN CORONAVIRUS OC43 SPIKE GLYCOPROTEIN (S1), HIS-TAG (HEK293) Human coronavirus OC43 spike glycoprotein is a recombinant HCoV-OC43 spike subunit 1 protein (S1) with C-terminus His-tag, purified...

HUMAN CORONAVIRUS OC43 SPIKE GLYCOPROTEIN (FULL-LENGTH), SHEEP FC-TAG (HEK293) Human coronavirus OC43 full-length Spike protein expressed in HEK293 cells and purified from culture supernatant. The...

HUMAN CORONAVIRUS OC43 PURIFIED VIRAL LYSATE Human coronavirus OC43 viral lysate produced from HCT-8 cells and purified using sucrose density gradient ultracentrifugation. Human coronavirus OC43...

HUMAN CORONAVIRUS OC43 NUCLEOPROTEIN, HIS-TAG (E. COLI) Human coronavirus OC43 nucleoprotein is a recombinant HCoV-OC43 nucleocapsid protein with C-terminus  6xHis-tag, purified from E. coli to...

HUMAN CORONAVIRUS NL63 SPIKE GLYCOPROTEIN (S1), HIS-TAG (HEK293) Human coronavirus NL63 spike glycoprotein is a recombinant HCoV-NL63 spike subunit 1 protein (S1), with C-terminus His-tag...

HUMAN CORONAVIRUS NL63 SPIKE GLYCOPROTEIN (FULL-LENGTH), SHEEP FC-TAG (HEK293) Human coronavirus NL63 full-length Spike protein expressed in HEK293 cells and purified from culture supernatant. Amino...

HUMAN CORONAVIRUS NL63 PURIFIED VIRAL LYSATE Human coronavirus NL63 viral lysate produced from Vero cells and purified using sucrose density gradient ultracentrifugation. Heat-inactivated and tested...

HUMAN CORONAVIRUS NL63 NUCLEOPROTEIN, HIS-TAG (E. COLI) Human Coronavirus NL63 nucleoprotein is a recombinant protein containing the full-length HCoV-NL63 nucleocapsid, cloned and expressed in E...

HUMAN CORONAVIRUS HKU1 SPIKE GLYCOPROTEIN (S1), HIS-TAG (HEK293) Human coronavirus HKU1 spike glycoprotein is a recombinant HCoV-HKU1 spike subunit 1 protein (S1), with C-terminus His-tag...

HUMAN CORONAVIRUS HKU1 SPIKE GLYCOPROTEIN (FULL-LENGTH), SHEEP FC-TAG (HEK293) Human coronavirus HKU1 full-length spike glycoprotein is a recombinant HCoV-HKU1 spike protein, manufactured in...

HUMAN CORONAVIRUS HKU1 NUCLEOPROTEIN, HIS-TAG (E. COLI) Human coronavirus HKU1 nucleoprotein is a recombinant HCoV-HKU1 nucleocapsid protein manufactured in E. coli cells with 6xHis-tag.   PRODUCT...

HUMAN CORONAVIRUS 229E SPIKE GLYCOPROTEIN (S1), HIS-TAG (HEK293) Human coronavirus 229E spike glycoprotein is a recombinant HCoV-229E spike subunit 1 protein (S1), with C-terminus His-tag...

HUMAN CORONAVIRUS 229E SPIKE GLYCOPROTEIN (FULL-LENGTH), SHEEP FC-TAG (HEK293) Human coronavirus 229E spike glycoprotein is a recombinant HCoV-229E full-length spike protein, with sheep Fc-tag,...

HUMAN CORONAVIRUS 229E PURIFIED VIRAL LYSATE Human coronavirus 229E viral lysate produced in cell culture and purified using sucrose density gradient ultracentrifugation. Heat-inactivated and tested...

HUMAN CORONAVIRUS 229E NUCLEOPROTEIN, HIS-TAG (E. COLI) Human coronavirus 229E nucleoprotein is a recombinant HCoV-229E nucleocapsid protein manufactured in E. coli, with C-terminal His-tag...