Antigens & Antibodies

MEASLES VIRUS NUCLEOPROTEIN (HEK293) Measles virus (Rubeola) recombinant nucleoprotein antigen is manufactured in mammalian HEK293 cells for use in diagnostics research and vaccine development...

MEASLES VIRUS LYSATE Measles virus lysate has been manufactured to provide a consistent source of native Measles virus antigen. This material has been produced by culturing Measles virus in the Vero...

MAYARO VIRUS VLP At The Native Antigen Company we have prepared recombinant Mayaro Virus VLP utilising our proprietary mammalian cell expression system. These particles contain Capsid and E1 and E2...

MAYARO VIRUS E2 ENVELOPE PROTEIN – MOUSE FC-TAG Mayaro Virus E2 protein is a unique product that has been developed in response to the need for high purity, properly assembled and glycosylated...

MAYARO VIRUS E2 ENVELOPE PROTEIN – HUMAN FC-TAG Mayaro Virus E2 protein is a unique product that has been developed in response to the need for high purity, properly assembled and glycosylated...

MAYARO VIRUS E2 ENVELOPE PROTEIN Mayaro Virus E2 protein is a unique product that has been developed in response to the need for high purity, properly assembled and glycosylated Mayaro virus...

MARBURG VIRUS ENVELOPE GLYCOPROTEIN (GP), SHEEP FC-TAG (HEK293) Marburg virus envelope glycoprotein (GP) is a recombinant MARV protein expressed and purified from mammalian cells. The product...

MALARIA IgG/IgM ELISA This Malaria IgG/IgM ELISA is intended for the qualitative determination of IgG/IgM antibodies against Plasmodium in human serum or plasma. The qualitative immunoenzymatic...

LEPTOSPIRA BIFLEXA ANTIGEN (STRAIN PATOC 1) Leptospira biflexa antigen (strain Patoc 1) is a non-pathogenic organism, which can be used as a prototype antigen for the development and manufacturing of...

LEGIONELLA PNEUMOPHILA ANTIGEN, NATIVE EXTRACT This product is a native extract of inactivated Legionella pneumophila antigen taken from culture.   PRODUCT DETAILS – LEGIONELLA PNEUMOPHILA...

LASSA FEVER VIRUS GP2 PROTEIN This Lassa fever Virus GP2 recombinant protein contains a Sheep Fc tag, and is expressed in HEK293 cells. The purified protein is designed for use in research and...

LASSA FEVER VIRUS GP2 PROTEIN, MOUSE FC-TAG This Lassa fever Virus GP2 recombinant protein contains a Mouse Fc tag, and is expressed in HEK293 cells. The purified protein is designed for use in...

LASSA FEVER VIRUS GP2 PROTEIN, HUMAN FC-TAG This Lassa fever Virus GP2 recombinant protein contains a Human Fc tag, and is expressed in HEK293 cells. The purified protein is designed for use in...

LASSA FEVER VIRUS GP1 PROTEIN This Lassa Fever Virus GP1 Protein (Sheep Fc) is a recombinant protein expressed in HEK293 cells. The purified protein is designed for use in research and development of...

LASSA FEVER VIRUS GP1 PROTEIN, MOUSE FC-TAG This Lassa Fever virus GP1 recombinant protein contains a Mouse Fc tag, and is expressed in HEK293 cells. The purified protein is designed for use in...

LASSA FEVER VIRUS GP1 PROTEIN, HUMAN FC-TAG This Lassa fever Virus GP1 recombinant protein contains a Human Fc tag, and is expressed in HEK293 cells. The purified protein is designed for use in...

JAPANESE ENCEPHALITIS VIRUS VLP Recombinant Japanese encephalitis VLP (virus-like particles) produced in HEK293 cells and purified from culture supernatant.   PRODUCT DETAILS – JAPANESE...

JAPANESE ENCEPHALITIS VIRUS NS1 PROTEIN Japanese Encephalitis Virus NS1 protein is produced entirely from human cell lines using state-of-the-art expression techniques, the same approach which NAC...

JAPANESE ENCEPHALITIS VIRUS ENVELOPE PROTEIN Recombinant JEV Envelope protein produced in HEK293 cells and purified from culture supernatant. Protein contains a C-terminal 6x His-tag. The NAC...

INFLUENZA B [B/WASHINGTON/02/2019] NEURAMINIDASE (NA), HIS-TAG This Influenza virus neuraminidase protein is derived from the NA sequence of B/Washington/02/2019, expressing aa 44-466, and fused with...

INFLUENZA B [B/WASHINGTON/02/2019] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of B/Washington/02/2019, expressing aa 1-545, and fused with...

INFLUENZA B [B/WASHINGTON/02/2019 (B/VICTORIA LINEAGE)-LIKE VIRUS] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of the B/Washington/02/2019...

INFLUENZA B [B/VICTORIA/35/2013] NEURAMINIDASE (NA), HIS-TAG This Influenza virus neuraminidase protein is derived from the NA sequence of B/Victoria/35/2013, expressing aa 44-466, and fused with a...

INFLUENZA B [B/PHUKET/3073/2013 (B/YAMAGATA LINEAGE)-LIKE VIRUS] NEURAMINIDASE (NA), HIS-TAG This Influenza virus neuraminidase protein is derived from the NA sequence of the B/Phuket/3073/2013...

INFLUENZA B [B/PHUKET/3073/2013 (B/YAMAGATA LINEAGE)-LIKE VIRUS] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of the B/Phuket/3073/2013...

INFLUENZA B [B/PALERMO/4/2013] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of B/Palermo/4/2013, expressing aa 16-547, and fused with a...

INFLUENZA B (B/MASSACHUSETTS/2/12) VIRAL LYSATE Influenza B (B/Massachusetts/2/12) viral lysate is an enveloped virus with a diameter of 80-120 nm, and contains a single-stranded, segmented,...

INFLUENZA B (B/BEIJING/184/93) NUCLEOPROTEIN Influenza B [B/Beijing/184/93] nucleoprotein (NP) is a recombinant antigen expressed and purified from Escherichia coli.   PRODUCT DETAILS – INFLUENZA B...

INFLUENZA A H3N2 (A/HK/8/68) VIRAL LYSATE Influenza A H3N2 (A/HK/8/68) virus is an enveloped virus with a diameter of 80-120 nm, and contains a single-stranded, segmented, negative-sense RNA within a...

INFLUENZA A H1N1PDM (A/CALIFORNIA/07/09) VIRAL LYSATE Influenza A H1N1pdm (A/California/07/09) Pandemic 2009 (H1N1pdm) virus is an enveloped virus with a diameter of 80-120 nm, and contains a...

INFLUENZA A H1N1 (A/NEW CAL/20/99) VIRAL LYSATE Influenza A H1N1 (A/New Cal/20/99) is an enveloped virus with a diameter of 80-120 nm, and contains a single-stranded, segmented, negative-sense RNA...

INFLUENZA A [A/VICTORIA/2570/2019 (H1N1)PDM09-LIKE VIRUS] NEURAMINIDASE (NA), HIS-TAG This Influenza virus neuraminidase protein is derived from the NA sequence of the A/Victoria/2570/2019...

INFLUENZA A [A/VICTORIA/2570/2019 (H1N1)PDM09-LIKE VIRUS] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of the A/Victoria/2570/2019...

INFLUENZA A [A/THAILAND/1(KAN-1)/2004 (H5N1)] NEURAMINIDASE (NA), HIS-TAG This Influenza virus neuraminidase protein is derived from the NA sequence of the A/Thailand/1(KAN-1)/2004 (H5N1) strain,...

INFLUENZA A [A/SWINE/SHANDONG/1207/2016] NEURAMINIDASE (NA), HIS-TAG This Influenza virus neuraminidase protein is derived from the NA sequence of the A/swine/Shandong/1207/2016, expressing aa...

INFLUENZA A [A/SWINE/SHANDONG/1207/2016] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of A/swine/Shandong/1207/2016, expressing aa 18-529,...

INFLUENZA A [A/SHANGHAI/2/2013(H7N9)] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of the A/Shanghai/2/2013 (H7N9) strain, expressing Asp19-...

INFLUENZA A [A/SHANGHAI/2/2013(H7N9)] HEMAGGLUTININ (HA), FC-TAG Influenza, commonly known as “the flu”, is an infectious disease of birds and mammals caused by RNA viruses of the family...

INFLUENZA A [A/PUERTO RICO/8/1934 (H1N1)] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of the A/Puerto Rico/8/1934 (H1N1) strain (Accession...

INFLUENZA A [A/OHIO/2017] NEURAMINIDASE (NA), HIS-TAG Influenza A (A/Ohio/2017) Neuraminidase is derived from the NA sequence of the IAV [A/swine/Ohio/17TOSU5163/2017], expressing aa 34-469, and...

INFLUENZA A [A/HONG KONG/483/97 (H5N1)] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of the A/Hong Kong/483/97 (H5N1) strain (Accession #...

INFLUENZA A [A/Hong Kong/45/2019 (H3N2)] NEURAMINIDASE (NA), HIS-TAG This Influenza virus neuraminidase protein is derived from the NA sequence of the A/Hong Kong/45/2019 (H3N2), expressing aa...

INFLUENZA A [A/HONG KONG/45/2019 (H3N2)] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of the A/Hong Kong/45/2019 (H3N2) virus, expressing aa...

INFLUENZA A (A/HONG KONG/1/1968 (H3N2)] NUCLEOPROTEIN Influenza A [A/Hong Kong/1/1968 (H3N2)] nucleoprotein (NP) is a recombinant antigen expressed and purified from Escherichia coli.   PRODUCT...

INFLUENZA A [A/HAWAII/70/2019 (H1N1)PDM09-LIKE VIRUS] NEURAMINIDASE (NA), HIS-TAG This Influenza virus neuraminidase protein is derived from the NA sequence of the A/Hawaii/70/2019 (H1N1)pdm09-like...

INFLUENZA A [A/HAWAII/70/2019 (H1N1)PDM09-LIKE VIRUS] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of the A/Hawaii/70/2019 (H1N1)pdm09-like...

INFLUENZA A [A/GUINEA FOWL/HONG KONG/WF10/99 (H9N2)] HEMAGGLUTININ 1 (HA1), HIS-TAG This Influenza virus hemagglutinin 1 protein is derived from the HA sequence of the A/Guinea fowl/Hong...

INFLUENZA A [A/GUINEA FOWL/HONG KONG/WF10/99(H9N2)] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of the A/Guinea fowl/Hong Kong/WF10/99,...

INFLUENZA A [A/CAMBODIA/E0826360/2020 (H3N2)-LIKE VIRUS] NEURAMINIDASE (NA), HIS-TAG This Influenza virus neuraminidase protein is derived from the NA sequence of the Cambodia/e0826360/2020...

INFLUENZA A [A/CAMBODIA/E0826360/2020 (H3N2)-LIKE VIRUS] HEMAGGLUTININ (HA), HIS-TAG This Influenza virus hemagglutinin protein is derived from the HA sequence of the Cambodia/e0826360/2020...

HUMAN T-CELL LYMPHOPTROPIC VIRUS TYPE 2 (HTLV-2) ENVELOPE PROTEIN, SHEEP FC-TAG (HEK293) Recombinant human T-cell lymphotropic virus type 2 (HTLV-2) envelope protein. The protein was produced in...

HUMAN T-CELL LYMPHOPTROPIC VIRUS TYPE 1 (HTLV-1) ENVELOPE PROTEIN, SHEEP FC-TAG (HEK293) Recombinant human T-cell lymphotropic virus type 1 (HTLV-1) envelope protein. The protein was produced in...

HUMAN PARAINFLUENZA VIRUS TYPE 4A LYSATE Human Parainfluenza Virus Type 4A is purified from LLC-mk2 cells using sucrose density gradient ultracentrifugation, disrupted in the presence of  detergent...

HUMAN PARAINFLUENZA VIRUS TYPE 3 LYSATE Human Parainfluenza Virus Type 3 is purified from LLC-mk2 cells using sucrose density gradient ultracentrifugation, disrupted in the presence of  detergent and...

HUMAN PARAINFLUENZA VIRUS TYPE 3 FUSION PROTEIN (HEK293), HIS-TAG Recombinant human Parainfluenza Virus Type 3 fusion protein, manufactured in HEK293 cells. Fusion of the HPIV viral envelope and the...

HUMAN NEUROPILIN-2 (NRP-2), HIS-TAG Recombinant human Neuropilin-2, His-tag (amino acids 23-864), expressed in HEK293 cells and purified from culture supernatant. The cytoplasmic tail and the...

MXRA8 RECOMBINANT PROTEIN Mammalian expressed recombinant MXRA8 protein, the cell surface receptor for alphaviruses. Greater than 95% purity and shown to bind to Chikungunya Virus-like particles...

MXRA8 RECOMBINANT PROTEIN (HUMAN) Mammalian expressed recombinant MXRA8 protein, the cell surface receptor for alphaviruses. Greater than 95% purity and shown to bind to Chikungunya Virus-like...

MYELIN-OLIGODENDROCYTE GLYCOPROTEIN (MOG) Recombinant MOG protein produced in HEK293 cells and purified from culture supernatant. Protein contains a C-terminal 6x His-tag.   PRODUCT DETAILS –...

HUMAN METAPNEUMOVIRUS (HMPV) B GLYCOPROTEIN G, HIS-TAG (HEK293) Human Metapneumovirus (hMPV) B glycoprotein G is a recombinant antigen produced in mammalian cells to high purity. Glycoprotein G...

HUMAN METAPNEUMOVIRUS (HMPV) B GLYCOPROTEIN F0, HIS-TAG (HEK293) Human metapneumovirus glycoprotein F0. The protein was produced in HEK293 cells and purified from culture supernatant. The F...

HUMAN METAPNEUMOVIRUS (HMPV) A GLYCOPROTEIN G, HIS-TAG (HEK293) Human metapneumovirus glycoprotein G ectodomain. The protein was produced in HEK293 cells and purified from culture supernatant...

HUMAN METAPNEUMOVIRUS 9 TYPE A1 LYSATE Human metapneumovirus 9 type A1 (Strain: IA3-2002) lysate from LLC-mk2 cell line. Purified by sucrose density gradient ultracentrifugation and...

HUMAN METAPNEUMOVIRUS 3 TYPE B1 LYSATE Human metapneumovirus 3 type B1 (Strain: Peru2-2002) lysate from LLC-mk2 cell line. Purified by sucrose density gradient ultracentrifugation and...

HUMAN METAPNEUMOVIRUS 18 TYPE B2 LYSATE Human metapneumovirus 18 type B2 (Strain: IA18-2003) lysate from LLC-mk2 cell line. Purified by sucrose density gradient ultracentrifugation and...

HUMAN INTEGRIN ALPHA-5 BETA-3, HIS-TAG Recombinant human integrin alpha-5 beta-3 (ITGA5:ITGB3) protein produced in HEK293 cells and purified from culture supernatant.   PRODUCT DETAILS – HUMAN...

HUMAN IMMUNODEFICIENCY VIRUS TAT PROTEIN [HIV-1/CLADE D (UG28R)] HIV-1 Tat Clade D protein is recombinantly produced in E. coli and greater than 90% pure.   PRODUCT DETAILS – HUMAN...

HIV-1 TAT CLADE C HIV-1 Tat Clade C protein is recombinantly produced in E. coli and greater than 90% pure.   PRODUCT INFORMATION – HIV-1 TAT CLADE C Recombinant HIV [HIV-1/Clade C (TV019)] Tat...

HUMAN IMMUNODEFICIENCY VIRUS TAT PROTEIN [HIV-1/CLADE B (BH10)] HIV-1 Tat Clade B protein is recombinantly produced in E. coli and greater than 90% pure.   PRODUCT INFORMATION – HUMAN...

HUMAN IMMUNODEFICIENCY VIRUS TAT PROTEIN [HIV-1/CLADE A (UGMED5)] HIV-1 Tat Clade A protein is recombinantly produced in E. coli and greater than 90% pure.   PRODUCT DETAILS – HUMAN...

HUMAN IMMUNODEFICIENCY VIRUS REVERSE TRANSCRIPTASE (POL) PROTEIN [HIV-1/CLADE B (IIIB)] HIV reverse transcriptase (pol) protein is recombinantly produced in E. coli and fused with GST at the...

HUMAN IMMUNODEFICIENCY VIRUS P24 PROTEIN [HIV-1/CLADE C] Recombinant HIV-1 p24 protein is produced in E. coli and fused with a His-tag.   PRODUCT DETAILS - HUMAN IMMUNODEFICIENCY VIRUS P24 PROTEIN...

HUMAN IMMUNODEFICIENCY VIRUS P24 PROTEIN [HIV-1/CLADE B] Recombinant HIV-1 p24 protein (clade B) is produced in mammalian cells and fused with a C-terminal His-tag.   PRODUCT DETAILS - HUMAN...

HUMAN IMMUNODEFICIENCY VIRUS NEF PROTEIN [HIV-1/CLADE B (IIIB)] Recombinant HIV-1 Nef (Negative Regulatory Factor) protein is produced in E. coli and fused with ß-galactosidase.   PRODUCT DETAILS...

HUMAN IMMUNODEFICIENCY VIRUS INTEGRASE (POL) PROTEIN [HIV-1/CLADE B (IIIB)] HIV integrase (pol) protein is recombinantly produced in E. coli and fused with GST at the N-terminus.   PRODUCT DETAILS...

HUMAN IMMUNODEFICIENCY VIRUS GP41 PROTEIN [HIV-1/GROUP O] HIV gp41 group O protein. Recombinant HIV gp41 group O variant is produced in E. coli and contains a His-tag.   PRODUCT INFORMATION – HUMAN...

HUMAN IMMUNODEFICIENCY VIRUS GP41 PROTEIN [HIV-1/CLADE B] HIV gp41 clade B protein. Recombinant HIV gp41 clade B is produced in E. coli and contains a His-tag.   PRODUCT INFORMATION – HIV GP41...

HUMAN IMMUNODEFICIENCY VIRUS GP41 PROTEIN [HIV-1/CLADE B (IIIB)] Recombinant HIV gp41 protein is produced in E. coli and fused with ß-galactosidase.   PRODUCT DETAILS – HUMAN IMMUNODEFICIENCY...

HUMAN IMMUNODEFICIENCY VIRUS GP120 PROTEIN [HIV-1/CLADE E (CM244)] This recombinant HIV gp120 protein is derived from the CM244 strain of subtype E. The protein expressed is HIV-1 Thr 36 – Lys 511...

HUMAN IMMUNODEFICIENCY VIRUS GP120 PROTEIN [HIV-1/CLADE C (16055)] Recombinant HIV-1 GP120 protein, produced in mammalian HEK293 cells with greater than 95% purity.   PRODUCT DETAILS – HUMAN...

HUMAN IMMUNODEFICIENCY VIRUS GP120 PROTEIN [HIV-1/CLADE B (89BZ_167)] Recombinant HIV-1 GP120 protein, produced in mammalian HEK293 cells with greater than 95% purity.   PRODUCT DETAILS – HUMAN...

HUMAN IMMUNODEFICIENCY VIRUS GP120 PROTEIN [HIV-1/CLADE AE (CM240)] Recombinant HIV-1 GP120 protein, produced in mammalian HEK293 cells with greater than 95% purity.   PRODUCT DETAILS – HUMAN...

HUMAN IMMUNODEFICIENCY VIRUS GP120 PROTEIN [HIV-1/CLADE A (KNH1144)] Recombinant HIV-1 GP120 protein, produced in mammalian HEK293 cells with greater than 95% purity.   PRODUCT DETAILS – HUMAN...

HUMAN IMMUNODEFICIENCY VIRUS FULL-LENGTH GAG PROTEIN [HIV-1/CLADE B] HIV Gag protein (HIV-1/Clade B), a highly purified full-length recombinant protein manufactured in E. coli at greater than 90%...

HUMAN ANTI ZIKA VIRUS NS1 IGM MONOCLONAL ANTIBODY (B4) Human IgM anti Zika virus NS1 monoclonal antibody is specific for the NS1 protein of Zika virus, detecting NS1 from both the Uganda and Suriname...

HUMAN IGM ANTI-FLAVIVIRUS ENVELOPE PROTEIN ANTIBODY (4G2) Human anti Flavivirus Envelope protein antibody (4G2) binds to a conserved epitope on the E protein of the flavivirus family. It has been...

HUMAN IGM ANTI-DENGUE VIRUS NS1 SEROTYPE 1 ANTIBODY (OB4) Human IgM anti Dengue virus NS1 antibody is specific for the NS1 protein of Dengue virus serotype 1. It demonstrates negligible...

Human anti Zika virus NS1 IgG1 monoclonal antibody Human IgG1 anti Zika virus NS1 monoclonal antibody is specific for the NS1 protein of Zika virus, detecting NS1 from both the Uganda and Suriname...

HUMAN IGG1 ANTI-FLAVIVIRUS ENVELOPE PROTEIN ANTIBODY (4G2) Human anti Flavivirus Envelope protein antibody (4G2) binds to a conserved epitope on the E protein of the flavivirus family. It has been...

DENGUE VIRUS NS1 ANTIBODY (SEROTYPE 1) – CLONE OB4 Human IgG1 anti Dengue virus NS1 antibody is specific for the NS1 protein of Dengue virus serotype 1. It demonstrates negligible cross-reactivity...

HUMAN EPHRIN-B2 (EFNB2), HIS-TAG Recombinant EFNB2 protein produced in HEK293 cells and purified from culture supernatant. Protein contains an C-terminal 6x His-tag.   PRODUCT DETAILS – HUMAN...

HUMAN DC-SIGN, HIS-TAG Recombinant human dendritic cell-specific intercellular adhesion molecule-3-grabbing non-integrin (DC-SIGN) with N-terminal His-tag.   PRODUCT DETAILS – HUMAN DC-SIGN,...

ALPHA-DYSTROGLYCAN (DAG) – RECOMBINANT PROTEIN Recombinant human alpha-dystroglycan (DAG) protein produced in HEK293 cells. DAG is a major cellular receptor for Lassa Fever virus (LAFV).   PRODUCT...

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.   PRODUCT...

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...