Influenza virus antigens
Showing 1–50 of 71 results
A/Thailand/8/2022 (H3N2)-like virus neuraminidase (tetrameric)
A/Thailand/8/2022 (H3N2)-like virus neuraminidase (tetrameric), produced in HEK293 cells and purified by affinity chromatography and dialysis.
Avian Influenza A [HPAI (H5N1)] Hemagglutinin (HA), HIS-TAG
Recombinant highly pathogenic avian influenza (HPAI) Hemagglutinin (HA) protein purified from HEK293 transfected cells.# Register interest
Avian Influenza A [HPAI (H5N8)] Hemagglutinin (HA), His-Tag
Recombinant highly pathogenic avian influenza (HPAI) H5N8 hemagglutinin protein purified from mammalian cell culture supernatant to high purity.
Avian Influenza A [HPAI (H5N8)] Neuraminidase (NA), His-Tag
Recombinant highly pathogenic avian influenza (HPAI) neuraminidase (NA) protein purified from culture supernatant of transfected cells.
Avian Influenza A [HPAI] (H5N1)] Neuraminidase (NA), His-Tag
Recombinant highly pathogenic avian influenza (HPAI) neuraminidase (NA) protein purified from HEK293 transfected cells. Register interest
Avian influenza A(H5N1) clade 2.3.4.4b Hemagglutinin (HA)
Recombinant highly pathogenic avian influenza (HPAI) virus H5N1 clade 2.3.4.4b hemagglutinin (HA), containing a C-terminal T4 foldon-His-tag. This protein was produced in HEK293 cells and purified using affinity chromatography and ion exchange chromatography. More than 60% of the protein is present in a furin-processed form, corresponding to bands at ~52kDa and ~31kDa on a reducing SDS-PAGE.
Influenza A [A/Cambodia/e0826360/2020 (H3N2)-like virus] Hemagglutinin (HA), His-Tag
This recombinant hemagglutinin protein is derived from the HA sequence of the Influenza A/Cambodia/e0826360/2020 (H3N2)-like virus, expressing (AA) 1-547, and fused with a polyhistidine tag at the C-terminus. It was manufactured in mammalian HEK293 cells as a stable trimer. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2021 - 2022 northern hemisphere influenza season.
Influenza A [A/Cambodia/e0826360/2020 (H3N2)-like virus] Neuraminidase (NA), His-Tag
This recombinant neuraminidase protein is derived from the NA sequence of the Influenza A/Cambodia/e0826360/2020 (H3N2)-like virus, expressing aa 46-469, and fused with a polyhistidine tag at the C-terminus. It was manufactured in mammalian HEK293 cells. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2021 - 2022 northern hemisphere influenza season.
Influenza A [A/Cambodia/NPH230032/2023] Nucleoprotein (NP), HIS-TAG
Influenza A [A/Cambodia/NPH230032/2023] nucleoprotein (NP) is a recombinant antigen expressed and purified from Escherichia coli. Register interest
Influenza A [A/chicken/Scotland/054477/2021] Nucleoprotein (NP), HIS-TAG
Influenza A [A/chicken/Scotland/054477/2021)] nucleoprotein (NP) is a recombinant antigen expressed and purified from Escherichia coli. Register interest
Influenza A [A/Darwin/6/2021 (H3N2)-like virus] Hemagglutinin (HA), His-tag
This Influenza virus Hemagglutinin protein is derived from the HA sequence of the A/Darwin/6/2021 (H3N2)-like virus, fused with a polyhistidine tag at the C-terminus. The influenza virus hemagglutinin protein is expressed in HEK293 cells as a stable trimer. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2022-23 northern hemisphere influenza season.
Influenza A [A/Darwin/6/2021 (H3N2)-like virus] Hemagglutinin (HA), His-tag
This Influenza virus Hemagglutinin protein is derived from the HA sequence of the A/Darwin/6/2021 (H3N2)-like virus, fused with a polyhistidine tag at the C-terminus. The influenza virus hemagglutinin protein is expressed in HEK293 cells as a stable trimer. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2022-23 southern (SH) hemisphere influenza season.
Influenza A [A/Darwin/6/2021 (H3N2)-like virus] Neuraminidase (NA), His-tag
This recombinant neuraminidase protein is derived from the NA sequence of the Influenza A/Darwin/6/2021 (H3N2)-like virus, fused with a polyhistidine tag at the C-terminus. It was manufactured in mammalian HEK293 cells. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2022 - 2023 northern hemisphere influenza season.
Influenza A [A/Darwin/9/2021 (H3N2)-like virus] Hemagglutinin (HA), His-Tag
A recombinant influenza virus hemagglutinin protein derived from the HA sequence of A/Darwin/9/2021 (H3N2)-like virus, expressed and purified from HEK293 cells as (AA) 1-529 as a stable trimer and fused with a polyhistidine tag at the C-terminus. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2022 southern hemisphere influenza season.
Influenza A [A/Darwin/9/2021 (H3N2)-like virus] Neuraminidase (NA), His-Tag
A recombinant influenza virus neuraminidase protein derived from the NA sequence of Influenza A/Darwin/9/2021 (H3N2)-like virus, expressed and purified from HEK293 cells as aa 18-545, and fused with a polyhistidine tag at the C-terminus. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2022 southern hemisphere influenza season.
Influenza A [A/Duck/Egypt/AR526/2017] Nucleoprotein (NP), HIS-TAG
Influenza A [A/Duck/Egypt/AR526/2017] nucleoprotein (NP) is a recombinant antigen expressed and purified from Escherichia coli. Register interest
Influenza A [A/Greylag_goose/England/054503/2021] Nucleoprotein (NP), HIS-TAG
Influenza A [A/Greylag_goose/England/054503/2021] nucleoprotein (NP) is a recombinant antigen expressed and purified from Escherichia coli. Register interest
Influenza A [A/Greylag_goose/Scotland/024915/2022] Nucleoprotein (NP), HIS-TAG
Influenza A [A/Greylag_goose/Scotland/024915/2022] nucleoprotein (NP) is a recombinant antigen expressed and purified from Escherichia coli. Register interest
![Influenza A [A/Guinea Fowl/Hong Kong/WF10/99(H9N2)] Hemagglutinin (HA), His-Tag](https://thenativeantigencompany.com/wp-content/uploads/2016/01/shutterstock_1181475319-300x300.jpg)
Influenza A [A/Guinea Fowl/Hong Kong/WF10/99 (H9N2)] Hemagglutinin (HA), His-Tag
Recombinant Influenza A [A/Guinea fowl/Hong Kong/WF10/99(H9N2)] Hemagglutinin (HA) protein, comprising amino acids 17-531, incorporating a C-terminal 6xHis tag, produced in mammalian HEK293 cells.
![Influenza A [A/Guinea Fowl/Hong Kong/WF10/99 (H9N2)] Hemagglutinin 1 (HA1), His-Tag](https://thenativeantigencompany.com/wp-content/uploads/2016/01/shutterstock_1202681137-300x300.jpg)
Influenza A [A/Guinea Fowl/Hong Kong/WF10/99 (H9N2)] Hemagglutinin 1 (HA1), His-Tag
Recombinant Influenza A [A/Guinea fowl/Hong Kong/WF10/99 (H9N2)] Hemagglutinin 1(HA1) protein comprising amino acids 19-338, incorporating a C-terminal 6xHis tag, produced in mammalian HEK293 cells.
Influenza A [A/Hawaii/70/2019 (H1N1)pdm09-like virus] Hemagglutinin (HA), His-Tag
A recombinant influenza virus hemagglutinin protein derived from the HA sequence of A/Hawaii/70/2019 (H1N1)pdm09-like virus, expressed and purified from HEK293 cells as aa 1-529, and fused with a polyhistidine tag at the C-terminus. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2020 - 2021 northern hemisphere influenza season.
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 virus, expressing aa 46-469, and fused with a polyhistidine tag at the C-terminus. The influenza virus neuraminidase protein is expressed in HEK293 cells. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2020 - 2021 northern hemisphere influenza season.
Influenza A [A/Hong Kong/1/1968 (H3N2)], Nucleoprotein (NP), His-Tag
Influenza A [A/Hong Kong/1/1968 (H3N2)] nucleoprotein (NP) is a recombinant antigen expressed and purified from Escherichia coli.
![Influenza A [A/Hong Kong/45/2019 (H3N2)]](https://thenativeantigencompany.com/wp-content/uploads/2020/12/Misc-Virus-122-300x300.jpg)
Influenza A [A/Hong Kong/45/2019 (H3N2)] Hemagglutinin (HA), His-Tag
This Influenza virus hemagglutinin protein is derived from the HA sequence of Influenza A/Hong Kong/45/2019 (H3N2) expressing aa 18-529, and fused with a polyhistidine tag at the C-terminus. The influenza virus hemagglutinin protein is expressed in HEK293 cells. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2020 - 2021 northern hemisphere influenza season.
Influenza A [A/Hong Kong/45/2019 (H3N2)] Neuraminidase (NA), His-Tag
A recombinant influenza virus neuraminidase protein derived from the NA sequence of A/Hong Kong/45/2019 (H3N2), expressed and purified from HEK293 cells as aa 31-468, and fused with a polyhistidine tag at the C-terminus. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2020 - 2021 northern hemisphere influenza season.
![Influenza A [A/Hong Kong/483/97 (H5N1)] Hemagglutinin (HA), His-Tag](https://thenativeantigencompany.com/wp-content/uploads/1970/01/shutterstock_1204546204-300x300.jpg)
Influenza A [A/Hong Kong/483/97 (H5N1)] Hemagglutinin (HA), His-Tag
Recombinant Influenza A [A/Hong Kong/483/97 (H5N1)] Hemagglutinin (HA) protein, comprising amino acids 17-531, incorporating a C-terminal 6xHis tag, produced in mammalian HEK293 cells.
Influenza A [A/Ohio/2017] Neuraminidase (NA), His-Tag
This Influenza virus neuraminidase protein is derived from the NA sequence of the IAV [A/swine/Ohio/17TOSU5163/2017], expressing aa 34-469, and fused with a polyhistidine tag at the C-terminus. The influenza virus neuraminidase protein is expressed in HEK293 cells.
![Influenza A [A/Puerto Rico/8/1934 (H1N1)] Hemagglutinin (HA), His-Tag](https://thenativeantigencompany.com/wp-content/uploads/2016/07/Influenza-Virus-09-300x300.jpg)
Influenza A [A/Puerto Rico/8/1934 (H1N1)] Hemagglutinin (HA), His-Tag
Recombinant Influenza A [A/Puerto Rico/8/1934 (H1N1)] Hemagglutinin (HA) protein, comprising amino acids 1-529, incorporating a C-terminal 6xHis tag, produced in mammalian HEK293 cells.
![Influenza A [A/Shanghai/2/2013(H7N9)] Hemagglutinin (HA), Fc-Tag](https://thenativeantigencompany.com/wp-content/uploads/2016/01/shutterstock_653236915-1-300x300.jpg)
Influenza A [A/Shanghai/2/2013(H7N9)] Hemagglutinin (HA), Fc-Tag
Recombinant Influenza A [A/Shanghai/2/2013(H7N9)] Hemagglutinin (HA) protein, comprising amino acids 19-521, incorporating a C-terminal mouse IgG1 Fc tag, produced in mammalian HEK293 cells.
![Influenza A [A/swine/Shandong/1207/2016] HA](https://thenativeantigencompany.com/wp-content/uploads/2020/12/shutterstock_1716117196-300x300.jpg)
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, and fused with a polyhistidine tag at the C-terminus. The influenza virus hemagglutinin protein is manufactured in HEK293 cells to This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2020 - 2021 northern hemisphere influenza season.
Influenza A [A/swine/Shandong/1207/2016] Neuraminidase (NA), His-Tag
A recombinant influenza virus neuraminidase protein derived from the NA sequence of A/swine/Shandong/1207/2016, expressed and purified from HEK293 cells as aa 40-469, and fused with a polyhistidine tag at the C-terminus. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2020 - 2021 northern hemisphere influenza season.
Influenza A [A/Sydney/5/2021 (H1N1) pdm09-like virus] Hemagglutinin (HA), His-tag – (recombinant based vaccines)
This Influenza virus Hemagglutinin protein is derived from the HA sequence of the A/Sydney/5/2021 (H1N1) pdm09-like virus, fused with a polyhistidine tag at the C-terminus. The influenza virus hemagglutinin protein is expressed in HEK293 cells as a stable trimer. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2022-23 southern (SH) hemisphere influenza season.
Influenza A [A/Sydney/5/2021 (H1N1) pdm09-like virus] Hemagglutinin (HA), His-tag- (egg based vaccines)
This Influenza virus Hemagglutinin protein is derived from the HA sequence of the A/Sydney/5/2021 (H1N1) pdm09-like virus, fused with a polyhistidine tag at the C-terminus. The influenza virus hemagglutinin protein is expressed in HEK293 cells as a stable trimer. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2022-23 southern (SH) hemisphere influenza season.
Influenza A [A/Sydney/5/2021 (H1N1)pdm09-like virus] Neuraminidase (NA), His-Tag
This Influenza virus Hemagglutinin protein is derived from the HA sequence of the A/Darwin/6/2021 (H3N2)-like virus, fused with a polyhistidine tag at the C-terminus. The influenza virus hemagglutinin protein is expressed in HEK293 cells as a stable trimer. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2022-23 southern (SH) hemisphere influenza season.
![Influenza A [A/Thailand/1(KAN-1)/2004 (H5N1)] Neuraminidase (NA), His-Tag](https://thenativeantigencompany.com/wp-content/uploads/2016/01/shutterstock_593348885-300x300.jpg)
Influenza A [A/Thailand/1(KAN-1)/2004 (H5N1)] Neuraminidase (NA), His-Tag
Recombinant Influenza A [A/Thailand/1(KAN-1)/2004 (H5N1)] Neuraminidase (NA) protein, comprising amino acids 36-449, incorporating an N-terminal 6xHis tag, produced in mammalian HEK293 cells.
Influenza A [A/Victoria/2570/2019 (H1N1)pdm09-like virus] Hemagglutinin (HA), His-Tag
A recombinant influenza virus hemagglutinin protein derived from the HA sequence of Influenza A/Victoria/2570/2019 (H1N1)pdm09-like virus, expressed and purified from HEK293 cells as (AA) 1-528, as a stable trimer and fused with a polyhistidine tag at the C-terminus. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2021 - 2022 northern hemisphere influenza season.
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 (H1N1)pdm09-like virus, fused with a polyhistidine tag at the C-terminus. The influenza virus hemagglutinin protein is expressed in HEK293 cells as a stable trimer. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2022-23 northern hemisphere influenza season.
Influenza A [A/Victoria/2570/2019 (H1N1)pdm09-like virus] Neuraminidase (NA), His-Tag
A recombinant influenza virus neuraminidase protein derived from the NA sequence of Influenza A/Victoria/2570/2019 (H1N1)pdm09-like virus, expressed and purified from HEK293 cells as aa 1-529, and fused with a polyhistidine tag at the C-terminus. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2021 - 2022 northern hemisphere influenza season.
Influenza A [A/Victoria/4897/2022 (H1N1) pdm09-like virus] Hemagglutinin (HA), His-tag – (recombinant based vaccines)
This Influenza virus Hemagglutinin protein is derived from the HA sequence of the A/Victoria/4897/2022 (H1N1) pdm09-like virus, fused with a polyhistidine tag at the C-terminus. The influenza virus hemagglutinin protein is expressed in HEK293 cells as a stable trimer. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the norther hemisphere 2023/2024 influenza season.
Influenza A [A/Victoria/4897/2022 (H1N1)pdm09-like virus] Neuraminidase (NA),His-Tag
This Influenza virus Neuraminidase protein is derived from the NA sequence of the A/Victoria/4897/2022 (H1N1)-like virus, fused with a polyhistidine tag at the C-terminus. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the norther hemisphere 2023/2024 hemisphere influenza season.
Influenza A [A/Wisconsin/588/2019 (H1N1)pdm09-like virus] Hemagglutinin (HA), His-Tag
A recombinant influenza virus hemagglutinin protein derived from the HA sequence of Influenza A/Wisconsin/588/2019 (H1N1)pdm09-like virus, expressed and purified from HEK293 cells as aa 1-528, and fused with a polyhistidine tag at the C-terminus. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2022 southern hemisphere influenza season.
Influenza A [A/Wisconsin/588/2019 (H1N1)pdm09-like virus] Neuraminidase (NA), His-Tag
A recombinant influenza virus neuraminidase protein derived from the NA sequence of Influenza A/Wisconsin/588/2019 (H1N1)pdm09-like virus, expressed and purified from HEK293 cells as aa 1-529, and fused with a polyhistidine tag at the C-terminus. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2022 southern hemisphere influenza season.
Influenza A [A/Wisconsin/588/2019 (H1N1)pdm09-like virus] Neuraminidase (NA), His-Tag
A recombinant influenza virus neuraminidase protein derived from the NA sequence of Influenza A/Wisconsin/588/2019 (H1N1)pdm09-like virus, expressed and purified from HEK293 cells as aa 1-529, and fused with a polyhistidine tag at the C-terminus. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the 2021 - 2022 northern hemisphere influenza season.
Influenza A [A/Wisconsin/67/2022 (H1N1) pdm09-like virus] Hemagglutinin (HA), His-tag – (recombinant based vaccines)
This Influenza virus Hemagglutinin protein is derived from the HA sequence of the A/Wisconsin/67/2022 (H1N1) pdm09-like virus, fused with a polyhistidine tag at the C-terminus. The influenza virus hemagglutinin protein is expressed in HEK293 cells as a stable trimer. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in norther hemisphere 2023/2024 influenza season.
Influenza A [A/Wisconsin/67/2022 (H1N1)pdm09-like virus] Neuraminidase (NA),His-Tag
This Influenza virus neuraminidase protein is derived from the NA sequence of the A/Wisconsin/67/2022 (H1N1)-like virus, fused with a polyhistidine tag at the C-terminus. The influenza virus neuraminidase protein is expressed in HEK293 cells. This virus is recommended by WHO for inclusion in the quadrivalent and trivalent vaccines for use in the norther hemisphere 2023/2024 influenza season.
Influenza A G4 EA (H1N1) Nucleoprotein (NP), His-Tag
Influenza A G4 EA (H1N1) nucleoprotein (NP) is a recombinant influenza A swine G4 reassortant nucleoprotein, expressed and purified to high purity from Escherichia coli.
Influenza A H1N1 [A/New Cal/20/99] Viral Lysate
This Influenza virus lysate is propagated in the MDCK cell line and purified using sucrose density gradient ultracentrifugation, disrupted in the presence of 0.5% Triton X-100 non-ionic detergent/0.6 M KCl, and heat inactivated.
Influenza A H1N1pdm [A/California/07/09] Viral Lysate
This Influenza virus lysate is propagated in the MDCK cell line and purified using sucrose density gradient ultracentrifugation, disrupted in the presence of 0.5% Triton X-100 non-ionic detergent/0.6 M KCl, and heat inactivated.
Influenza A H3N2 [A/Hong Kong/8/68] Viral Lysate
This Influenza virus lysate is propagated in the MDCK cell line and purified using sucrose density gradient ultracentrifugation, disrupted in the presence of 0.5% Triton X-100 non-ionic detergent/0.6 M KCl, and heat inactivated.
Influenza A/Darwin/6/2021 (H3N2)-like virus N-terminal His-tetrabrachion domain
Recombinant influenza A/Darwin/6/2021 (H3N2)-like virus neuraminidase protein. This protein has its naturally occurring tetrameric presentation stabilized using a N-terminal tetrabrachion domain. The protein was produced in HEK293 cells and purified from culture supernatant of transfected cells
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