Antigens & Antibodies
Showing 601–650 of 733 results
Rabbit Anti-Borrelia burgdorferi sensu stricto (B31) OspA Antibody
Rabbit Anti-Borrelia burgdorferi OspA antibody is a polyclonal recognising Borrelia burgdorferi sensu stricto. The antibody is suitable for use in ELISA and Western blotting applications.
Rabbit Anti-Borrelia burgdorferi sensu stricto (B31) OspB Antibody
Rabbit Anti-Borrelia burgdorferi OspB antibody is a polyclonal recognising Borrelia burgdorferi sensu stricto. The antibody is suitable for use in ELISA and Western blotting applications.
Rabbit Anti-Borrelia burgdorferi sensu stricto (B31) OspC Antibody
Rabbit Anti-Borrelia burgdorferi OspC antibody is a polyclonal recognising Borrelia burgdorferi sensu stricto. The antibody is suitable for use in ELISA and Western blotting applications.
Rabbit Anti-Borrelia burgdorferi sensu stricto (B31) P35 Antibody
Rabbit Anti-Borrelia Burgdorferi P35 antibody is a polyclonal recognising Borrelia burgdorferi sensu stricto. The antibody is suitable for use in ELISA and Western blotting applications.
Rabbit Anti-Borrelia burgdorferi sensu stricto (B31) P39 Antibody
Rabbit Anti-Borrelia burgdorferi P39 antibody is a polyclonal recognising Borrelia burgdorferi sensu stricto. The antibody is suitable for use in ELISA and Western blotting applications.
Rabbit Anti-Borrelia burgdorferi sensu stricto (B31) Surface Lipoprotein P27 Antibody
Rabbit Anti-Borrelia burgdorferi Surface Lipoprotein P27 antibody is a polyclonal recognising Borrelia burgdorferi sensu stricto. The antibody is suitable for use in ELISA and Western blotting applications.
Rabbit Anti-Borrelia burgdorferi sensu stricto (B31) VlsE Antibody
Rabbit Anti-Borrelia burgdorferi VlsE antibody is a polyclonal recognising Borrelia burgdorferi sensu stricto. The antibody is suitable for use in ELISA and Western blotting applications.
Rabbit Anti-Borrelia burgdorferi sensu stricto (ZS7) Flagellin Antibody
Rabbit Anti-Borrelia burgdorferi Flagellin antibody is a polyclonal recognising Borrelia burgdorferi sensu stricto. The antibody is suitable for use in ELISA and Western blotting applications.
Rabbit Anti-Cryptosporidium Polyclonal Antibody
Rabbit anti-Cryptosporidium polyclonal antibody recognizes oocysts from all Cryptosporidium species.
Rabbit Anti-Dengue Virus Pan Serotype NS1 Polyclonal Antibody
This rabbit anti-pan Dengue NS1Â polyclonal antibody recognizes NS1 for all four types of Dengue viruses.
Rabbit Anti-Enterovirus Polyclonal Antibody
Rabbit anti Enterovirus polyclonal antibody is ≥95% pure by SDS-PAGE and specific for Enterovirus protein detection.
Rabbit Anti-Flavivirus Envelope Protein Antibody (4G2)
Rabbit anti Flavivirus Envelope protein antibody (4G2) is a chimeric rabbit antibody made using the variable domain sequences of the mouse 4G2 antibody. It recognises flavivirus group specific antigens, including Dengue virus, West Nile Virus, Japanese Encephalitis, Yellow Fever Virus, Zika virus etc. and binds to the fusion loop at the extremity of domain II of protein E.
Rabbit Anti-Legionella Pneumophila LPS
Rabbit anti Legionella pneumophila LPS polyclonal antibody is specific for L. pneumophila LPS and has been developed for use in ELISA and Lateral Flow Assay development. This antibody is suitable for use in indirect ELISA assay with MAB12380 as the capture antibody.
Rabbit Anti-Leptospira Polyclonal Antibody
Rabbit anti Leptospira polyclonal antibody has been produced for the development and manufacturing of diagnostics reagents for use in ELISA, fluorescence microscopy, immunoblotting and immunohistochemistry. It can be used in place of neat antiserum in almost any appropriate antibody-based technique. It is also suitable for conjugation purposes. For conjugates (e.g. Biotin, Fluorescein and Peroxidase), please inquire here.
Rabbit anti-vaccinia virus polyclonal Antibody
This is a polyclonal antibody raised against Vaccinia (New York City Board of Health strain) in Rabbit. Evidence for cross-protective antibodies from smallpox vaccines (Vaccinia virus) against Mpox has been demonstrated in observational studies in humans and animal studies therefore these antibodies should be cross-reactive with Mpox.
Rabbit Anti-West Nile Virus Envelope Protein Antibody (9E2)
This rabbit monoclonal antibody (9E2) binds to protein E, between amino acids 321 and 466, of a range of WNV strains, including Hp-94, Vlg99-27889, A-72, Vlg00-27924, Tur-2914, Eg101 and A-1640. This antibody has been tested in western blot and ELISA on JEV, TBEV, YFV, DENV and Zika envelope proteins, and shown to have no cross-reactivity. Antibody has a neutralizing effect in an in vitro model of WNV.
Rabbit IgG Anti HCoV-229E Spike (S1) Polyclonal Antibody
Polyclonal antibody against human coronavirus 229E spike subunit 1 (S1) protein. Antibody does not cross-react with SARS-CoV-2 spike subunit 1. Suitable for use in ELISA and other immunoassay development.
Rabbit IgG Anti HCoV-HKU1 Spike (S1) Polyclonal Antibody
Polyclonal antibody against human coronavirus HKU1 spike subunit 1 (S1) protein. Antibody does not cross-react with SARS-CoV-2 spike subunit 1. Suitable for use in ELISA and other immunoassay development.
Rabbit IgG Anti HCoV-NL63 Spike (S1) Polyclonal Antibody
Polyclonal antibody against human coronavirus NL63 spike subunit 1 (S1) protein. Antibody does not cross-react with SARS-CoV-2 spike subunit 1. Suitable for use in ELISA and other immunoassay development.
Rabbit IgG Anti HCoV-OC43 Spike (S1) Polyclonal Antibody
Polyclonal antibody against human coronavirus OC43 spike subunit 1 (S1) protein. Antibody does not cross-react with SARS-CoV-2 spike subunit 1. Suitable for use in ELISA and other immunoassay development.
Rabbit IgG Anti SARS-CoV-2 Nucleoprotein Polyclonal Antibody
Rabbit anti SARS-CoV-2 (Covid-19) nucleoprotein polyclonal antibody, for use in ELISA and Western blot applications. SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV), causes the pandemic COVID-19 disease.
Rabbit IgG Anti SARS-CoV-2 Spike (S1) RBD Polyclonal Antibody
Rabbit anti SARS-CoV-2 (Covid-19) spike receptor binding domain (RBD) antibody, for use in ELISA and Western blot applications. Antibody recognizes RBD from Wuhan-Hu-1, UK (Alpha), South African (Beta) Brazilian (Gamma) and Indian variants. Antibody does not cross-react in ELISA with HCoV-229E full-length spike protein (REC31880). SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV), causes the pandemic COVID-19 disease.
Rabbit IgG Anti-SARS-CoV-2 Nucleoprotein Antibody (CR3009)
Rabbit IgG anti SARS-CoV-2 nucleoprotein is a recombinant monoclonal antibody that recognizes and binds the non-linear/conformational epitope of the N protein of SARS-CoV and SARS-CoV-2. SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV), causes the pandemic COVID-19 disease.
Rabbit IgG Anti-SARS-CoV-2 Nucleoprotein Antibody (CR3018)
Rabbit IgG anti SARS-CoV-2 nucleoprotein antibody (clone CR3018) is a recombinant monoclonal antibody that recognizes and binds the amino acid residues between 11-19 of the N protein of SARS-CoV and SARS-CoV-2. SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV), causes the pandemic COVID-19 disease.
Rabbit IgG Anti-SARS-CoV-2 Spike (S1) Antibody (CR3022)
Rabbit IgG anti SARS-CoV-2 Spike (S1) is a monoclonal antibody that recognizes the the SARS-CoV and SARS-CoV-2 Spike glycoprotein, the causative agent of COVID-19. Antibody binds to both SARS-CoV and SARS-CoV-2 with high affinity at amino acids 318-510 (RBD, Receptor Binding Domain) in the S1 subunit of the Spike protein.
Rabbit IgG Anti-SARS-CoV-2 Spike (S1) Polyclonal Antibody
SARS-CoV-2 Spike (S1) polyclonal antibody recognizes the SARS-CoV-2 Spike glycoprotein subunit 1. Antibody is suitable for Western blot, IF and ELISA; it does not cross-react in ELISA with HCoV-229E full-length spike protein (REC31880). SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV), causes the pandemic COVID-19 disease.
Rabbit IgG Anti-SARS-CoV-2 Spike (S2) Polyclonal Antibody
SARS-CoV-2 Spike (S2) polyclonal antibody is an antibody that recognizes the SARS-CoV-2 Spike glycoprotein subunit 2. Antibody is suitable for use in Western blot and ELISA and does not cross-react in ELISA with HCoV-229E full-length spike protein (REC31880). SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV), causes the pandemic COVID-19 disease.
Respiratory Syncytial Virus A Glycoprotein G (RSV A gG)
Recombinant Respiratory Syncytial Virus A glycoprotein G, comprising amino acids 67-297, and incorporating a C-terminal 6xHis tag, produced in mammalian HEK293 cells.
Respiratory Syncytial Virus A Glycoprotein G, Human Fc-tag
Recombinant Respiratory Syncytial Virus A glycoprotein G produced in HEK293 cells with C-terminal human Fc-tag.
Respiratory Syncytial Virus A Glycoprotein G, Mouse Fc-tag
Recombinant Respiratory Syncytial Virus A glycoprotein G produced in HEK293 cells with C-terminal mouse Fc-tag. Greater than 95% purity by SDS-PAGE.
![Influenza B [B/Washington/02/2019] NA Respiratory Syncytial Virus A Lysate](https://thenativeantigencompany.com/wp-content/uploads/2020/12/Coronavirus-45-300x300.jpg)
Respiratory Syncytial Virus A Lysate
Respiratory Syncytial Virus A Lysate is purified from Vero cells using sucrose density gradient ultracentrifugation, disrupted in the presence of detergent and heat inactivated. Viral lysates can be utilized as an antigen, as a source for the purification of viral proteins, or for the detection of viral antibodies.
Respiratory Syncytial Virus B Lysate
Respiratory Syncytial Virus B Lysate is purified from Vero cells using sucrose density gradient ultracentrifugation, disrupted in the presence of detergent and heat inactivated. Viral lysates can be utilized as an antigen, as a source for the purification of viral proteins, or for the detection of viral antibodies.
Rhinovirus Type 1A Lysate
Rhinovirus type 1A lysate produced from MRC-5 or HeLa cells. Purified using sucrose density gradient ultracentrifugation, heat-inactivated and tested for absence of viral growth in validate tissue culture infectivity assays.
Rift Valley Fever Virus Nucleoprotein
Recombinant Rift Valley Fever Virus Nucleoprotein, comprising amino acids 2-245 and incorporating an N-terminal His-tag, expressed in mammalian HEK293 cells.
Ross River Virus Recombinant Antigen
Recombinant Ross River virus structural polyprotein (sequence strain T48) expressed in HEK293 cells and purified from culture supernatant using density gradient centrifugation and polyethylene glycol precipitation.
Rotavirus VP7 Protein, Sheep Fc-Tag
Rotavirus (RVA/Vaccine/USA/Rotarix-AROLA490AB/1988/G1P1A[8]) VP7 protein is expressed in HEK293 cells and purified from culture supernatant by Protein G and ion exchange chromatography.
Rubella Spike Glycoprotein E1 (Strain F-Therien)
Recombinant Rubella spike glycoprotein E1 (strain F-Therien), produced in mammalian HEK293 cells.
Rubella Virus Nucleoprotein (Strain F-Therien)
Recombinant Rubella Nucleoprotein (strain F-Therien), produced in mammalian HEK293 cells.
Rubella Virus VLP Gen.2
Recombinant Rubella (strain F-Therien) virus-like particles consisting of spike glycoprotein E1, spike glycoprotein E2 and Capsid protein, produced in mammalian HEK293 cells. The Native Antigen Company have redeveloped the Rubella VLP offering a second-generation product of higher quality and reproducibility. Contact us for the bulk inquiry discount.
Saint Louis Encephalitis Virus NS1 Protein
Recombinant Saint Louis encephalitis virus NS1 protein produced in HEK293 cells, incorporating a C-terminal 6x His-tag.
Salmonella Typhi Hemolysin E (HlyE) Protein, His-Tag (E. coli)
Salmonella typhi Hemolysin E protein is a recombinant antigen manufactured to high purity in E. coli cells for immunoassay development and other applications.
Salmonella Typhi Outer Membrane Protein (OMP), His-Tag (E. coli)
Salmonella typhi Outer Membrane Protein (OMP) is a recombinant antigen manufactured to high purity in E. coli cells for immunoassay development and other applications.
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. It is manufactured in E. coli and is immunoreactive with sera from SARS-infected individuals.
SARS Coronavirus Membrane Protein (Matrix) (E. coli)
SARS Coronavirus Membrane Protein (Matrix) is a recombinant protein (also known as E1 glycoprotein or Matrix) manufactured in E. coli. Protein contains duplicate Membrane immunodominant region sequences fused with a proprietary linker and His-tag. Immunoreactive with sera from SARS-infected individuals.
SARS Coronavirus Nucleoprotein (C-Term) (E. coli)
SARS Coronavirus Nucleoprotein (C-Term) is a recombinant protein (also known as the nucleocapsid core antigen) comprising amino acids 340-390 immunodominant regions. it is manufactured in E. coli, with Immunoreactive with sera from SARS-infected individuals with minimum specificity problems.
SARS Coronavirus Nucleoprotein (N-Term) (E. coli)
SARS Coronavirus Nucleoprotein (N-Term) is a recombinant protein (also known as the nucleocapsid core antigen) comprising amino acids 1-49 immunodominant regions. It is manufactured in E. coli and immunoreactive with sera from SARS-infected individuals.
SARS Coronavirus Nucleoprotein, His-Tag (HEK293)
SARS Coronavirus Nucleoprotein (AA 2-422) is a recombinant antigen manufactured in HEK293 cells for use in vaccine research and immunoassay development.
SARS Coronavirus Spike Glycoprotein (S1), His-Tag (HEK293)
SARS Coronavirus Spike Glycoprotein (S1) is a recombinant antigen which contains amino acids 1-666 of S1 subunit. It is manufactured in mammalian HEK293 cells with
SARS-CoV-2 (B.1.1.28) Spike Glycoprotein (S1) RBD, His-Tag (HEK293)
BRAZILIAN (GAMMA) VARIANT SARS-CoV-2 spike receptor binding domain (RBD) from Brazilian variant. Contains amino acid changes K417T, E484K, N501Y relative to Wuhan Hu-1. The protein was produced in HEK293 cells and purified from culture supernatant. SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV), causes the pandemic COVID-19 disease.
SARS-CoV-2 (B.1.1.28/P.1)Â Stabilized Spike Glycoprotein (Full-Length), His-Strep-Tag (HEK293)
BRAZILIAN (GAMMA) VARIANT Pre-fusion stabilized SARS-CoV-2 Spike protein of the virus variant B.1.1.28/P1 (Brazilian variant) containing amino acid changes L18F, T20N, P26S, D138Y, R190S, K417T, E484K, N501Y, D614G, H655Y, T1027I, V1176F relative to Wuhan Hu-1. SARS-CoV-2, previously known as the 2019 Novel Coronavirus (2019-nCoV), causes the pandemic COVID-19 disease.
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