Native Antigen

GOAT ANTI HUMAN IgM HRP Goat anti human IgM HRP is supplied as an affinity purified polyclonal antibody conjugated to the enzyme horseradish peroxidase (HRP). This antibody is prepared from pooled...

GOAT ANTI MOUSE IGG FC FITC Goat anti mouse IgG Fc FITC is supplied as a purified polyclonal antibody conjugated to fluorescein isothiocyanate (FITC). The antibody is prepared from purified pooled...

MOUSE ANTI-SFTSV NUCLEOPROTEIN ANTIBODY (JA4) SFTSV Nucleoprotein antibody (JA4) is an unconjugated mouse monoclonal antibody against Severe Fever with Thrombocytopenia Syndrome Virus (SFTSV)...

MOUSE ANTI-SFTSV NUCLEOPROTEIN ANTIBODY (DC12) SFTSV Nucleoprotein antibody (DC12) is an unconjugated mouse monoclonal antibody against Severe Fever with Thrombocytopenia Syndrome Virus (SFTSV)...

MOUSE ANTI-SFTSV NUCLEOPROTEIN ANTIBODY (AF10) SFTSV Nucleoprotein antibody (AF10) is an unconjugated mouse monoclonal antibody against Severe Fever with Thrombocytopenia Syndrome Virus (SFTSV)...

YELLOW FEVER VIRUS VACCINE SERUM: PRE-VACCINATION BLEED We are pleased to make available of a unique panel of Yellow Fever Virus donor serum, from a panel of donors immunised with the Yellow Fever...

YELLOW FEVER VIRUS VACCINE SERUM: 6-WEEK (IGG) BLEED We are pleased to make available of a unique panel of Yellow Fever Virus donor serum, from a panel of donors immunised with the Yellow Fever...

YELLOW FEVER VIRUS VACCINE SERUM: 6-MONTH (IGG) BLEED We are pleased to make available a liquid preparation of serum obtained from a recipient of Yellow Fever virus donor vaccine (17D strain), 6...

YELLOW FEVER VIRUS VACCINE SERUM: 2-WEEK (IGM) BLEED We are pleased to make available of a unique panel of Yellow Fever Virus donor serum, from a panel of donors immunised with the Yellow Fever...

YELLOW FEVER VIRUS VACCINE SERUM: 12-MONTH (IGG) BLEED We are pleased to make available a liquid preparation of serum obtained from a recipient of Yellow Fever virus donor vaccine (17D strain), 12...

YELLOW FEVER VIRUS NS1 PROTEIN Yellow Fever Virus NS1 protein is produced entirely from human cell lines using state-of-the-art expression techniques, the same approach which NAC used to develop its...

YELLOW FEVER VIRUS LYSATE (17D STRAIN) Yellow Fever Virus lysate has been manufactured to provide a consistent source of Yellow Fever Virus (YFV) antigens. This material has been produced by...

YELLOW FEVER VIRUS ENVELOPE PROTEIN, SHEEP FC-TAG This Yellow Fever virus Envelope protein has been manufactured in insect cells in response to the need for a highly purified, concentrated protein...

YELLOW FEVER VIRUS ENVELOPE PROTEIN, HUMAN HETERODIMERIC FC-TAG Recombinant Yellow Fever virus Envelope protein sequence corresponds to amino acids 287-678 of the polyprotein. The transmembrane...

WEST NILE NS1 PROTEIN NAC’s West Nile Virus NS1 protein is produced entirely from human cell lines using state-of-the-art expression techniques, the same approach which NAC used to develop its...

WEST NILE VIRUS LYSATE (NY 2001-6263 STRAIN) West Nile Virus lysate has been manufactured to provide a consistent source of West Nile virus (WNV) antigens. This material has been produced by...

WEST NILE VIRUS ENVELOPE PROTEIN The Native Antigen Company produce West Nile Virus Envelope protein in a proprietary mammalian cell expression system. This protein is the full length ectodomain,...

WESSELSBRON VIRUS NS1 PROTEIN Wesselsbron virus NS1 protein is manufactured in human cell lines using state-of-the-art expression techniques, taking the same approach NAC used to produce its other...

VARICELLA-ZOSTER VIRUS HETERODIMER GE/GI (HEK293), HIS-TAG Varicella-Zoster virus heterodimer gE/gI is manufactured in HEK293 cells and purified by affinity chromatography to greater than 95% purity...

VACCINIA VIRUS B18R PROTEIN This Vaccinia virus B18R protein is derived from B18R gene of the Western reserve strain (Accession # P25213) expressing His20- Glu351, and is fused with a polyhistidine...

USUTU VIRUS NS1 PROTEIN Usutu virus NS1 protein 1 (Non-Structural 1) has been manufactured in response to the unmet need for highly purified, concentrated protein for use in serological based...

TRICHOMONAS VAGINALIS ANTIGEN Our Trichomonas antigen is supplied as washed and lysed purified Trichomonas vaginalis protozoa. Our Trichomonas antigens are suitable for IVD kit manufacture or...

TOXOPLASMA GONDII SAG2 PROTEIN Toxoplasma gondii SAG2 protein is a recombinant antigen manufactured in E. coli cells for immunoassay development and other applications.   PRODUCT DETAILS –...

TOXOCARA CANIS ANTIGEN Toxocara canis antigen has been manufactured for use in the detection of antibodies against T. canis for immunoassay development or other applications.   PRODUCT DETAILS...

TOSCANA VIRUS GLYCOPROTEIN 2 (GC), HUMAN HETERODIMERIC FC-TAG Recombinant gene product from Toscana virus glycoprotein 2, corresponding to amino acid 838-1304 of the M segment polyprotein. A...

TICK-BORNE ENCEPHALITIS VIRUS NS1 PROTEIN Tick-Borne Encephalitis Virus NS1 protein is produced entirely from human cell lines using state-of-the-art expression techniques, the same approach which...

TICK-BORNE ENCEPHALITIS VIRUS LYSATE (STRAIN MOSCOW B-4) Tick-Borne Encephalitis Virus Lysate (Strain Moscow B-4) has been manufactured for the detection of IgG and IgM antibodies against TBE...

TICK-BORNE ENCEPHALITIS VIRUS IGM ELISA This Tick-borne encephalitis (TBE/FMSE) virus IgM antibody ELISA kit has been designed for the detection and the quantitative determination of specific IgM...

TICK-BORNE ENCEPHALITIS VIRUS IGG PLUS ELISA This Tick-borne encephalitis (TBE/FMSE) virus IgG plus antibody ELISA kit has been designed for the detection and the quantitative determination...

TICK-BORNE ENCEPHALITIS VIRUS IGG ELISA The quantitative immunoenzymatic determination of specific antibodies is based on the ELISA (Enzyme-linked Immunosorbent Assay) technique. Microplates are...

TICK-BORNE ENCEPHALITIS VIRUS ENVELOPE PROTEIN, MOUSE FC-TAG Recombinant TBEV Envelope protein (amino acids 267-675) was C-terminally tagged using a 15 amino acid glycine-serine linker and a mouse...

TICK-BORNE ENCEPHALITIS VIRUS ENVELOPE PROTEIN, HUMAN FC-TAG Recombinant TBEV Envelope protein (amino acids 267-675), C-terminally tagged using a 15 amino acid glycine-serine linker and a human IgG1...

TETANUS TOXOID, RECOMBINANT HEAVY CHAIN FRAGMENT C Tetanus toxoid, recombinant heavy chain fragment C is a recombinant protein that is devoid of the toxin’s enzymatic activity but contains the...

STREPTOLYSIN O (HEMOLYTIC STREPTOCOCCUS), ACTIVE Recombinant Streptolysin O, highly purified from E. coli over-expressing SLO of Group C hemolytic Streptococci (6xHis-tagged to the signal peptide...

STREPTOCOCCUS PNEUMONIAE ANTIGEN, NATIVE EXTRACT This product is a native extract of inactivated Streptococcus pneumoniae antigen taken from culture.   PRODUCT DETAILS – STREPTOCOCCUS...

STREPTAVIDIN-HRP CONJUGATE Streptavidin-HRP conjugate is a recombinant protein purified from E. coli. It is supplied as a purified product conjugated to the enzyme horseradish peroxidase (HRP). This...

STREPTAVIDIN-FITC CONJUGATE Streptavidin-FITC conjugate is a recombinant protein purified from E. coli. It is supplied as a purified product conjugated to Fluorescein isothiocyanate (FITC). This...

STREPTAVIDIN-AP CONJUGATE Streptavidin-AP conjugate is a recombinant protein purified from E. coli. It is supplied as a purified product conjugated to the enzyme alkaline phosphatase (AP). This...

SHEEP ANTI-EBOLA VIRUS The Native Antigen Company Sheep anti Ebola virus antibody has been raised against recombinant EBOV virus like particles (VLPs), expressed in mammalian cells. These VLPs are...

SHEEP ANTI-CMV PENTAMER Sheep anti CMV pentamer antibody has been raised against recombinant CMV gH pentameric complex, expressed in mammalian cells. The Cytomegalovirus (CMV) gH pentamer complex is...

SHEEP ANTI-CHIKUNGUNYA VIRUS Sheep anti Chikungunya virus antibody has been raised against recombinant CHIKV VLPs, expressed in mammalian cells. These VLPs are comprised of E1 and E2 envelope...

SEVERE FEVER WITH THROMBOCYTOPENIA SYNDROME VIRUS NUCLEOPROTEIN At The Native Antigen Company we have developed recombinant SFSTV Nucleoprotein, expressed in mammalian HEK293 cells. The protein...

SALMONELLA TYPHI OUTER MEMBRANE PROTEIN (OMP) Salmonella typhi Outer Membrane Protein (OMP) is a recombinant antigen manufactured in E. coli cells for immunoassay development and other applications...

SALMONELLA TYPHI HEMOLYSIN E PROTEIN Salmonella typhi Hemolysin E protein is a recombinant antigen manufactured in E. coli cells for immunoassay development and other applications.   PRODUCT...

SAINT LOUIS ENCEPHALITIS VIRUS NS1 PROTEIN This is a recombinant Saint Louis encephalitis virus NS1 protein produced in HEK293 cells. The protein contains a C-terminal 6x His-tag. Saint Louis...

RUBELLA VIRUS VLP Rubella virus-like particles are produced by recombinant expression of Rubella structural polyprotein (amino acids 1-1063, Uniprot accession number NP_062884.1) in HEK293...

RUBELLA VIRUS NUCLEOPROTEIN (STRAIN F-THERIEN) Rubella Virus Nucleoprotein is produced by recombinant expression of Rubella structural polyprotein (amino acids 1-300, NCBI accession number...

RUBELLA VIRUS IGG ELISA This Rubella Virus IgG ELISA is intended for the quantitative determination of IgG class antibodies against Rubella Virus in human serum or plasma (citrate, heparin). ...

RUBELLA VIRUS IGG AVIDITY ELISA Rubella Virus IgG Avidity immunoassay for the determination of Rubella-specific IgG avidity in human serum or plasma to differentiate between acute and past infection...

RUBELLA SPIKE GLYCOPROTEIN E1 (STRAIN F-THERIEN) Rubella spike glycoprotein E1 is produced by recombinant expression of Rubella structural polyprotein (amino acids 583-1025, NCBI Accession...

RUBELLA VIRUS IGM CAPTURE ELISA This Rubella Virus IgM capture ELISA is for the qualitative determination of IgM-class antibodies against Rubella Virus in human serum or plasma. The qualitative...

RPE-IGG CONJUGATION KIT The RPE-IgG conjugation kit utilizes a novel chemistry to generate highly reproducible IgG-RPE conjugates with a simple procedure. The resulting conjugates have been shown to...

ROTAVIRUS VP7 PROTEIN, SHEEP FC-TAG Rotavirus VP7 protein is expressed in HEK293 cells and purified from culture supernatant by Protein G and ion exchange chromatography.   PRODUCT DETAILS...

ROSS RIVER VIRUS RECOMBINANT ANTIGEN Ross River virus recombinant protein is a structural polyprotein, a recombinant preparation containing virus-like particles and aggregates thereof produced in...

RIFT VALLEY FEVER VIRUS NUCLEOPROTEIN Rift Valley Fever Virus Nucleoprotein has been manufactured in response to the unmet need for highly purified, concentrated protein for use in serological based...

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...

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...

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...

RESPIRATORY SYNCYTIAL VIRUS A GLYCOPROTEIN G, MOUSE FC-TAG This Human RSV (A) glycoprotein G comprises amino acids 67-298 of the major glycoprotein of RSV. It contains a C-terminal mouse IgG2a...

RESPIRATORY SYNCYTIAL VIRUS A GLYCOPROTEIN G, HUMAN FC-TAG This Human RSV (A) glycoprotein G comprises amino acids 67-298 of the major glycoprotein of RSV and contains a C-terminal human IgG1 Fc-tag...

RESPIRATORY SYNCYTIAL VIRUS A GLYCOPROTEIN G (RSV A gG) This Human RSV (A) glycoprotein G comprises His 67 – Arg 297 (Accession # P20895) from the Long strain, and is fused with a polyhistidine tag...

RECOMBINANT MOUSE IgE-FC DOMAIN Recombinant mouse IgE-Fc domain, a mouse immunoglobulin epsilon heavy chain constant region (IgE-Fc), manufactured in mammalian cells. Recommended as an immunogen to...

RECOMBINANT HUMAN IgE-FC DOMAIN Recombinant human IgE-Fc domain, a human immunoglobulin epsilon heavy chain constant region (IgE-Fc), manufactured in mammalian cells. Recommended as an immunogen to...

RECOMBINANT HUMAN IgE KAPPA L Recombinant human IgE (kappa L) protein is a recombinant human IgE antibody with a kappa light chain which recognises Zika virus NS1. It is recommended for use as a...

RECOMBINANT HORSE IgE-FC DOMAIN Recombinant horse IgE-Fc domain, a horse immunoglobulin epsilon heavy chain constant region (IgE-Fc), manufactured in mammalian cells. Recommended as an immunogen to...

RECOMBINANT DOG IgE-FC DOMAIN Recombinant dog IgE-Fc domain, a dog immunoglobulin epsilon heavy chain constant region (IgE-Fc), manufactured in mammalian cells. Recommended as an immunogen to...

RECOMBINANT CAT IgE-FC DOMAIN Recombinant cat IgE-Fc domain, a cat immunoglobulin epsilon heavy chain constant region (IgE-Fc), manufactured in mammalian cells. Recommended as an immunogen to...

RECOMBINANT AUTOGRAPHA CALIFORNICA MULTIPLE NUCLEOPOLYHEDROVIRUS, LYSATE Recombinant AcMNPV baculovirus lysate contains inactivated recombinant Autographa californica multiple nucleopolyhedrovirus...

RABBIT IgG ANTI HCOV-OC43 SPIKE (S1) POLYCLONAL ANTIBODY Polyclonal antibody against human coronavirus OC43 (HCoV-OC43) spike subunit 1 (S1) protein. It shows some cross-reactivity towards other HCoV...

RABBIT IgG ANTI HCOV-NL63 SPIKE (S1) POLYCLONAL ANTIBODY Polyclonal antibody against human coronavirus NL63 (HCoV-NL63) spike subunit 1 (S1). It shows some cross-reactivity towards other HCoV spike...

RABBIT IgG ANTI HCOV-HKU1 SPIKE (S1) POLYCLONAL ANTIBODY Polyclonal antibody against human coronavirus HKU1 (HCoV-HKU1) spike subunit 1 (S1) protein. It shows some cross-reactivity towards other HCoV...

RABBIT IgG ANTI HCOV-229E SPIKE (S1) POLYCLONAL ANTIBODY Polyclonal antibody against human coronavirus 229E (HCoV-229E) spike subunit 1 (S1) protein. It shows some cross-reactivity towards other HCoV...

RABBIT ANTI-WEST NILE VIRUS ENVELOPE PROTEIN ANTIBODY (9E2) Rabbit anti-West Nile Virus Envelope protein antibody (9E2) binds to protein E, between amino acids 321 and 466, of a range of WNV strains,...

RABBIT ANTI-STREPTOLYSIN O ANTIBODY Streptolysin O (SLO) is a membrane-damaging extracellular toxin produced by hemolytic streptococci. In the hemolytic streptococci infection, the antibodies to...

RABBIT ANTI-SHEEP IGG (H L) HRP Rabbit anti sheep IgG (H L) HRP is supplied as a purified polyclonal antibody conjugated to horseradish peroxidase (HRP). Rabbit anti sheep IgG has been purified from...

Rabbit Anti-Sheep IgG (H L) FITC Rabbit anti sheep IgG (H L) FITC is supplied as a purified polyclonal antibody conjugated to fluorescein isothiocyanate (FITC). Rabbit anti sheep IgG has been...

RABBIT ANTI-SHEEP IGG (H L) ALKALINE PHOSPHATASE Rabbit anti sheep IgG (H L) AP is supplied as a purified polyclonal antibody conjugated to Alkaline Phosphatase (AP). Rabbit anti sheep IgG has been...

RABBIT ANTI-SHEEP IGG (H L) Rabbit anti sheep IgG (H L) is supplied as a purified polyclonal antibody for use in immunoassay research and development. Rabbit anti sheep IgG has been purified from...

RABBIT ANTI-PASTEURELLA MULTOCIDA TOXIN ANTIBODY Anti-Pasteurella mulcosida toxin antibody, rabbit polyclonal.   PRODUCT DESCRIPTION – RABBIT ANTI-PASTEURELLA MULTOCIDA TOXIN...

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...

RABBIT ANTI-HIV-1 TAT Rabbit anti HIV-1 TAT. This polyclonal antibody recognizes Tat protein from HIV-1 Clade/Sub-types A and B.   PRODUCT DETAILS – RABBIT ANTI-HIV-1 TAT Rabbit anti HIV-1...

RABBIT ANTI-FLAVIVIRUS ENVELOPE PROTEIN ANTIBODY (4G2) Rabbit anti Flavivirus Envelope protein antibody (4G2) recognises flavivirus group specific antigens (Dengue virus, West Nile Virus, Japanese...

RABBIT ANTI-ENTEROVIRUS POLYCLONAL ANTIBODY Rabbit anti Enterovirus polyclonal antibody is ≥95% pure by SDS-PAGE and specific for Enterovirus protein detection.   PRODUCT DETAILS – RABBIT...

RABBIT ANTI-DENGUE VIRUS PAN SEROTYPE NS1 POLYCLONAL ANTIBODY This rabbit anti-pan Dengue NS1 polyclonal antibody recognizes NS1 for all four types of Dengue viruses.   PRODUCT DETAILS...

RABBIT ANTI-CRYPTOSPORIDIUM POLYCLONAL ANTIBODY Rabbit anti-Cryptosporidium polyclonal antibody recognizes oocysts from all Cryptosporidium species.   PRODUCT DETAILS – RABBIT...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (ZS7) FLAGELLIN ANTIBODY This is a polyclonal antibody, prepared against Flagellin from the spirochete B. burgdorferi, for use in ELISA and Western...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) VLSE ANTIBODY Rabbit Anti-Borrelia burgdorferi VlsE antibody, is a polyclonal suitable for use in ELISA and Western blotting applications. ...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) SURFACE LIPOPROTEIN P27 ANTIBODY This is a polyclonal antibody, prepared against Surface Lipoprotein P27 from the spirochete B. burgdorferi, for...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) P39 ANTIBODY This is a polyclonal antibody, prepared against P39 from the spirochete B. burgdorferi, for use in ELISA and western blotting...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) P35 ANTIBODY Anti-Borrelia burgdorferi P35 antibody is a polyclonal antibody, prepared against P35 from the spirochete B. burgdorferi, for use in...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) OSPC ANTIBODY Rabbit Anti-Borrelia burgdorferi OspC antibody, is a polyclonal suitable for use in ELISA and Western blotting applications...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) OSPB ANTIBODY This is a polyclonal antibody, prepared against OspB from the spirochete B. burgdorferi, for use in ELISA and western blotting...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) OSPA ANTIBODY Rabbit Anti-Borrelia burgdorferi OspA antibody, is a polyclonal suitable for use in ELISA and western blotting applications. Strain...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) ERPN/OSPE ANTIBODY This is a polyclonal antibody, prepared against ErpN (OspE/F-Related Protein D), also known as Arp37, from the spirochete B...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) ERPD/ARP37 ANTIBODY This is a polyclonal antibody, prepared against ErpD (OspE/F-Related Protein D), also known as Arp37, from the spirochete B...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) DBPB ANTIBODY This is a polyclonal antibody, prepared against Decorin Binding Protein B (DbpB) from the spirochete B. burgdorferi, for use in...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) DBPA ANTIBODY This antibody is a polyclonal, prepared against Decorin Binding Protein A (DbpA) from the spirochete B. burgdorferi, for use in...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) CRASP-2 ANTIBODY This is a polyclonal antibody, prepared against CRASP-2 from the spirochete B. burgdorferi, for use in ELISA and western...

RABBIT ANTI-BORRELIA BURGDORFERI SENSU STRICTO (B31) CRASP-1 ANTIBODY This is a polyclonal antibody, prepared against Complement Regulator-Acquiring Surface Protein 1 (CRASP-1, CspA) from the...

RABBIT ANTI-BORRELIA BURGDORFERI POLYCLONAL ANTIBODY This polyclonal antibody recognizes the spirochete Borrelia burgdorferi, which is the causative agent of Lyme disease.   PRODUCT DETAILS...