Antigens & Antibodies

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 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 well...

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 – TOXOPLASMA...

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 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 PNEUMONIAE...

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 DETAILS...

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 cells. ...

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 NP_062884...

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 Number...

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 and...

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...

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...

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-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 Tat...

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...

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

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 – RABBIT...

PUUMALA VIRUS GLYCOPROTEIN 2 (GC), HUMAN HETERODIMERIC FC-TAG Recombinant Puumala virus glycoprotein 2 (Gc), corresponding to amino acids 660-1116 of the M segment polyprotein of PUUV, contains a...

PUUMALA VIRUS GLYCOPROTEIN 2 (GC), HUMAN FC-TAG Puumala Virus Glycoprotein 2 (Gc), has been manufactured in HEK cells in response to the unmet need for highly purified, concentrated protein for use...

PUUMALA VIRUS GLYCOPROTEIN 1 (GN), HUMAN FC-TAG Puumala Virus Glycoprotein 1 (Gn), has been manufactured in HEK293 cells in response to the unmet need for highly purified, concentrated protein for...

PURIFIED ZIKA VIRUS LYSATE Purified Zika virus lysate has been manufactured to provide a consistent source of Zika virus antigens, in fully native format, containing the three structural Zika virus...

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

PORCINE PARVOVIRUS 2 CAPSID PROTEIN 1 (INSECT CELLS), HIS-TAG Porcine Parvovirus 2 (PPV2) capsid protein 1 is a recombinant antigen, manufactured to high purity using the baculovirus insect cell...

PORCINE EPIDEMIC DIARRHEA VIRUS NUCLEOPROTEIN (INSECT CELLS), HIS-TAG Recombinant Porcine Epidemic Diarrhea Virus (PEDV) antigen is a recombinant nucleocapsid or N protein derived from PEDV and...

PORCINE CIRCOVIRUS 2 CAPSID PROTEIN (E. COLI), HIS-TAG Porcine circovirus 2 (PCV-2) capsid antigen is a recombinant protein, purified from E. coli with a C-terminal His-tag, to greater than 90%...

PLASMODIUM VIVAX MSP1 PROTEIN Plasmodium vivax MSP1 is a recombinant MSP1 protein expressed and purified from E. coli.   PRODUCT DETAILS – PLASMODIUM VIVAX MSP1 PROTEIN Plasmodium vivax MSP1...

PLASMODIUM VIVAX LDH PROTEIN Plasmodium vivax LDH Protein is a recombinant Plasmodium vivax LDH protein expressed and purified from E. coli. Plasmodium vivax specific lactate dehydrogenase enzyme is...

PLASMODIUM FALCIPARUM MSP1 PROTEIN Plasmodium falciparum MSP1 is a recombinant MSP1 protein expressed and purified from E. coli.   PRODUCT DETAILS – PLASMODIUM FALCIPARUM MSP1 PROTEIN ...

PLASMODIUM FALCIPARUM LDH PROTEIN Plasmodium falciparum LDH Protein is a recombinant Plasmodium falciparum LDH protein expressed and purified from E. coli. Plasmodium falciparum specific lactate...

PLASMODIUM FALCIPARUM HRP-II PROTEIN Plasmodium falciparum HRP-II Protein, is a recombinant HRP-II protein expressed and purified from E. coli. The Histidine-rich protein II (HRPII) is an essential...

PASTEURELLA MULTOCIDA TOXIN, ACTIVE Pasteurella multocida toxin (active) is derived from a recombinant ToxA with N-terminal 6xHis-tag expressed in E. coli. Manufactured for studies on the GTP trimer...

PARVOVIRUS VP2 RECOMBINANT PROTEIN Parvovirus VP2 protein is a unique product that has been developed in response to the need for high purity, properly assembled Parvovirus antigens for use in the...

PAN PLASMODIUM ALDOLASE Pan Plasmodium Aldolase Protein is a recombinant Aldolase protein expressed and purified from E. coli.Plasmodium falciparum and Plasmodium vivax have only one aldolase...

OROPOUCHE VIRUS NUCLEOPROTEIN Oropouche virus Nucleoprotein is a 26kDa protein prepared by expression in E. coli, and purified to >95% by His-tag affinity chromatography and ion exchange...

OROPOUCHE VIRUS GN PROTEIN – MOUSE FC Oropouche virus Gn protein was expressed in mammalian HEK293 cells. The transmembrane region of the protein has been replaced with mouse IgG Fc, via a...

OROPOUCHE VIRUS GN PROTEIN – HUMAN FC Oropouche virus Gn protein was expressed in mammalian HEK293 cells. The transmembrane region of the protein has been replaced with human IgG1 Fc, via a...

OROPOUCHE VIRUS GC PROTEIN – MOUSE FC The Native Antigen Company provides a range of Oropouche virus antigens to facilitate research into the virus, and to support immunoassay develpment. Oropouche...

OROPOUCHE VIRUS GC PROTEIN – HUMAN FC Oropouche virus Gc protein was expressed in mammalian HEK293 cells. The transmembrane region of the protein has been replaced with human IgG1 Fc, via a...

O’NYONG’NYONG VIRUS VLP ONNV VLP (Virus-Like Particle) is a unique product that has been developed in response to the need for high purity, properly assembled and glycosylated antigens for use in the...

NOROVIRUS GII.4 VP1 VIRUS-LIKE PARTICLES Norovirus VP1 protein is the capsid protein of Norovirus. It is a 59kD glycoprotein with three key domains. The shell domain (S domain) contains elements...

NOROVIRUS GI.1 VP1 VIRUS-LIKE PARTICLES Norovirus GI.1 VLP VP1 protein self-assembles to form the Norovirus virion, containing 180 copies of the protein. The Native Antigen Company produce VP1...

NIPAH VIRUS NUCLEOPROTEIN (N), HIS-TAG Nipah virus Nucleoprotein (N) is a recombinant protein expressed and purified from mammalian cells.   PRODUCT DETAILS – NIPAH VIRUS NUCLEOPROTEIN (N),...

NIPAH VIRUS GLYCOPROTEIN G RECOMBINANT PROTEIN (MOUSE FC) Nipah virus glycoprotein G has a globular head domain formed of a six-bladed beta sheet-propeller, connected via a flexible stalk domain to...

NIPAH VIRUS GLYCOPROTEIN G RECOMBINANT PROTEIN, HUMAN FC-TAG (HEK293) Nipah virus glycoprotein G has a globular head domain formed of a six-bladed beta sheet-propeller, connected via a flexible...

NIPAH VIRUS GLYCOPROTEIN F RECOMBINANT PROTEIN (MOUSE FC) Nipah virus glycoprotein F is a class I fusion protein, with typical structural features. These include heptad repeats and a hydrophobic...