2659 results for 'antigens'

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...

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,...

MOUSE ANTI-ZIKA VIRUS NS1 ANTIBODY (B4):BIOTIN CONJUGATE Mouse anti Zika virus NS1 antibody is specific for the NS1 protein of Zika virus, detecting NS1 from both the Uganda and Suriname strains. It...

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...

CHIKUNGUNYA VIRUS E1 ENVELOPE PROTEIN Chikungunya Virus E1 Envelope protein (insect cells) has been developed in response to the need for high purity recombinant Chikungunya antigens. Protein is...

DENGUE VIRUS SEROTYPE 4 NS1 Protein (HEK293) Dengue Virus Serotype 4 NS1 protein has been manufactured in response to the unmet need for highly purified, concentrated proteins for use in vaccine...

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...

BIOTIN LABELING KIT The Biotin Labeling kit utilizes a novel chemistry to generate highly reproducible biotinylated conjugates with a simple procedure. Manufacturing quality systems ensure excellent...

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...

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...

DENGUE VIRUS SEROTYPE 3 NS1 PROTEIN (INSECT CELLS) Dengue virus serotype 3 NS1 protein is a recombinant protein, cloned and expressed in insect cells with greater than 95% purity.   PRODUCT...

DENGUE VIRUS SEROTYPE 2 NS1 PROTEIN (INSECT CELLS) Dengue virus serotype 2 NS1 protein is a recombinant protein, cloned and expressed in insect cells with greater than 95% purity.   PRODUCT...

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: 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...

BORRELIA MIYAMOTOI GLPQ PROTEIN, HIS-TAG This is a recombinant Borrelia miyamotoi GlpQ protein produced in E. coli with greater than 90% purity.   PRODUCT DETAILS – BORRELIA MIYAMOTOI GLPQ...

MOUSE ANTI-HEPATITIS E VIRUS CAPSID (ORF2) ANTIBODY (EB2) Hepatitis E virus capsid ORF2 antibody (clone EB2) is an unconjugated mouse monoclonal antibody to Hepatitis E Virus ORF2.   PRODUCT...

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...

MOUSE ANTI-MARBURG VIRUS VP40 (3542) Mouse anti-Marburg virus vp40 antibody (clone 3542) is specific for the VP40 antigen of the virus. The antibody is suitable for ELISA applications.   PRODUCT...

BORRELIA BURGDORFERI SENSU STRICTO (B31) P35 PROTEIN Recombinant Borrelia burgdorferi P35 protein, fused to an MBP-tag and produced in E. coli (>90% purity).   PRODUCT DETAILS – BORRELIA...

DENGUE VIRUS SEROTYPE 2 NS1 PROTEIN (HEK293) Dengue Virus Serotype 2 NS1 protein has been manufactured in response to the unmet need for highly purified, concentrated proteins for use in vaccine...

MOUSE ANTI-MARBURG VIRUS VP40 (3543) Mouse anti-Marburg virus vp40 antibody (clone 3543) is specific for the VP40 antigen of the virus. The antibody is suitable for ELISA applications.   PRODUCT...

DENGUE VIRUS SEROTYPE 1 NS1 PROTEIN (INSECT CELLS) Dengue virus serotype 1 NS1 protein is a recombinant protein, cloned and expressed in insect cells with greater than 95% purity.   PRODUCT...

MOUSE ANTI-CANINE DISTEMPER VIRUS SURFACE ENVELOPE ANTIBODY (5-4) Mouse anti canine distemper virus surface envelope antibody (5-4) is a monoclonal antibody that is specific for canine distemper...

MOUSE ANTI-PLASMODIUM SPECIES LDH ANTIBODY (M301) Mouse anti Plasmodium species LDH antibody (clone M301) recognises lactate dehydrogenase (LDH) from Plasmodium species. The antibody is suitable for...

CHIKUNGUNYA VIRUS MUTANT (A226V) E1 ENVELOPE PROTEIN Chikungunya Virus Mutant (A226V) E1 Envelope Protein (Insect Cells) has been developed in response to the need for high purity recombinant...

DENGUE VIRUS SEROTYPE 3 NS1 PROTEIN (HEK293) Dengue Virus Serotype 3 NS1 protein has been manufactured in response to the unmet need for highly purified, concentrated proteins for use in vaccine...

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...

MOUSE ANTI-CHIKUNGUNYA VIRUS VLP ANTIBODY (D7) This mouse anti Chikungunya virus VLP antibody (D7) recognises Chikungunya virus-like particles (VLP) containing E1, E2 and Capsid proteins...

MOUSE ANTI-FELINE LEUKEMIA VIRUS P27 ANTIBODY (7226) Mouse anti Feline leukemia virus p27 antibody (7226) is specific for the p27 of FeLV. The antibody is suitable for enzyme immunoassay (EIA)...

AFRICAN SWINE FEVER VIRUS PP62 POLYPROTEIN, HIS-TAG African Swine Fever virus pp62 polyprotein is a recombinant protein expressed and purified from mammalian cells. This polyprotein is the precursor...

DENGUE VIRUS SEROTYPE 4 NS1 PROTEIN (INSECT CELLS) Dengue virus serotype 4 NS1 protein is a recombinant protein, cloned and expressed in insect cells with greater than 95% purity.   PRODUCT...

MOUSE ANTI-PLASMODIUM FALCIPARUM HRP-2 ANTIBODY (M303) Mouse anti Plasmodium falciparum HRP-2 antibody (clone M303) recognises histidine-rich protein 2 (HRP-2) from Plasmodium falciparum. The...

MOUSE ANTI-FELINE LEUKEMIA VIRUS P27 ANTIBODY (7228) Mouse anti Feline leukemia virus p27 antibody (7228) is specific for the p27 of FeLV. The antibody is suitable for enzyme immunoassay (EIA)...

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...

FELINE IMMUNODEFICIENCY VIRUS CORE PROTEIN Feline Immunodeficiency Virus Core protein, is a recombinant antigen manufactured in E. coli for use in ELISA and other immunoassays.   PRODUCT DETAILS...

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...

MOUSE ANTI-HEPATITIS E VIRUS CAPSID (ORF2) ANTIBODY (BD6) Hepatitis E virus capsid ORF2 antibody (clone BD6) is an unconjugated mouse monoclonal antibody to Hepatitis E Virus ORF2.   PRODUCT...

MOUSE ANTI-PLASMODIUM FALCIPARUM HRP-2 ANTIBODY (M482) Mouse anti Plasmodium falciparum HRP-2 antibody (clone M482) recognises histidine-rich protein 2 (HRP-2) from Plasmodium falciparum. The...

MOUSE ANTI-CANINE DISTEMPER VIRUS SURFACE ENVELOPE ANTIBODY (8-1) Mouse anti canine distemper virus surface envelope antibody (8-1) is a monoclonal antibody that is specific for canine distemper...

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

MOUSE ANTI-PLASMODIUM FALCIPARUM HRP-2 ANTIBODY (M302) Mouse anti Plasmodium falciparum HRP-2 antibody (clone M302) recognises histidine-rich protein 2 (HRP-2) from Plasmodium falciparum. The...

MOUSE ANTI-PLASMODIUM VIVAX LDH ANTIBODY (M300) Mouse anti Plasmodium vivax LDH antibody (clone M300) recognises lactate dehydrogenase (LDH) from Plasmodium vivax. The antibody does not cross react...

MOUSE ANTI-PLASMODIUM VIVAX LDH ANTIBODY (M568) Mouse anti Plasmodium vivax LDH antibody (clone M568) recognises lactate dehydrogenase (LDH) from Plasmodium vivax. The antibody does not cross react...

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...

MOUSE ANTI-CANINE HEARTWORM ANTIBODY (3231) Mouse Anti Canine Heartworm Antibody (3231) reacts with Dirofilaria immitis. The antibody is suitable for enzyme immunoassay (EIA) applications (ELISA)...

MEASLES VIRUS IGG ELISA Enzyme immunoassay for the qualitative determination of IgG class antibodies against Measles virus in human serum or plasma. The qualitative immunoenzymatic determination of...

EBOLA VIRUS NUCLEOPROTEIN (NP) (ZAIRE) Ebola Virus Nucleoprotein (NP) (Zaire) is a recombinant protein expressed and purified from E. coli.   PRODUCT DETAILS – EBOLA VIRUS NUCLEOPROTEIN...

DENGUE VIRUS NS1 PROTEIN SEROTYPES 1-4 Dengue Virus 1 NS1 proteins have been manufactured in response to the unmet need for highly purified, concentrated proteins for use in vaccine development...

MOUSE ANTI-DENGUE VIRUS NS1 SEROTYPE 4 ANTIBODY (CM436) Mouse anti Dengue virus serotype 4 NS1 monoclonal antibody is specific for the NS1 protein of Dengue virus serotype 4. It does not cross-react...

MOUSE ANTI-DENGUE VIRUS NS1 SEROTYPE 3 ANTIBODY (CC6) Mouse anti Dengue virus NS1 antibody (serotype 3) is specific for the NS1 protein of Dengue virus serotype 3. It demonstrates negligible...

MOUSE ANTI-O’NYONG’NYONG VIRUS VLP (AE4) – MOUSE ANTI O’NYONG’NYONG VIRUS VLP (AE4) Mouse anti O’nyong’nyong virus VLP (AE4) recognises...

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...

MOUSE ANTI-DENGUE VIRUS NS1 SEROTYPE 2 ANTIBODY (JE1) Mouse anti Dengue virus NS1 antibody (serotype 2) is specific for the NS1 protein of Dengue virus serotype 2. It demonstrates negligible...

MOUSE ANTI-O’NYONG’NYONG VIRUS VLP (AE10) Mouse anti O’nyong’nyong virus VLP (AE10) monoclonal antibody recognises O’nyong’nyong Envelope proteins and VLP in ELISA...

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...

MEASLES VIRUS IGM ELISA Enzyme immunoassay for the qualitative determination of IgM class antibodies against Measles Virus in human serum or plasma (citrate, heparin). The qualitative immunoenzymatic...

MOUSE ANTI-DENGUE VIRUS NS1 SEROTYPE 1 ANTIBODY (OB4) Mouse anti Dengue virus NS1 antibody is specific for the NS1 protein of Dengue virus serotype 1. It demonstrates negligible cross-reactivity with...

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...

MOUSE ANTI-HUMAN IMMUNODEFICIENCY VIRUS (HIV-1) GP41 (1911) Mouse anti HIV-1 gp41 (clone 1911) antibody has been developed for use in ELISA and Western blot.   PRODUCT DETAILS – MOUSE...

GOAT ANTI-POLIOVIRUS POLYCLONAL ANTIBODY Goat anti Poliovirus polyclonal antibody IgG fraction is purified from goat anti-serum for use in immunoassay development.   PRODUCT DETAILS – GOAT...

MOUSE ANTI-CHIKUNGUNYA VIRUS E2 PROTEIN (16A12) Mouse anti Chikungunya virus E2 protein antibody is specific for the E2 envelope protein of Chikungunya virus. It demonstrates negligible...

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...

MUMPS VIRUS IGM ELISA The qualitative immunoenzymatic determination of specific antibodies is based on the ELISA (Enzyme-linked Immunosorbent Assay) technique. Microplates are coated with specific...

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...

BORRELIA BURGDOFERI C(p) PROTEIN Borrelia burgdorferi C(p) protein, a recombinant antigen produced in E. coli.   PRODUCT DETAILS – BORRELIA BURGDOFERI C(p) PROTEIN Recombinant Borrelia...

CHIKUNGUNYA VIRUS E1 ENVELOPE PROTEIN (HEK293) Chikungunya Virus E1 Envelope protein is a unique product that has been developed in response to the need for high purity, properly assembled and...

MOUSE ANTI-DENGUE VIRUS NS1 SEROTYPE 2 ANTIBODY (LH5) Mouse anti Dengue virus NS1 antibody (serotype 2) is specific for the NS1 protein of Dengue virus serotype 2. It demonstrates negligible...

MOUSE ANTI-DENGUE VIRUS NS1 SEROTYPE 4 ANTIBODY (FB10) Mouse anti Dengue virus NS1 antibody (serotype 4) is specific for the NS1 protein of Dengue virus serotype 4. It demonstrates negligible...

CHIKUNGUNYA VIRUS E2 PROTEIN ANTIBODY (18H01) Mouse anti Chikungunya virus E2 protein antibody is specific for the E2 envelope protein of Chikungunya virus. It demonstrates negligible...

DENGUE VIRUS SEROTYPE 2 ENVELOPE PROTEIN (INSECT CELLS) Dengue virus serotype 2 Envelope protein (E protein) has been manufactured in response to the unmet need for highly purified, concentrated...

MOUSE ANTI-CHIKUNGUNYA VIRUS ANTIBODY (CA980) Mouse anti Chikungunya virus antibody is specific for the Capsid protein of Chikungunya virus. It demonstrates negligible cross-reactivity with other...

MOUSE ANTI-NIPAH VIRUS GLYCOPROTEIN G ANTIBODY (CF12) Mouse anti Nipah virus (NiV) glycoprotein G monoclonal antibody is specific for the gG protein of NiV.   PRODUCT DETAILS – MOUSE...

MOUSE ANTI-NIPAH VIRUS GLYCOPROTEIN G ANTIBODY (IG10) Mouse anti Nipah virus (NiV) glycoprotein G monoclonal antibody is specific for the gG protein of NiV.   PRODUCT DETAILS – MOUSE...

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...

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,...

MOUSE ANTI-DENGUE VIRUS PAN-SEROTYPE NS1 ANTIBODY (DA034) Mouse anti Dengue virus NS1 antibody is specific for the NS1 protein of Dengue virus, detecting NS1 from all four Dengue virus serotypes. It...

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...

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...

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...

CHOLERA TOXIN SUBUNIT B Recombinant Vibrio cholerae serotype O1 CTXB protein, comprising amino-acids 22-124 and incorporating a C-terminal His-tag, produced in mammalian HEK293 cells. Cholera toxin...

DENGUE VIRUS IgM CAPTURE ELISA This dengue virus IgM capture ELISA kit has been designed for the detection and the qualitative determination of specific IgM antibodies against dengue virus in human...

CLOSTRIDIUM DIFFICILE TOXIN A RIBOTYPE 078 Clostridium difficile Toxin A ribotype 078, manufactured by The Native Antigen Company, is a highly purified preparation of Toxin A from the hypervirulent...

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...

MOUSE ANTI-DENGUE PAN-SEROTYPE NS1 ANTIBODY (EA1) This mouse anti-Dengue virus pan-serotype NS1 protein antibody recognises the NS1 protein of all Dengue viruses and a broad range of flaviviruses...

MOUSE ANTI-ZIKA VIRUS NS1 ANTIBODY (D11) Mouse anti Zika virus NS1 antibody is specific for the NS1 protein of Zika virus, detecting NS1 from both the Uganda and Suriname strains. It demonstrates...

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...

AP-IGG CONJUGATION KIT The AP-IgG Conjugation Kit utilizes a novel chemistry to generate highly reproducible IgG-Alkaline Phosphatase conjugates with a simple procedure. Users can generate their own...

CHIKUNGUNYA VIRUS E2 ENVELOPE PROTEIN (HEK293), HUMAN FC-TAG Chikungunya Virus E2 Envelope protein is a unique product that has been developed in response to the need for high purity, properly...

MOUSE ANTI-DENGUE VIRUS PAN-SEROTYPE NS1 ANTIBODY (FG10) This mouse anti-Dengue virus pan-serotype NS1 protein antibody (FG10) recognises the NS1 protein of a broad range of flaviviruses.   ...

CHIKUNGUNYA VIRUS E2 ENVELOPE PROTEIN (HEK293), MOUSE FC-TAG Chikungunya Virus E2 Envelope protein is a unique product that has been developed in response to the need for high purity, properly...

CLOSTRIDIUM DIFFICILE TOXIN B Clostridium difficile Toxin B, manufactured by The Native Antigen Company, is a highly purified preparation. Developed either for use with clinical diagnostic assays,...

MOUSE ANTI-NIPAH VIRUS GLYCOPROTEIN G ANTIBODY (AE6) Mouse anti Nipah virus (NiV) glycoprotein G monoclonal antibody is specific for the gG protein of NiV.   PRODUCT DETAILS – MOUSE...

MOUSE ANTI-NIPAH VIRUS GLYCOPROTEIN G ANTIBODY (JB3) Mouse anti Nipah virus (NiV) glycoprotein G monoclonal antibody is specific for the gG protein of NiV.   PRODUCT DETAILS – MOUSE...

CRYPTOSPORIDIUM PARVUM OOCYSTS Cryptosporidium parvum oocysts are purified from the faeces of experimentally infected calves using density gradient centrifugation and repeated washing.   PRODUCT...

MOUSE ANTI-FELINE LEUKEMIA VIRUS P27 ANTIBODY (M452) Mouse anti Feline leukemia virus p27 antibody (M452) reacts with the p27 of FeLV. The antibody is suitable for enzyme immunoassay (EIA)...

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,...

CLOSTRIDIUM DIFFICILE TOXIN A Clostridium difficile Toxin A is a highly purified preparation manufactured by The Native Antigen Company. Developed either for use with clinical diagnostic assays, it...

CLOSTRIDIUM DIFFICILE TOXIN B RIBOTYPE 027 Clostridium difficile Toxin B ribotype 027, manufactured by The Native Antigen Company, is a highly purified preparation of Toxin B from the hypervirulent...