Antigens & Antibodies

HUMAN CORONAVIRUS NL63 SPIKE GLYCOPROTEIN (FULL-LENGTH), SHEEP FC-TAG (HEK293) Human coronavirus NL63 full-length Spike protein expressed in HEK293 cells and purified from culture supernatant. Amino acids 714-721 were replaced by an 8 AA glycine-serine...

HUMAN CORONAVIRUS NL63 PURIFIED VIRAL LYSATE Human coronavirus NL63 viral lysate produced from Vero cells and purified using sucrose density gradient ultracentrifugation. Heat-inactivated and tested for absence of viral growth in validated tissue...

HUMAN CORONAVIRUS NL63 NUCLEOPROTEIN, HIS-TAG (E. COLI) Human Coronavirus NL63 nucleoprotein is a recombinant protein containing the full-length HCoV-NL63 nucleocapsid, cloned and expressed in E. coli with a C-terminal His-tag, and purified by affinity...

HUMAN CORONAVIRUS HKU1 SPIKE GLYCOPROTEIN (S1), HIS-TAG (HEK293) Human coronavirus HKU1 spike glycoprotein is a recombinant HCoV-HKU1 spike subunit 1 protein (S1), with C-terminus His-tag.   PRODUCT DETAILS – HUMAN CORONAVIRUS HKU1 SPIKE...

HUMAN CORONAVIRUS HKU1 SPIKE GLYCOPROTEIN (FULL-LENGTH), SHEEP FC-TAG (HEK293) Human coronavirus HKU1 full-length spike glycoprotein is a recombinant HCoV-HKU1 spike protein, manufactured in mammalian cells with a sheep Fc-tag.   PRODUCT DETAILS...

HUMAN CORONAVIRUS HKU1 NUCLEOPROTEIN, HIS-TAG (E. COLI) Human coronavirus HKU1 nucleoprotein is a recombinant HCoV-HKU1 nucleocapsid protein manufactured in E. coli cells with 6xHis-tag.   PRODUCT DETAILS – HUMAN CORONAVIRUS HKU1 SPIKE...

HUMAN CORONAVIRUS 229E SPIKE GLYCOPROTEIN (S1), HIS-TAG (HEK293) Human coronavirus 229E spike glycoprotein is a recombinant HCoV-229E spike subunit 1 protein (S1), with C-terminus His-tag.   PRODUCT DETAILS – HUMAN CORONAVIRUS 229E SPIKE...

HUMAN CORONAVIRUS 229E SPIKE GLYCOPROTEIN (FULL-LENGTH), SHEEP FC-TAG (HEK293) Human coronavirus 229E spike glycoprotein is a recombinant HCoV-229E full-length spike protein, with sheep Fc-tag, manufactured in HEK293 cells, with greater than 95% purity...

HUMAN CORONAVIRUS 229E PURIFIED VIRAL LYSATE Human coronavirus 229E viral lysate produced in cell culture and purified using sucrose density gradient ultracentrifugation. Heat-inactivated and tested for absence of viral growth in validated tissue...

HUMAN CORONAVIRUS 229E NUCLEOPROTEIN, HIS-TAG (E. COLI) Human coronavirus 229E nucleoprotein is a recombinant HCoV-229E nucleocapsid protein manufactured in E. coli, with C-terminal His-tag.   PRODUCT DETAILS – HUMAN CORONAVIRUS 229E SPIKE...

HUMAN CLEC4M (L-SIGN), HIS-TAG Recombinant CLEC4M protein produced in HEK293 cells and purified from culture supernatant. Protein contains an N-terminal 6x His-tag.   PRODUCT DETAILS – HUMAN CLEC4M (L-SIGN), HIS-TAG Recombinant CLEC4M protein...

HUMAN CD147 (BSG) RECOMBINANT PROTEIN, HIS-TAG (HEK293) Recombinant human basigin (BSG, CD147) produced in HEK293 cells and purified from culture supernatant. There is evidence that this protein can serve as an alternative entry receptor for SARS-CoV-2...

HUMAN CD147 (22-205) RECOMBINANT PROTEIN, FC-TAG (CHO) Recombinant human CD147 (22-205) was expressed in CHO cells using a C-terminal Fc-tag and binds to the SARS Coronavirus 2 (COVID-19) receptor binding domain (RBD).   PRODUCT DETAILS –...

TYROSINE-PROTEIN KINASE RECEPTOR UFO (AXL) – RECOMBINANT PROTEIN Recombinant AXL protein produced in HEK293 cells and purified from culture supernatant. Protein contains a C-terminal 6x His-tag.   PRODUCT DETAILS – TYROSINE-PROTEIN...

HUMAN ACE2 (19-740) RECOMBINANT PROTEIN, FC-TAG (CHO) Recombinant human angiotensin-converting enzyme 2 (ACE2) extracellular domain (19-740) was expressed in CHO cells using a C-terminal Fc-tag and binds to the SARS Coronavirus 2 (COVID-19) receptor...

HUMAN ACE2 (18-615) RECOMBINANT PROTEIN, SHEEP FC-TAG (HEK293) Recombinant human angiotensin-converting enzyme 2 (ACE2) extracellular domain (18-615) was expressed in HEK293 cells using a C-terminal sheep Fc-tag.   PRODUCT DETAILS – HUMAN ACE2...

HUMAN ACE2 (18-615) RECOMBINANT PROTEIN, FC-TAG (CHO) Recombinant human angiotensin-converting enzyme 2 (ACE2) extracellular domain (18-615) was expressed in CHO cells using a C-terminal Fc-tag and binds to the SARS Coronavirus 2 (COVID-19) receptor...

HERPES SIMPLEX VIRUS 2 LYSATE ANTIGEN A high concentration of Herpes Simplex Virus 2 (HSV-2) particles and proteins from a clarified crude lysate.   PRODUCT DETAILS – HERPES SIMPLEX VIRUS 2 LYSATE ANTIGEN Herpes Simplex Virus type 2 particles...

HERPES SIMPLEX VIRUS gG2 PROTEIN Herpes Simplex virus gG2 protein is a highly purified product prepared from virus cultivated in mammalian cells, offering significant advantages over other partially purified native antigens, or bacterial expressed...

HERPES SIMPLEX VIRUS 2 ANTIGEN Herpes Simplex Virus 2 antigen is prepared from a crude lysate and partially purified by sucrose gradient ultracentrifugation.   PRODUCT DETAILS – HERPES SIMPLEX VIRUS 2 ANTIGEN Herpes Simplex Virus type 2...

HERPES SIMPLEX VIRUS 1 LYSATE ANTIGEN Herpes Simplex virus (HSV) 1 antigen is prepared by culture of virus in mammalian cells using a protocol optimised for maximum particle yield.   PRODUCT DETAILS – HERPES SIMPLEX VIRUS 1 LYSATE ANTIGEN A...

HERPES SIMPLEX VIRUS 1 ANTIGEN Herpes Simplex Virus 1 antigen is prepared by culture of virus in mammalian cells using a protocol optimised for maximum particle yield.   PRODUCT DETAILS – HERPES SIMPLEX VIRUS 1 ANTIGEN Herpes Simplex Virus...

HEPATITIS E VIRUS CAPSID PROTEIN (ORF2), MOUSE FC-TAG Recombinant HEV ORF2, amino acids 1-660 (Uniprot accession number Q68985.1) produced in HEK293 cells by transient transfection. A 15 amino acid glycine-serine linker followed by a mouse IgG2a Fc...

HEPATITIS E VIRUS CAPSID PROTEIN (ORF2), HIS-TAG Recombinant HEV ORF2, amino acids 1-660 (Uniprot accession number Q68985.1) produced in HEK293 cells by transient transfection. A 15 amino acid glycine-serine linker followed by a 6x His-tag was added to...

HEPATITIS C VIRUS CORE ANTIGEN (HCcAg) Hepatitis C Virus core antigen (HCcAg) recombinant protein. This core protein fragment represents part of the infectious virions inner core particle, which encloses the viral genome.   PRODUCT DETAILS –...

HEPATITIS B VIRUS E ANTIGEN (HBeAg) Hepatitis B virus e antigen (HBeAg) expressed in E. coli.   PRODUCT DETAILS – HEPATITIS B VIRUS E ANTIGEN (HBeAg) Recombinant Hepatitis B virus e antigen. Expressed in E. coli and greater than 95% purity by...

HEPATITIS B VIRUS CORE ANTIGEN Recombinantly produced Hepatitis B Virus core antigen (HBcAg). This core protein fragment represents part of the infectious virions inner core particle, which encloses the viral genome.   PRODUCT DETAILS – HEPATITIS...

HELICOBACTER PYLORI ANTIGEN Helicobacter pylori antigen is a bacterial extract which has been partially purified by detergent extraction and centrifugation. It has been manufactured for use in immunoassay development and other research applications...

HANTAAN VIRUS NUCLEOPROTEIN (HEK293), HIS-TAG Hantaan virus Nucleoprotein (HEK293), His-tag is a recombinant Hantavirus N protein expressed and purified from mammalian cells.   PRODUCT DETAILS – HANTAAN VIRUS NUCLEOPROTEIN (HEK293),...

HANTAAN VIRUS NUCLEOPROTEIN (E. COLI), HIS-TAG Hantaan virus Nucleoprotein (N) is a recombinant Hantavirus nucleocapsid protein (aa 1-125), expressed and purified from E. coli.   PRODUCT DETAILS – HANTAAN VIRUS NUCLEOPROTEIN (E. COLI),...

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 ANTI-POLIOVIRUS POLYCLONAL ANTIBODY Goat anti...

GIARDIA LAMBLIA CYSTS Giardia lamblia cysts were purified from the faeces of experimentally infected gerbils using density gradient centrifugation and repeated washing. The Giardia Lamblia cysts have been heat inactivated.   PRODUCT DETAILS –...

FLAVIVIRUS NS1 PROTEIN PACK The flavivirus NS1 protein pack is perfect for creating an immediate screening capability for antibody cross-reactivity against multiple flavivirus NS1 proteins, all correctly folded and glycosylated to represent the native...

FELINE VIRAL RHINOTRACHEITIS ANTIGEN Feline Viral Rhinotracheitis (FVR) antigen has been manufactured for use in the detection of antibodies against FVR (feline herpes virus, FHV-1) for immunoassay development or other applications.   PRODUCT...

FELINE PANLEUKOPENIA VIRUS ANTIGEN Feline Panleukopenia virus antigen has been manufactured for use in the detection of antibodies against (FPLV; feline parvovirus) for immunoassay development or other applications.   PRODUCT DETAILS – FELINE...

FELINE INFECTIOUS PERITONITIS VIRUS ANTIGEN Feline Infectious Peritonitis virus antigen has been manufactured for use in the detection of antibodies against feline coronavirus (FIPV; feline coronavirus) for immunoassay development or other applications...

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 – FELINE IMMUNODEFICIENCY VIRUS CORE...

FELINE CALCIVIRUS ANTIGEN Feline Calcivirus (FCV) antigen has been manufactured for use in the detection of antibodies against FCV for immunoassay development or other applications.   PRODUCT DETAILS – FELINE CALCIVIRUS ANTIGEN Feline...

EPSTEIN BARR VIRUS GP125 – MOUSE FC The recombinant Epstein Barr Virus gp125 developed and manufactured by The Native Antigen Company is suitable for research and development into Epstein-Barr virus biology, and for immunoassay development.   ...

EPSTEIN BARR VIRUS GP125 – HUMAN FC The recombinant Epstein Barr Virus gp125 developed and manufactured by The Native Antigen Company is suitable for research and development into Epstein-Barr virus biology, and for immunoassay development.   ...

ENTEROVIRUS COXB3 VP1 PROTEIN Enterovirus CoxB3 VP1 protein is a recombinant protein expressed and purified from E. coli.   PRODUCT DETAILS – ENTEROVIRUS COXB3 VP1 PROTEIN Enterovirus CoxB3 recombinant VP1 protein expressed and purified from E...

ECHOVIRUS ANTIGEN, RECOMBINANT Echovirus antigen, recombinant has been manufactured in E. coli for use in the detection of IgG, IgM and IgA antibodies against Echovirus.   PRODUCT DETAILS – ENTEROVIRUS ANTIGEN, RECOMBINANT Recombinant...

ECHINOCOCCUS GRANULOSUS ANTIGEN Echinococcus granulosus antigen is derived from bovine hydatid cyst as sterile filtered cyst fluid. It has been manufactured for use in immunoassay development and other research applications.   PRODUCT DETAILS...

EBOLA VIRUS VP40 (ZAIRE) Ebola Virus VP40 (Zaire) is a recombinant protein expressed and purified from E. coli.   PRODUCT DETAILS – EBOLA VIRUS VP40 (ZAIRE) Ebola Virus VP40 (Zaire) full length (325 aa) expressed and purified from E. coli...

EBOLA VIRUS-LIKE PARTICLES Ebola Virus-Like Particles (Zaire subtype) are produced in human HEK-293 cells. Ebola structural proteins, Nucleoprotein, Glycoprotein and Matrix protein are transiently expressed to form a particle, without the non-structural...

EBOLA VIRUS SECRETED GLYCOPROTEIN (SGP) (Bundibugyo) Ebola virus secreted glycoprotein protein (sGP) is Ile 33 – Arg 324 (Accession # B8XCN1), fused with a polyhistidine tag at the C-terminus, and has a calculated MW of 34.3 kDa. The protein is...

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 (NP) (ZAIRE) Recombinant Ebola Virus Nucleoprotein (NP)...

EBOLA VIRUS NUCLEOPROTEIN (NP) (SUDAN) Ebola virus Nucleoprotein (Sudan) is a recombinant Ebola virus nucleoprotein expressed and purified from E. coli.   PRODUCT DETAILS – EBOLA VIRUS NUCLEOPROTEIN (NP)(SUDAN) Ebola virus (Sudan)...

EBOLA VIRUS ENVELOPE GLYCOPROTEIN (GP1) (ZAIRE, KIKWIT-95) Ebola virus envelope glycoprotein is initially produced as a precursor which is then cleaved into two subunits, GP1 and GP2. This is a recombinant version of GP1, produced in HEK293 cells, and...

EBOLA VIRUS GLYCOPROTEIN (GP1) (ZAIRE, BOENDE-LOKOLIA) Ebola Virus Envelope Glycoprotein (GP1) (Zaire, Boende-Lokolia) is a recombinant protein produced in HEK293 cells. Ebola GP1 (Zaire Boende-Lokolia) has been developed for use in immunoassay and...

EBOLA VIRUS ENVELOPE GLYCOPROTEIN (GP1) This Ebola virus envelope glycoprotein (GP1) is derived from the GP1 sequence (Accession # ACI28624), expressing Ile33 – Gln304.This Ebola virus envelope glycoprotein (GP1) is fused with a polyhistidine tag at the...

EBOLA VIRUS ENVELOPE GLYCOPROTEIN (GP) (ZAIRE, KIKWIT-95) Recombinant Ebolavirus (subtype Zaire, strain Kikwit-95) Envelope Glycoprotein (GP), comprising amino-acids 33-637. Ebola virus glycoprotein GP is produced in mammalian cells with greater than 85%...

EBOLA VIRUS GLYCOPROTEIN (GP) (ZAIRE, BOENDE-LOKOLIA) Ebola Virus Envelope Glycoprotein (GP) (Zaire, Boende-Lokolia) is a recombinant protein produced in HEK293 cells. Ebola GP (Zaire Boende-Lokolia) has been developed for use in immunoassay and vaccine...

DIPHTHERIA TOXOID (FROZEN) Diphtheria toxoid (frozen) is a formaldehyde-inactivated toxin purified from Corynebacterium diphtheriae. Toxoid is presented frozen in Tris-EDTA disodium salt buffer.   PRODUCT DETAILS – DIPHTHERIA TOXOID...

DIPHTHERIA TOXIN, CRM197 MUTANT Diphtheria toxin, CRM197 mutant is a genetically detoxified diphtheria toxin. It is expressed in the cytoplasm of E. coli as a soluble, correctly folded ~58kDa recombinant protein and then produced to >99% purity...

DIPHTHERIA TOXIN Diphtheria toxin manufactured by The Native Antigen Company is a native protein produced by culture of Corynebacterium diphtheriae strain NCTC 10648 in optimal growth medium, followed by harvest, concentration, and purification through...

DENGUE VIRUS-LIKE PARTICLES SEROTPYES 1-4 This Dengue VLP multi-pack has been prepared in response to many customers requesting a combination pack for the purchase of all 4 Dengue VLP serotypes. We now offer a convenient multi-pack in which 1 vial of...

DENGUE VIRUS SEROTYPE 4 VLP Dengue Virus Serotype 4 VLP (Virus-Like Particle) is a new, unique product that has been developed in response to the need for highly immunogenic, concentrated Dengue antigens for use in Dengue focussed disease research and...

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 DETAILS – DENGUE VIRUS SEROTYPE 4 NS1 PROTEIN (INSECT...

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 development (including use as an immunogen) and...

DENGUE VIRUS SEROTYPE 4 ENVELOPE PROTEIN (INSECT CELLS) Dengue virus serotype 4 Envelope protein (E protein) has been manufactured in response to the unmet need for highly purified, concentrated protein for use in serological based diagnostic assays...

DENGUE VIRUS SEROTYPE 4 ENVELOPE PROTEIN (HEK293) Dengue virus serotype 4 Envelope protein (E protein) has been manufactured in response to the unmet need for highly purified, concentrated protein for use in serological based diagnostic assays. Dengue...

DENGUE VIRUS SEROTYPE 4 DIII ENVELOPE PROTEIN Dengue virus serotype 4 DIII envelope protein is a recombinant protein manufactured in E. coli with greater than 95% purity.   PRODUCT DETAILS – DENGUE VIRUS SEROTYPE 4 DIII ENVELOPE PROTEIN Dengue...

DENGUE VIRUS SEROTYPE 3 VLP Dengue Virus Serotype 3 VLP (Virus-Like Particle) is a new, unique product that has been developed in response to the need for highly immunogenic, concentrated Dengue antigens for use in Dengue focussed disease research and...

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 DETAILS – DENGUE VIRUS SEROTYPE 3 NS1 PROTEIN (INSECT...

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 development (including use as an immunogen) and...

DENGUE VIRUS SEROTYPE 3 ENVELOPE PROTEIN (INSECT CELLS) Dengue virus serotype 3 Envelope protein (E protein) has been manufactured in response to the unmet need for highly purified, concentrated protein for use in serological based diagnostic assays...

DENGUE VIRUS SEROTYPE 3 ENVELOPE PROTEIN (HEK293) Dengue virus serotype 3 (DENV3) Envelope protein (E protein) has been manufactured in response to the unmet need for highly purified, concentrated protein for use in serological based diagnostic assays...

DENGUE VIRUS SEROTYPE 3 DIII ENVELOPE PROTEIN Dengue virus serotype 3 DIII Envelope protein is a recombinant protein manufactured in E. coli with greater than 95% purity.   PRODUCT DETAILS – DENGUE VIRUS SEROTYPE 3 DIII ENVELOPE PROTEIN Dengue...

DENGUE VIRUS SEROTYPE 2 VLP Dengue Virus Serotype 2 VLP (Virus-Like Particle) is a new, unique product that has been developed in response to the need for highly immunogenic, concentrated Dengue antigens for use in Dengue focussed disease research and...

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 DETAILS – DENGUE VIRUS SEROTYPE 2 NS1 PROTEIN (INSECT...

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 development (including use as an immunogen) and...

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 protein for use in serological based diagnostic assays...

DENGUE VIRUS SEROTYPE 2 ENVELOPE PROTEIN (HEK293) Dengue virus serotype 2 Envelope protein (E protein) has been manufactured in response to the unmet need for highly purified, concentrated protein for use in serological based diagnostic assays. Dengue...

DENGUE VIRUS SEROTYPE 2 DIII ENVELOPE PROTEIN Dengue virus serotype 2 DIII envelope protein is a recombinant protein manufactured in E. coli with greater than 95% purity.   PRODUCT DETAILS – DENGUE VIRUS SEROTYPE 2 DIII ENVELOPE PROTEIN Dengue...

DENGUE VIRUS SEROTYPE 1 VLP Dengue Virus Serotype 1 VLP (Virus-Like Particle) is a new, unique product that has been developed in response to the need for highly immunogenic, concentrated Dengue antigens for use in Dengue focussed disease research and...

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 DETAILS – DENGUE VIRUS SEROTYPE 1 NS1 PROTEIN (INSECT...

DENGUE VIRUS SEROTYPE 1 NS1 PROTEIN (HEK293) Dengue Virus Serotype 1 NS1 protein has been manufactured in response to the unmet need for highly purified, concentrated proteins for use in vaccine development (including use as an immunogen) and...

DENGUE VIRUS SEROTYPE 1 ENVELOPE PROTEIN, HUMAN FC-TAG (HEK293) Dengue virus serotype 1 Envelope protein (E protein) has been manufactured in HEK cells in response to the unmet need for highly purified, concentrated protein for use in serological based...

DENGUE VIRUS SEROTYPE 1 ENVELOPE PROTEIN (INSECT CELLS) Dengue virus serotype 1 Envelope protein (E protein) has been manufactured in response to the unmet need for highly purified, concentrated protein for use in serological based diagnostic assays...

DENGUE VIRUS SEROTYPE 1 DIII ENVELOPE PROTEIN Dengue virus serotype 1 DIII envelope protein is a recombinant protein manufactured in E. coli with greater than 95% purity.   PRODUCT DETAILS – DENGUE VIRUS SEROTYPE 1 DIII ENVELOPE...

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 (including use as an immunogen) and serological based...

DENGUE VIRUS LYSATE SEROTYPE 2 Dengue virus lysate Serotype 2 (New Guinea C strain) has been manufactured to provide a consistent source of Dengue virus antigens. This material has been produced by culturing Dengue virus serotype 2 (New Guinea C strain)...

CYTOMEGALOVIRUS PURIFIED ANTIGEN Cytomegalovirus purified antigen has been manufactured in response to the in-vitro diagnostics (IVD) industry’s requirement for a cost effective antigen which can demonstrate a high affinity IgG and for IgM. This...

CYTOMEGALOVIRUS GLYCOPROTEIN B (gB), MOUSE FC This CMV glycoprotein B recombinant protein has been manufactured in our optimised mammalian cell expression system to provide the highest quality for assay and vaccine research.   PRODUCT DETAILS –...

CYTOMEGALOVIRUS GLYCOPROTEIN B (gB), HUMAN FC This CMV glycoprotein B recombinant protein has been manufactured in our optimised mammalian cell expression system to provide the highest quality for assay and vaccine research.   PRODUCT DETAILS –...

CYTOMEGALOVIRUS gH PENTAMER COMPLEX Cytomegalovirus gH Pentamer Complex comprises five viral proteins (gH, gL, UL128, UL130, and UL131A). This complex has been shown to bind our recombinant NRP-2 protein in ELISA.   PRODUCT DETAILS –...

CYTOMEGALOVIRUS CELL LYSATE ANTIGEN A clarified Cytomegalovirus cell lysate antigen mix from all stages of its replication life cycle which can be used as a positive control in a broad range of immunoassays including western blotting and ELISA.   ...

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

CRIMEAN CONGO HEMORRHAGIC FEVER (CCHF) VIRUS NUCLEOPROTEIN The Native Antigen Company have developed recombinant CCHF virus Nucleoprotein, expressed in mammalian HEK293 cells. The protein is full length CCHFV Nucleoprotein with an N-terminal His-tag...

CRIMEAN CONGO HEMORRHAGIC FEVER VIRUS GN PROTEIN The Native Antigen Company have developed recombinant CCHFV virus Gn protein, expressed in mammalian HEK293 cells. The protein has had the transmembrane region deleted, and replaced with a 6xHis tag. The...

CCHF VIRUS GC PROTEIN CCHF virus Gc with sheep Fc-tag (Gc, previously referred to as G1), manufactured by The Native Antigen Company to meet the increasing need for high quality reagents for research into diagnosis of CCHF, as well as vaccine development...

CCHF VIRUS GC PROTEIN The Native Antigen Company have manufactured a recombinant CCHF virus Gc protein (Gc, previously referred to as G1) to meet the increasing need for high quality reagents for research into diagnosis of CCHF, as well as vaccine...

CLOSTRIDIUM DIFFICILE TOXOID B Clostridium difficile Toxoid B is a highly purified, non-toxic antigen preparation derived from Clostridium difficile Toxin B. It has been developed either for use as an immunogen to raise antibodies or for use in clinical...

CLOSTRIDIUM DIFFICILE TOXOID A Clostridium difficile Toxoid A is a highly purified, non-toxic preparation derived from C. difficile toxin A. It has been developed either for use as an immunogen to raise antibodies or for use in clinical diagnostic...

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

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 ribotype 027 of Clostridium difficile (C. difficile)...

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, it serves as a positive control and for determination of...

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 ribotype 078 of Clostridium difficile (C. difficile)...

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