Collection: Protein Antigens

Protein antigens are molecules that can elicit an immune response when introduced into an organism. These antigens are recognized by the immune system as foreign or non-self, leading to the activation of the immune system which may include the production of antibodies. In the context of immunology, antigens are typically proteins or peptides derived from proteins. Protein antigens have diverse applications in vaccines, diagnostic tests, laboratory research, immunotherapy, allergen detection, pathogen detection, and immunoassays. The specific and immunogenicity of our protein antigens make them valuable tools for understanding and manipulating the immune response in different contexts.
51780 products
  • Recombinant Human Small proline-rich protein 2B(SPRR2B)
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    $1,112.40 CAD
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    $1,112.40 CAD
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  • Recombinant Mouse Chymotrypsin-like elastase family member 3B(Cela3b)
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    $1,112.40 CAD
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    $1,112.40 CAD
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  • Recombinant Pig Cadherin-3(CDH3)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Vitamin D-binding protein(GC),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Plastin-2(LCP1)
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    $855.36 CAD
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    $855.36 CAD
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  • Recombinant Cryptococcus neoformans var. neoformans serotype D Orotate phosphoribosyltransferase(URA5)
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Epstein-Barr virus Latent membrane protein 1(LMP1),partial
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Human High mobility group protein B1(Hmgb1)
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    $855.36 CAD
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    $855.36 CAD
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  • Recombinant Mouse Asc-type amino acid transporter 1 (Slc7a10),partial
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    $826.20 CAD
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    $826.20 CAD
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  • Recombinant Anemonia sulcata Delta-actitoxin-Avd1c
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Human CD59 glycoprotein(CD59)
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    $855.36 CAD
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    $855.36 CAD
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  • Recombinant Mouse Kallikrein-8(Klk8)
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    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Lassa virus Nucleoprotein(N)
    Regular price
    $1,231.20 CAD
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    $1,231.20 CAD
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  • Recombinant Human Yorkie homolog(YAP1)
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    $855.36 CAD
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    $855.36 CAD
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  • Recombinant Human Harmonin(USH1C)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse Calreticulin(Calr)
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    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Human Interferon-induced helicase C domain-containing protein 1(IFIH1),partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Delta-like protein 3(DLL3),partial
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    $855.36 CAD
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    $855.36 CAD
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  • Recombinant Mouse Chymotrypsin-like elastase family member 3B(Cela3b)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Vicia faba Legumin type B(LEB6),partial
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Pig Interleukin-5(IL5)
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Staphylococcus aureus Phospholipase C(hlb)
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    $1,112.40 CAD
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    $1,112.40 CAD
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  • Recombinant Lysobacter enzymogenes Lysyl endopeptidase
    Regular price
    $1,112.40 CAD
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    $1,112.40 CAD
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  • Recombinant Mouse Interleukin-1 family member 10(Il1f10)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Glycine max 2S albumin
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Human Sprouty-related, EVH1 domain-containing protein 1(SPRED1)
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Mycobacterium tuberculosis Antigen 85-A(fbpA),partial
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Escherichia coli ATP-dependent Clp protease adapter protein ClpS(clpS)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Pig Interleukin-4 receptor subunit alpha(IL4R),partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Cellular tumor antigen p53(TP53)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Zaire ebolavirus Polymerase cofactor VP35(VP35)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Zaire ebolavirus RNA-directed RNA polymerase L(L),partial
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Hypocrea rufa Endo-beta-1,6-galactanase(6GAL)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Tripartite motif-containing protein 5(TRIM5)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Bacillus halodurans Putative adenine deaminase BH0637(BH0637),partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Pig Interleukin-5(IL5)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human HERV-K_7p22.1 provirus ancestral Env polyprotein(ERVK-6),partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Dihydropyrimidinase-related protein 5(DPYSL5)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Mouse Kallikrein-8(Klk8)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Cytosolic endo-beta-N-acetylglucosaminidase(ENGASE),partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Mouse Kallikrein-14(Klk14)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human cytomegalovirus Viral interleukin-10 homolog(UL111A)
    Regular price
    $1,098.36 CAD
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    $1,098.36 CAD
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  • Recombinant Zaire ebolavirus Minor nucleoprotein VP30(VP30)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human rhinovirus A serotype 89 Genome polyprotein,partial
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Danio rerio COP9 signalosome complex subunit 2(cops2)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant BK polyomavirus Major capsid protein VP1
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Staphylococcus aureus Gamma-hemolysin component C(hlgC)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Desulfotalea psychrophila DNA ligase(ligA),partial
    Regular price
    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Escherichia coli Heat-labile enterotoxin A chain(eltA)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Mouse Lymphocyte antigen 6E(Ly6e)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Mouse Serum paraoxonase-arylesterase 1(Pon1)
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    $884.52 CAD
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    $884.52 CAD
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  • Recombinant Human Late cornified envelope protein 3A(LCE3A)
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    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Colwellia psychrerythraea DNA ligase(ligA),partial
    Regular price
    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Human Frataxin, mitochondrial(FxN)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Borrelia burgdorferi ATP-dependent Clp protease proteolytic subunit 2(clpP2)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Aspergillus niger 3-phytase A(phyA)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Escherichia coli Hygromycin-B 4-O-kinase(hph)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Rabies virus Matrix protein(M)
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Salmonella typhimurium Protein PrgJ(PrgJ)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Enterobacteria phage T4 Recombination and repair protein(UVSX)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Rat Mast cell protease 2(Mcpt2)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Ornithodoros moubata Tick anticoagulant peptide
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Ustilago sphaerogena Ribonuclease U2(RNU2)
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Zaire ebolavirus Nucleoprotein(NP),partial
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Bacteroides fragilis Fragilysin(btfP)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Peroxiredoxin-2(PRDX2)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Newcastle disease virus Hemagglutinin-neuraminidase(HN),partial
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Tachypleus tridentatus Limulus clotting factor C,partial
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Mycobacterium tuberculosis Diacylglycerol acyltransferase-mycolyltransferase Ag85B(fbpB)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Gardnerella vaginalis 5-1 Modification methylase AccI(GV51_0914)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Hypocrea jecorina Hydrophobin-2(hfb2)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Ambrosia artemisiifolia Pectate lyase 5
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Mouse von Willebrand factor(Vwf),partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Zaire ebolavirus Nucleoprotein(NP),partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Versican core protein(VCAN),partial
    Regular price
    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Human Elongation factor Tu, mitochondrial(TUFM)
    Regular price
    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Bovine coronavirus Spike glycoprotein(S),partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Escherichia coli Aerobic glycerol-3-phosphate dehydrogenase(glpD)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Staphylococcus aureus Enterotoxin type E(entE)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Rat Sulfotransferase family cytosolic 1B member 1(Sult1b1)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Streptomyces alboniger Puromycin N-acetyltransferase(pac)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Transcription factor PU.1(SPI1)
    Regular price
    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Human Extracellular superoxide dismutase [Cu-Zn](SOD3)
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    $986.04 CAD
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    $986.04 CAD
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  • Recombinant Rhesus cytomegalovirus Envelope glycoprotein B(gB),partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Avena sativa Endochitinase
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Bovine Protein S100-A9(S100A9)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Escherichia coli Flagellin(fliC)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Paraneoplastic antigen Ma1(PNMA1)
    Regular price
    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Human Tubulin beta-4A chain(TUBB4A)
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Mouse [Pyruvate dehydrogenase [lipoamide]] kinase isozyme 4,mitochondrial(Pdk4),partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Telomerase reverse transcriptase(TERT),partial
    Regular price
    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Human Oxytocin-neurophysin 1(OXT),partial
    Regular price
    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Mouse Sulfotransferase 1A1(Sult1a1)
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Nephrin(NPHS1),partial
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Band 3 anion transport protein (SLC4A1),partial
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse Protein S100-A8(S100a8)
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Lymphocyte antigen 6 complex locus protein G6d(LY6G6D),partial
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Rhomboid-related protein 2(RHBDL2),partial
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Vitamin K-dependent protein S(PROS1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Paraneoplastic antigen Ma2(PNMA2),partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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