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 Heterogeneous nuclear ribonucleoproteins A2-B1(HNRNPA2B1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human 3-hydroxy-3-methylglutaryl-coenzyme A reductase(HMGCR),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Histone deacetylase 6(HDAC6),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Larimichthys crocea Hepcidin(hamp)
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    $986.04 CAD
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    $986.04 CAD
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  • Recombinant Human Atrial natriuretic peptide receptor 1(NPR1),partial
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Methylmalonyl-CoA mutase, mitochondrial(MUT)
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    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Human Metallothionein-3(MT3)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Matrix Gla protein(MGP)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Melanoma-associated antigen 10(MAGEA10)
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    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Rabbit Integrin beta-8(ITGB8),partial
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Mouse Collagen alpha-2(IV) chain(Col4a2),partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Macaca mulatta Interleukin-10(IL10)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Cerebellar degeneration-related protein 2(CDR2)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse Vitamin D-binding protein(Gc)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Glucosylceramidase(GBA)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Coagulation factor XI(F11),partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Prevotella intermedia Alkaline phosphatase
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Pig Erythropoietin(EPO)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Mouse Alpha-enolase(Eno1),partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Dermcidin(DCD)
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    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Human Metalloendopeptidase OMA1, mitochondrial(OMA1) (Active)
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    $1,499.04 CAD
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    $1,499.04 CAD
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  • Recombinant Rat Carboxypeptidase A1(Cpa1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Pig Cadherin-3(CDH3)
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Mouse Vitamin D-binding protein(Gc)
    Regular price
    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Human Neuronal acetylcholine receptor subunit alpha-3 (CHRNA3),partial
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse Acetylcholine receptor subunit alpha(Chrna1),partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Mouse Chymotrypsin-like elastase family member 2A(Cela2a)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Rat Calmodulin(Calm1)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human ATP synthase subunit delta, mitochondrial(ATP5D)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse Glucose-6-phosphate isomerase(Gpi)
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    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Human Apolipoprotein C-III(APOC3)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant F1 capsule antigen(caf1)
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Mouse [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 1, mitochondrial(Pdk1)
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    $739.80 CAD
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    $739.80 CAD
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  • Recombinant Pig Complement C5a anaphylatoxin(C5)
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Human Protein cereblon(CRBN)
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    $886.68 CAD
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    $886.68 CAD
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  • Recombinant Toxocara canis 26 kDa secreted antigen(TES-26)
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Mouse Lymphocyte antigen 6G(Ly6g)
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    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Streptococcus pyogenes serotype M1 Adenine phosphoribosyltransferase(apt)
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Mouse Lymphocyte antigen 6C1(Ly6c1)
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    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Trichoderma reesei Hydrophobin-2(hfb2)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Acetyl-coenzyme A synthetase 2-like, mitochondrial(ACSS1)
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    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Mouse Prostate stem cell antigen(Psca)
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    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Mouse Interleukin-18(Il18)
    Regular price
    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Mouse Immunoglobulin J chain(Igj)
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    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Mouse Microtubule-associated protein tau(Mapt)
    Regular price
    $1,112.40 CAD
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    $1,112.40 CAD
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  • Recombinant Rat Syndecan-1(Sdc1),partial
    Regular price
    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Escherichia coli Transcriptional regulatory protein PhoP(phoP)
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Human Interleukin-18(IL18)
    Regular price
    $855.36 CAD
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    $855.36 CAD
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  • Recombinant Staphylococcus aureus Gamma-hemolysin component B(hlgB)
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Crab-eating macaque Interleukin-4(IL4)
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Rat Microtubule-associated protein tau(Mapt)
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    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Human Carbonic anhydrase 12(CA12),partial
    Regular price
    $855.36 CAD
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    $855.36 CAD
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  • Recombinant Bacillus methanolicus NAD-dependent methanol dehydrogenase(mdh)
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Hirudo nipponia Guamerin
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Mouse Apolipoprotein A-IV(Apoa4)
    Regular price
    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Staphylococcus aureus Gamma-hemolysin component C(hlgC)
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Mouse Myoglobin(Mb)
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    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Mouse Muellerian-inhibiting factor(Amh) ,partial
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    $976.32 CAD
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    $976.32 CAD
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  • Recombinant Erythrina caffra Trypsin inhibitor DE-3
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Human cytomegalovirus Enhanced green fluorescent protein(egfp)
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Human Collagen alpha-1(XVIII) chain ,partial
    Regular price
    $855.36 CAD
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    $855.36 CAD
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  • Recombinant Epstein-Barr virus Epstein-Barr nuclear antigen 2(EBNA2),partial
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Saccharomyces cerevisiae 2-deoxyglucose-6-phosphate phosphatase 1(DOG1)
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Human Dermcidin(DCD)
    Regular price
    $855.36 CAD
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    $855.36 CAD
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  • Recombinant Human ADP-ribosylation factor 1(ARF1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse Bloom syndrome protein homolog(Blm) ,partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Staphylococcus aureus Enterotoxin type H(entH)
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    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Rat Neural cell adhesion molecule 1(Ncam1),partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Tyrosine-protein kinase transmembrane receptor ROR1(ROR1),partial
    Regular price
    $855.36 CAD
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    $855.36 CAD
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  • Recombinant human Multiple inositol polyphosphate phosphatase 1(MINPP1)
    Regular price
    $855.36 CAD
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    $855.36 CAD
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  • Recombinant Mouse RNA polymerase II subunit A C-terminal domain phosphatase(Ctdp1) ,partial
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Streptococcus pneumoniae serotype 4 Pneumolysin(ply)
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Bovine Glycolipid transfer protein(GLTP)
    Regular price
    $1,263.60 CAD
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    $1,263.60 CAD
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  • Recombinant Human Calreticulin(CALR)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Claudin-3(CLDN3),partial
    Regular price
    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Human Protein CYR61(CYR61)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Chicken Myosin light chain kinase, smooth muscle(Mylk),partial
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Sodium-glucose cotransporter 2(SLC5A2), partial
    Regular price
    $866.16 CAD
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    $866.16 CAD
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  • Recombinant Human Renin receptor(ATP6AP2)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mycobacterium tuberculosis Hypoxic response protein 1(hrp1)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Mouse Immunoglobulin J chain(Jchain)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Crotalus adamanteus Zinc metalloproteinase adamalysin-2
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Bacillus licheniformis Subtilisin Carlsberg(apr)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Cenarchaeum symbiosum DNA polymerase II large subunit(polC) ,partial
    Regular price
    $1,098.36 CAD
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    $1,098.36 CAD
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  • Recombinant Mouse Alpha-fetoprotein(Afp)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Anaplasma phagocytophilum 50S ribosomal protein L22(rplV)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Neurotrypsin(PRSS12) ,partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Rabbit Apolipoprotein E(APOE),partial
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human ATP synthase subunit delta, mitochondrial(ATP5D)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Escherichia coli Transcriptional regulatory protein phoP(phoP)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Extracellular superoxide dismutase [Cu-Zn](SOD3)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Bovine Cathelicidin-4(CATHL4)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Yersinia pestis F1 capsule antigen(caf1)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Transcriptional enhancer factor TEF-3(TEAD4),partial
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Chironex fleckeri Toxin CfTX-1
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Mouse Tryptase(Tpsab1),partial
    Regular price
    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human cytomegalovirus Uncharacterized protein UL130(UL130)
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human HLA-C protein(HLA-C),partial
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Hyaluronidase PH-20(SPAM1)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Guanine nucleotide-binding protein G(z) subunit alpha(GNAZ)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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