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 Escherichia coli 1-deoxy-D-xylulose 5-phosphate reductoisomerase(dxr)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Arabidopsis thaliana At1g09870/F21M12_26(At1g09870)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human TNF receptor-associated factor 3(TRAF3)
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    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Mouse Sialidase-2(Neu2)
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    $1,267.70 CAD
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    $1,267.70 CAD
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  • Recombinant Rat Nuclear pore glycoprotein p62(Nup62)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Neuropeptide B(NPB)
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    $1,152.58 CAD
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    $1,152.58 CAD
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  • Recombinant Human CMRF35-like molecule 7(CD300LB),partial
    Regular price
    $696.28 CAD
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    $696.28 CAD
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  • Recombinant Mouse Single-stranded DNA cytosine deaminase(Aicda)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human 14-3-3 protein zeta/delta(YWHAZ)
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    $1,082.38 CAD
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    $1,082.38 CAD
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  • Recombinant Mouse Sialidase-4(Neu4)
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    $3,373.70 CAD
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    $3,373.70 CAD
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  • Recombinant rat Receptor-interacting serine/threonine-protein kinase 3(Ripk3)
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    $2,183.11 CAD
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    $2,183.11 CAD
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  • Recombinant Human Sal-like protein 4 (SALL4),partial
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    $2,183.11 CAD
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    $2,183.11 CAD
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  • Recombinant Human Chymotrypsin-like elastase family member 2B(CELA2B)
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    $2,183.11 CAD
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    $2,183.11 CAD
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  • Recombinant Myrmecia pilosula M-myrmeciitoxin-Mp2b
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    $2,183.11 CAD
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    $2,183.11 CAD
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  • Recombinant Shigella flexneri Invasin ipaB(ipaB),partial
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Leiurus hebraeus Alpha-like toxin Lqh6
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    $2,183.11 CAD
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    $2,183.11 CAD
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  • Recombinant Human Hepatitis A virus cellular receptor 1(HAVCR1),partial
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    $2,073.60 CAD
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    $2,073.60 CAD
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  • Recombinant Tityus serrulatus Alpha-mammal toxin Ts2
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    $2,183.11 CAD
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    $2,183.11 CAD
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  • Recombinant Human 40S ribosomal protein S9(RPS9)
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    $2,183.11 CAD
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    $2,183.11 CAD
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  • Recombinant Mouse Thyrotropin receptor(Tshr),partial
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    $2,183.11 CAD
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    $2,183.11 CAD
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  • Recombinant Rat High mobility group protein B1(Hmgb1)
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    $1,267.70 CAD
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    $1,267.70 CAD
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  • Recombinant Human Peroxiredoxin-like 2A(PRXL2A)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Filamin-A-interacting protein 1(FILIP1),partial
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Androctonus mauretanicus mauretanicus Alpha-toxin Amm8
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Escherichia coli CFA/I fimbrial subunit B(cfaB)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Apis mellifera Melittin(MELT)
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    $1,364.58 CAD
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    $1,364.58 CAD
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  • Recombinant Carcinus maenas Crustacean hyperglycemic hormones,partial
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Thrombomodulin(THBD),partial
    Regular price
    $781.92 CAD
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    $781.92 CAD
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  • Recombinant Human Schlafen family member 11(SLFN11),partial
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    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Mouse Oxytocin-neurophysin 1(Oxt),partial
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Interferon regulatory factor 1(IRF1)
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    $781.92 CAD
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    $781.92 CAD
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  • Recombinant Mouse Catalase(Cat)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Mouse Stimulator of interferon genes protein(Sting1)
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    $3,150.47 CAD
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    $3,150.47 CAD
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  • Recombinant Human Basement membrane-specific heparan sulfate proteoglycan core protein (HSPG2), partial
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    $2,183.11 CAD
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    $2,183.11 CAD
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  • Recombinant Mouse Steroidogenic factor 1(Nr5a1)
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    $3,338.60 CAD
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    $3,338.60 CAD
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  • Recombinant Human Membrane-associated phosphatidylinositol transfer protein 3(PITPNM3),partial
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    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Plasmodium falciparum Glutathione S-transferase(GST)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Pig Integrin beta-1(ITGB1),partial
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human AT-rich interactive domain-containing protein 4B(ARID4B),partial
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Hottentotta judaicus Alpha-insect toxin BjaIT
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Desmoglein-2(DSG2),partial
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Tityus zulianus Beta-toxin Tz1
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human herpesvirus 1 Accessory factor US11(US11)
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Steroidogenic factor 1(NR5A1),partial
    Regular price
    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Human Laminin subunit gamma-2(LAMC2),partial
    Regular price
    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Saccharomyces cerevisiae Cytosine deaminase(FCY1)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Acinetobacter baumannii UDP-3-O-acyl-N-acetylglucosamine deacetylase(lpxC)
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    $1,364.58 CAD
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    $1,364.58 CAD
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  • Recombinant Escherichia coli O157:H7 7-alpha-hydroxysteroid dehydrogenase(hdhA)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Enterobacteria phage P1 Recombinase cre(cre)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Escherichia coli Beta-lactamase(ampC)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Runt-related transcription factor 1(Runx1)
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    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Leiurus hebraeus Alpha-like toxin Lqh7
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Hypoderma lineatum Hypodermin-A
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Opioid growth factor receptor(OGFR)
    Regular price
    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Leiurus quinquestriatus quinquestriatus Beta-insect excitatory toxin LqqIT1
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Triticum aestivum Glutenin, high molecular weight subunit DX5(GLU-1D-1D),partial
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Tick-borne encephalitis virus Genome polyprotein,partial
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Cytochrome c oxidase subunit 1(MT-CO1),partial
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Matrilin-3(MATN3)
    Regular price
    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Human Melanoma-associated antigen 6(MAGEA6)
    Regular price
    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Mouse Zinc finger protein Helios(Ikzf2)
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Cricetulus longicaudatus Glutathione S-transferase P(GSTP1)
    Regular price
    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Rat Erythropoietin receptor(Epor),partial
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Chymotrypsin-like elastase family member 3B(CELA3B)
    Regular price
    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Rat Carbamoyl-phosphate synthase [ammonia], mitochondrial(Cps1),partial
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Cyclin-dependent kinases regulatory subunit 2(CKS2)
    Regular price
    $781.92 CAD
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    $781.92 CAD
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  • Recombinant Enterobacteria phage lambda Host-nuclease inhibitor protein gam(gam)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human B-cell lymphoma 6 protein(BCL6),partial
    Regular price
    $781.92 CAD
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    $781.92 CAD
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  • Recombinant Tityus bahiensis Toxin Tb2-II
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Acetylserotonin O-methyltransferase(ASMT)
    Regular price
    $781.92 CAD
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    $781.92 CAD
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  • Recombinant Human DCC-interacting protein 13-alpha(APPL1)
    Regular price
    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Human B-cell lymphoma/leukemia 11B(BCL11B),partial
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Tityus serrulatus Beta-mammal/insect toxin Ts1
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Mouse Leucine-rich repeat LGI family member 3(Lgi3)
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Mouse Chemokine-like protein TAFA-1(Tafa1)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Gossypium hirsutum zinc finger protein 8-like(LOC107899218)
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Mouse Lysozyme C-2(Lyz2)
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Plasmodium falciparum Plasmepsin-2
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Gossypium hirsutum B3 domain-containing transcription factor LEC2-like(LOC107913963),partial
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Plasmodium falciparum Plasmepsin-1
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    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Mycoplasma pneumoniae P30 adhesin(p30),partial
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Fibrinogen gamma chain(FGG)
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    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Dog Erythropoietin receptor(EPOR),partial
    Regular price
    $1,131.52 CAD
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    $1,131.52 CAD
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  • Recombinant Human Solute carrier family 2, facilitated glucose transporter member 1(SLC2A1),partial
    Regular price
    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Mouse Extracellular tyrosine-protein kinase PKDCC(Pkdcc)
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    $1,267.70 CAD
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    $1,267.70 CAD
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  • Recombinant Mycobacterium smegmatis Porin MspA(mspA)
    Regular price
    $1,267.70 CAD
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    $1,267.70 CAD
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  • Recombinant Saccharomyces cerevisiae Saccharopepsin(PEP4)
    Regular price
    $1,267.70 CAD
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    $1,267.70 CAD
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  • Recombinant Nicotiana tabacum 3-phosphoshikimate 1-carboxyvinyltransferase 1, chloroplastic(EPSPS-1)
    Regular price
    $1,267.70 CAD
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    $1,267.70 CAD
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  • Recombinant Human YjeF N-terminal domain-containing protein 3(YJEFN3)
    Regular price
    $1,315.44 CAD
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    $1,315.44 CAD
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  • Recombinant Human Diablo homolog, mitochondrial(DIABLO)
    Regular price
    $781.92 CAD
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    $781.92 CAD
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  • Recombinant Human T-cell immunoglobulin and mucin domain-containing protein 4(TIMD4),partial
    Regular price
    $2,702.59 CAD
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    $2,702.59 CAD
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  • Recombinant Human Toll-like receptor 4(TLR4),partial
    Regular price
    $781.92 CAD
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    $781.92 CAD
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  • Recombinant Human Mesothelin(MSLN),partial
    Regular price
    $2,702.59 CAD
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    $2,702.59 CAD
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  • Recombinant Human Basement membrane-specific heparan sulfate proteoglycan core protein(HSPG2),partial
    Regular price
    $2,702.59 CAD
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    $2,702.59 CAD
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  • Recombinant Human Serine/threonine-protein phosphatase PP1-gamma catalytic subunit(PPP1CC)
    Regular price
    $919.51 CAD
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    $919.51 CAD
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  • Recombinant Rat Complement factor I(Cfi)
    Regular price
    $2,702.59 CAD
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    $2,702.59 CAD
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  • Recombinant Arabidopsis thaliana Beta-amylase 1, chloroplastic(BAM1) ,partial
    Regular price
    $1,267.70 CAD
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    $1,267.70 CAD
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  • Recombinant Human T-cell-specific surface glycoprotein CD28(CD28),partial
    Regular price
    $663.98 CAD
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    $663.98 CAD
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  • Recombinant Cricetulus griseus Sialidase-2(NEU2)
    Regular price
    $1,267.70 CAD
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    $1,267.70 CAD
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  • Recombinant Human Interleukin-13(IL13),partial
    Regular price
    $1,665.04 CAD
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    $1,665.04 CAD
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