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 Probable cytosolic iron-sulfur protein assembly protein CIAO1(CIAO1)
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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 Human Cyclin-dependent kinase 5(CDK5)
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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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  • Recombinant Human Cyclin-dependent kinase 2-associated protein 1(CDK2AP1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Acetylcholine receptor subunit alpha(CHRNA1),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Rat Muscarinic acetylcholine receptor M1(Chrm1),partial
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    $979.56 CAD
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  • Recombinant Human Chromogranin-A(CHGA),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Chromogranin-A(CHGA)
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    $765.72 CAD
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  • Recombinant Mouse Complement factor B(CFB)
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    $979.56 CAD
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  • Recombinant Mouse CD82 antigen(Cd82) ,partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Centrin-2(CETN2)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse CD81 antigen(Cd81),partial
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    $979.56 CAD
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  • Recombinant Human Chymotrypsin-like elastase family member 2A(CELA2A)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Carcinoembryonic antigen-related cell adhesion molecule 4(CEACAM4),partial
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    $765.72 CAD
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  • Recombinant Mouse H-2 class II histocompatibility antigen gamma chain(Cd74) ,partial
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    $979.56 CAD
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  • Recombinant Human CDKN2AIP N-terminal-like protein(CDKN2AIPNL)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Cyclin-dependent kinase inhibitor 1(CDKN1A)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse CD63 antigen(Cd63) ,partial
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    $979.56 CAD
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  • Recombinant Mouse Membrane cofactor protein(Cd46) ,partial
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    $979.56 CAD
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  • Recombinant Human Cadherin-1(CDH1),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human CD44 antigen(CD44),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human M-phase inducer phosphatase 3(CDC25C)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Bovine T-cell surface glycoprotein CD8 alpha chain(CD8A),partial
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human CD81 antigen(CD81),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Rat H-2 class II histocompatibility antigen gamma chain(Cd74) ,partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human C-C motif chemokine 8(CCL8)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human T-cell antigen CD7(CD7) ,partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human C-C motif chemokine 25(CCL25)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse Macrosialin(Cd68),partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human CD59 glycoprotein(CD59)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human C-C motif chemokine 16(CCL16)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Rabbit CD40 ligand(CD40LG),partial
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human T-cell surface antigen CD2(CD2),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Calpastatin(CAST)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Antigen-presenting glycoprotein CD1d(CD1D),partial
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    $765.72 CAD
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  • Recombinant Human Monocyte differentiation antigen CD14(CD14),partial
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    $765.72 CAD
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  • Recombinant Human Caspase-2(CASP2)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human T-complex protein 1 subunit beta(CCT2)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human G1-S-specific cyclin-D1(CCND1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Caspase-14(CASP14)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human F-actin-capping protein subunit alpha-2(CAPZA2)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human C-C motif chemokine 21(CCL21)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Macaca mulatta Chemokine CCL20-MIP-3ALPHA(CCL20)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Calpain-2 catalytic subunit(CAPN2)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Chromobox protein homolog 7(CBX7)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Calpain-1 catalytic subunit(CAPN1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Cystathionine beta-synthase(CBS),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Rat Calcium-calmodulin-dependent protein kinase type IV(Camk4)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Cystathionine beta-synthase(CBS)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Extracellular domain calcium-sensing receptor(CASR),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Caspase-5(CASP5),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Rat Carbonic anhydrase 1(Ca1)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Carbonic anhydrase 1(CA1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Calpain small subunit 1(CAPNS1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Pig Calpain-2 catalytic subunit(CAPN2)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Mouse Calpain-1 catalytic subunit(Capn1)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Mouse Calcium-calmodulin-dependent protein kinase II inhibitor 1(Camk2n1)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Butyrophilin subfamily 3 member A3(BTN3A3),partial
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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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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Carbonic anhydrase 12(CA12),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Rat Carbonic anhydrase 1(Ca1)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Complement component C8 gamma chain(C8G)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Cytochrome c oxidase assembly protein 1 homolog(COA1),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Bone morphogenetic protein receptor type-1A(BMPR1A),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Complement C5(C5) ,partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Bone morphogenetic protein 4(BMP4)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse Complement C1q subcomponent subunit A(C1qa),partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Bone morphogenetic protein 1(BMP1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Complement C1q subcomponent subunit A(C1QA)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Immortalization up-regulated protein(IMUP)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Anaphase-promoting complex subunit 15(ANAPC15)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Rat Osteocalcin(Bglap)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Butyrophilin subfamily 3 member A2(BTN3A2),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Brain-derived neurotrophic factor(BDNF)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Butyrophilin subfamily 3 member A1(BTN3A1),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Bcl-2-like protein 11(BCL2L11)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Probetacellulin [Cleaved into: Betacellulin protein(BTC)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse Apoptosis regulator Bcl-2(Bcl2),partial
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Human Lys-63-specific deubiquitinase BRCC36(BRCC3)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human B-cell lymphoma-leukemia 10(BCL10)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Branched-chain-amino-acid aminotransferase, mitochondrial(BCAT2)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Bone morphogenetic protein 3(BMP3)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Mouse Baculoviral IAP repeat-containing protein 5(Birc5)
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    $979.56 CAD
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  • Recombinant Human BH3-interacting domain death agonist(BID)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Renin receptor(ATP6AP2)
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    $765.72 CAD
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  • Recombinant Human D-beta-hydroxybutyrate dehydrogenase, mitochondrial(BDH1)
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    $765.72 CAD
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  • Recombinant Mouse ATP synthase subunit beta, mitochondrial(Atp5b)
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    $979.56 CAD
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  • Recombinant Human Bcl-2-like protein 1(BCL2L1),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Sarcoplasmic-endoplasmic reticulum calcium ATPase 2(ATP2A2),partial
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Ubiquitin-like-conjugating enzyme ATG3(ATG3)
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    $765.72 CAD
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  • Recombinant Dog Cholinesterase(BCHE)
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    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Cyclic AMP-dependent transcription factor ATF-2(ATF2)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human Breast carcinoma-amplified sequence 1(BCAS1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human ATPase ASNA1(ASNA1)
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    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Rat Basic leucine zipper transcriptional factor ATF-like 3(Batf3)
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    $979.56 CAD
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    $979.56 CAD
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  • Recombinant Bovine Beta-1,4-galactosyltransferase 1(B4GALT1),partial
    Regular price
    $1,151.28 CAD
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    $1,151.28 CAD
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  • Recombinant Human Putative inactive neutral ceramidase B(ASAH2B)
    Regular price
    $765.72 CAD
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    $765.72 CAD
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  • Recombinant Human ATP synthase mitochondrial F1 complex assembly factor 2(ATPAF2)
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    $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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