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 Lupus La protein(SSB)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Synapsin-1(SYN1) ,partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Arabidopsis thaliana FACT complex subunit SPT16(SPT16),partial
    Regular price
    $1,151.28 CAD
    Sale price
    $1,151.28 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Sulfotransferase 1A3-1A4(SULT1A3)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Striated muscle preferentially expressed protein kinase(SPEG),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Transcription factor SOX-2(SOX2)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Syntaxin-10(STX10),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Rat Sortilin(Sort1),partial
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Superoxide dismutase [Cu-Zn](Sod1)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Stress-induced-phosphoprotein 1(STIP1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Rat Suppressor of cytokine signaling 3(Socs3)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Saitohin(STH)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Signal transducer and activator of transcription 3(STAT3),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Sorting nexin-24(SNX24)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Sorting nexin-20(SNX20),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Sex-determining region Y protein(Sry),partial
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Syntaphilin(SNPH),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Signal recognition particle 19KDA protein(SRP19)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Gamma-synuclein(SNCG)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Serine palmitoyltransferase 2(SPTLC2) ,partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Leukosialin(SPN),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Synaptosomal-associated protein 25(SNAP25)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Hyaluronidase PH-20(SPAM1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Spermine oxidase(Smox)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Sclerostin domain-containing protein 1(SOSTDC1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Probable global transcription activator SNF2L2(SMARCA2),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Solute carrier family 41 member 2(SLC41A2),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Suppressor of cytokine signaling 1(SOCS1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Excitatory amino acid transporter 2(Slc1a2),partial
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Rat Alpha-synuclein(Snca)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Signal-regulatory protein delta(SIRPD)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Alpha-synuclein(SNCA)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Melanocyte protein PMEL(PMEL),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Sperm mitochondrial-associated cysteine-rich protein(SMCP)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Mothers against decapentaplegic homolog 3(SMAD3)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Serpin H1(Serpinh1)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Very long-chain acyl-CoA synthetase(SLC27A2),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Rat pigment epithelium-derived factor(Serpinf1)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human S-phase kinase-associated protein 1(SKP1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Apoptosis regulatory protein Siva(SIVA1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Tyrosine-protein phosphatase non-receptor type substrate 1(SIRPA),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Leukocyte elastase inhibitor(SERPINB1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Bovine Pulmonary surfactant-associated protein C(SFTPC)
    Regular price
    $1,151.28 CAD
    Sale price
    $1,151.28 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Corticosteroid-binding globulin(SERPINA6)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Putative protein SFTA3(SFTA3)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Rat Alpha-1-antiproteinase(Serpina1)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Serine-arginine-rich splicing factor 1(SRSF1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Selenoprotein P(SEPP1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human 14-3-3 protein sigma(SFN)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Protein transport protein Sec16A(SEC16A),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Plasma protease C1 inhibitor(Serping1),partial
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Glia-derived nexin(SERPINE2)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Rat Plasminogen activator inhibitor 1(Serpine1)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Plasminogen activator inhibitor 1(Serpine1)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Rat Plasminogen activator inhibitor 2 type A(Serpinb2)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse SAM domain and HD domain-containing protein 1(SAMHD1),partial
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Bovine Selenoprotein P(SEPP1)
    Regular price
    $1,151.28 CAD
    Sale price
    $1,151.28 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Pig E-selectin(SELE),partial
    Regular price
    $1,151.28 CAD
    Sale price
    $1,151.28 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Rat Protein S100-A8(S100a8)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial(SDHA),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Protein S100-A8(S100a8)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Stromal cell-derived factor 2(SDF2)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Rat Syndecan-1(Sdc1),partial
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Protein S100-A4(S100A4)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Syndecan-1(SDC1),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Protein S100-A11(S100A11)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Non-specific lipid-transfer protein(SCP2)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Protein SCO2 homolog, mitochondrial(SCO2)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Ryanodine receptor 3(RYR3),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Ryanodine receptor 1(RYR1),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Retinoschisin(RS1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Horse Serum amyloid A protein(SAA1)
    Regular price
    $1,151.28 CAD
    Sale price
    $1,151.28 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Retinoschisin(RS1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Dog Serum amyloid A protein(SAA1)
    Regular price
    $1,151.28 CAD
    Sale price
    $1,151.28 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Protein S100-A9(S100a9)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Ribonucleoside-diphosphate reductase large subunit(RRM1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human 60S ribosomal protein L35a(RPL35A)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Protein S100-A8(S100a8)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Protein S100-A6(S100A6)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Protein S100-A1(S100A1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human RING-box protein 2(RNF7)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Non-secretory ribonuclease(RNASE2)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Ribonucleoside-diphosphate reductase subunit M2(RRM2)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Regulator of G-protein signaling 7(RGS7)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human 60S acidic ribosomal protein P0(RPLP0)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Regulator of G-protein signaling 2(RGS2)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human 60S ribosomal protein L30(RPL30)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Resistin(RETN)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human 60S ribosomal protein L28(RPL28)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Bovine Resistin(RETN)
    Regular price
    $1,151.28 CAD
    Sale price
    $1,151.28 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Replication protein A 70KDA DNA-binding subunit(RPA1)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Reelin(RELN),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Nuclear receptor ROR-gamma(RORC)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Rat Regenerating islet-derived protein 3-gamma(Reg3g)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Tyrosine-protein kinase transmembrane receptor ROR1(ROR1),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Regenerating islet-derived protein 3-gamma(Reg3g)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Ropporin-1B(ROPN1B),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Receptor-interacting serine-threonine-protein kinase 2(RIPK2)
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Human Rhomboid-related protein 2(RHBDL2),partial
    Regular price
    $765.72 CAD
    Sale price
    $765.72 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Recombinant Mouse Resistin(Retn)
    Regular price
    $979.56 CAD
    Sale price
    $979.56 CAD
    Regular price
    Unit price
    per 
    Sold out

Your list is ready to share