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
  • CD39L1/Ecto-Nucleoside Triphosphate Diphosphohydrolase 2
    Regular price
    $1,490.40 CAD
    Sale price
    $1,490.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • TSLPR&IL-7RA Heterodimer
    Regular price
    $572.40 CAD
    Sale price
    $572.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • FAP
    Regular price
    $1,031.40 CAD
    Sale price
    $1,031.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • TNFSF13B
    Regular price
    $572.40 CAD
    Sale price
    $572.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Integrin alpha V beta 8 Heterodimer
    Regular price
    $585.36 CAD
    Sale price
    $585.36 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Galectin-4
    Regular price
    $585.36 CAD
    Sale price
    $585.36 CAD
    Regular price
    Unit price
    per 
    Sold out
  • ICAM-1/CD54
    Regular price
    $518.40 CAD
    Sale price
    $518.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • BTNL6/Butyrophilin-like 6
    Regular price
    $950.40 CAD
    Sale price
    $950.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Ig kappa/Immunoglobulin Kappa Constant
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Ki67/MKI67/Proliferation Marker Protein Ki-67
    Regular price
    $545.40 CAD
    Sale price
    $545.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • FGFR2IIIc (P21802, Arg22-Glu377)
    Regular price
    $545.40 CAD
    Sale price
    $545.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD161/KLRB1/Killer cell lectin-like receptor subfamily B member 1
    Regular price
    $545.40 CAD
    Sale price
    $545.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • FGFR2IIIb (P21802-3, Arg152-Glu378)
    Regular price
    $545.40 CAD
    Sale price
    $545.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • TrkA/Ntrk1
    Regular price
    $653.40 CAD
    Sale price
    $653.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Siglec-6/CD327
    Regular price
    $410.40 CAD
    Sale price
    $410.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • IL-17RD/SEF
    Regular price
    $653.40 CAD
    Sale price
    $653.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • IL-17F/Interleukin-17F
    Regular price
    $572.40 CAD
    Sale price
    $572.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • MAdCAM-1
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • FGFR2 alpha (IIIc)
    Regular price
    $545.40 CAD
    Sale price
    $545.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • IL-18RAcP/IL-18RAP/IL-18 Receptor Accessory Protein/IL-1R7
    Regular price
    $410.40 CAD
    Sale price
    $410.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • BTN3A1/Butyrophilin Subfamily 3 Member A1
    Regular price
    $654.48 CAD
    Sale price
    $654.48 CAD
    Regular price
    Unit price
    per 
    Sold out
  • HLA-A*0201 AFP complex Protein
    Regular price
    $626.40 CAD
    Sale price
    $626.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD9
    Regular price
    $1,490.40 CAD
    Sale price
    $1,490.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • IL-17C
    Regular price
    $572.40 CAD
    Sale price
    $572.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Serpin A1a/Alpha-1-antitrypsin 1-1
    Regular price
    $1,490.40 CAD
    Sale price
    $1,490.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • B3GAT1
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • FGFR2IIIb (P21802-3, Arg22-Glu378)
    Regular price
    $545.40 CAD
    Sale price
    $545.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD45RA/CD45/PTPRC/Receptor-type tyrosine-protein phosphatase C
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Nectin-2/CD112/PVRL2/Pvr/Mph/Pvs
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • IL-1RAcP/IL-1R3/IL-1 Receptor Accessory Protein (Q9NPH3,Ser21-Glu359)
    Regular price
    $305.10 CAD
    Sale price
    $305.10 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD45R0/CD45/PTPRC/Receptor-type tyrosine-protein phosphatase C
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • EphB1/Ephrin B Receptor 1
    Regular price
    $1,004.40 CAD
    Sale price
    $1,004.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • HER3/Receptor Tyrosine-Protein Kinase ErbB-3/ERBB3
    Regular price
    $653.40 CAD
    Sale price
    $653.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Siglec-E
    Regular price
    $847.80 CAD
    Sale price
    $847.80 CAD
    Regular price
    Unit price
    per 
    Sold out
  • HLA-A*0201 NY-ESO-1 complex Protein
    Regular price
    $626.40 CAD
    Sale price
    $626.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • RCN2
    Regular price
    $766.80 CAD
    Sale price
    $766.80 CAD
    Regular price
    Unit price
    per 
    Sold out
  • PVRIG
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • DNTT/TDT
    Regular price
    $896.40 CAD
    Sale price
    $896.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD68/SR-D1
    Regular price
    $653.40 CAD
    Sale price
    $653.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD59
    Regular price
    $450.90 CAD
    Sale price
    $450.90 CAD
    Regular price
    Unit price
    per 
    Sold out
  • BTNL4
    Regular price
    $842.40 CAD
    Sale price
    $842.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Ig lambda constant 2
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • HLA-A*0201 HPV16 E7 complex Protein
    Regular price
    $626.40 CAD
    Sale price
    $626.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • HLA-A*0201 WT-1 complex Protein
    Regular price
    $626.40 CAD
    Sale price
    $626.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • HLA-A*0201 GP100 complex Protein
    Regular price
    $1,031.40 CAD
    Sale price
    $1,031.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • NEDD8
    Regular price
    $167.40 CAD
    Sale price
    $167.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • NPR3/NPRC
    Regular price
    $896.40 CAD
    Sale price
    $896.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • TrkC/Ntrk3
    Regular price
    $653.40 CAD
    Sale price
    $653.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD45/PTPRC
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • IL-6 R alpha/IL-6RA
    Regular price
    $545.40 CAD
    Sale price
    $545.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • IGF-I R/IGF1R
    Regular price
    $545.40 CAD
    Sale price
    $545.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD79A
    Regular price
    $734.40 CAD
    Sale price
    $734.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • TRAIL R1/DR4/TNFRSF10A
    Regular price
    $410.40 CAD
    Sale price
    $410.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • TNF RII/TNF Receptor II/TNFRSF1B/CD120b/TNFR2
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • PTX3/Pentraxin-related protein PTX3
    Regular price
    $1,036.80 CAD
    Sale price
    $1,036.80 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Notch2
    Regular price
    $653.40 CAD
    Sale price
    $653.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Siglec-F/Siglec-5
    Regular price
    $847.80 CAD
    Sale price
    $847.80 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD244/SLAMF4/Natural Killer Cell Receptor 2B4
    Regular price
    $391.50 CAD
    Sale price
    $391.50 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Tie-2
    Regular price
    $367.20 CAD
    Sale price
    $367.20 CAD
    Regular price
    Unit price
    per 
    Sold out
  • SLAMF7/CD319/CRACC/SLAM Family Member 7
    Regular price
    $391.50 CAD
    Sale price
    $391.50 CAD
    Regular price
    Unit price
    per 
    Sold out
  • LILRA3/ILT6/CD85e/Leukocyte Ig-Like Receptor A3
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD299/DC-SIGNR/L-SIGN
    Regular price
    $648.00 CAD
    Sale price
    $648.00 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD3E&CD3G Heterodimer
    Regular price
    $936.90 CAD
    Sale price
    $936.90 CAD
    Regular price
    Unit price
    per 
    Sold out
  • BRD4
    Regular price
    $491.40 CAD
    Sale price
    $491.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • PTPN2/TC­PTP
    Regular price
    $599.40 CAD
    Sale price
    $599.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD81
    Regular price
    $653.40 CAD
    Sale price
    $653.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • LRRC32/GARP
    Regular price
    $626.40 CAD
    Sale price
    $626.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • TrkB/Neurotrophic Tyrosine Kinase Receptor Type 2/NTRK2
    Regular price
    $1,031.40 CAD
    Sale price
    $1,031.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • TROP-2/TACSTD2/Tumor-associated Calcium Signal Transducer 2 (His27-Thr274,248AA)
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • IL-6 R alpha/IL-6RA/IL-6 Receptor Subunit alpha/CD126
    Regular price
    $1,031.40 CAD
    Sale price
    $1,031.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • IL-11 R alpha/IL-11RA
    Regular price
    $248.40 CAD
    Sale price
    $248.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • ANGPTL3/Angiopoietin-related Protein 3
    Regular price
    $653.40 CAD
    Sale price
    $653.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • IL-35/Interleukin-35
    Regular price
    $626.40 CAD
    Sale price
    $626.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • GP6/GPVI
    Regular price
    $934.20 CAD
    Sale price
    $934.20 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Helicase/NSP13
    Regular price
    $896.40 CAD
    Sale price
    $896.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Guanine-N7_meth/Guanine-N7_methyltransferase/NSP14
    Regular price
    $1,058.40 CAD
    Sale price
    $1,058.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Angiopoietin-2/ANG2
    Regular price
    $831.60 CAD
    Sale price
    $831.60 CAD
    Regular price
    Unit price
    per 
    Sold out
  • NSP8
    Regular price
    $896.40 CAD
    Sale price
    $896.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • NSP7
    Regular price
    $896.40 CAD
    Sale price
    $896.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • NSP1
    Regular price
    $896.40 CAD
    Sale price
    $896.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Papain-Like Protease/NSP3
    Regular price
    $1,058.40 CAD
    Sale price
    $1,058.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD209/DC-SIGN
    Regular price
    $545.40 CAD
    Sale price
    $545.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • PFKFB3
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD7/Leu-9/T-Cell Antigen CD7/GP40/T-Cell Surface Antigen Leu-9/TP41
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • EPHA8
    Regular price
    $653.40 CAD
    Sale price
    $653.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Frizzled-8
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • EPO/Erythropoietin
    Regular price
    $1,382.40 CAD
    Sale price
    $1,382.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • NSP2
    Regular price
    $896.40 CAD
    Sale price
    $896.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • NSP10
    Regular price
    $1,058.40 CAD
    Sale price
    $1,058.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Otolin-1
    Regular price
    $1,382.40 CAD
    Sale price
    $1,382.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • ANG1/Angiopoietin-1
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Wnt3a
    Regular price
    $896.40 CAD
    Sale price
    $896.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • TGFBR3/Transforming growth factor beta receptor type 3
    Regular price
    $648.00 CAD
    Sale price
    $648.00 CAD
    Regular price
    Unit price
    per 
    Sold out
  • Siglec-10
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • KRAS4B(G12V, N-6His)
    Regular price
    $361.80 CAD
    Sale price
    $361.80 CAD
    Regular price
    Unit price
    per 
    Sold out
  • 3C-like Proteinase/3CLPro
    Regular price
    $896.40 CAD
    Sale price
    $896.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD24/Signal Transducer CD24
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • LAP (TGF-beta 1)/Transforming Growth Factor Beta-1/TGFB1
    Regular price
    $626.40 CAD
    Sale price
    $626.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • TNF RII/TNFRSF1B/CD120b/TNF Receptor II
    Regular price
    $734.40 CAD
    Sale price
    $734.40 CAD
    Regular price
    Unit price
    per 
    Sold out
  • CD316/IGSF8/Immunoglobulin Superfamily Member 8
    Regular price
    $936.90 CAD
    Sale price
    $936.90 CAD
    Regular price
    Unit price
    per 
    Sold out

Your list is ready to share