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
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CD39L1/Ecto-Nucleoside Triphosphate Diphosphohydrolase 2CD39L1/Ecto-Nucleoside Triphosphate Diphosphohydrolase 2
- Regular price
- $1,490.40 CAD
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- $1,490.40 CAD
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TSLPR&IL-7RA HeterodimerTSLPR&IL-7RA Heterodimer
- Regular price
- $572.40 CAD
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- $572.40 CAD
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FAPFAP
- Regular price
- $1,031.40 CAD
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- $1,031.40 CAD
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TNFSF13BTNFSF13B
- Regular price
- $572.40 CAD
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- $572.40 CAD
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Integrin alpha V beta 8 HeterodimerIntegrin alpha V beta 8 Heterodimer
- Regular price
- $585.36 CAD
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- $585.36 CAD
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Galectin-4Galectin-4
- Regular price
- $585.36 CAD
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- $585.36 CAD
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ICAM-1/CD54ICAM-1/CD54
- Regular price
- $518.40 CAD
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- $518.40 CAD
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BTNL6/Butyrophilin-like 6BTNL6/Butyrophilin-like 6
- Regular price
- $950.40 CAD
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- $950.40 CAD
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Ig kappa/Immunoglobulin Kappa ConstantIg kappa/Immunoglobulin Kappa Constant
- Regular price
- $707.40 CAD
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- $707.40 CAD
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Ki67/MKI67/Proliferation Marker Protein Ki-67Ki67/MKI67/Proliferation Marker Protein Ki-67
- Regular price
- $545.40 CAD
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- $545.40 CAD
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FGFR2IIIc (P21802, Arg22-Glu377)FGFR2IIIc (P21802, Arg22-Glu377)
- Regular price
- $545.40 CAD
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- $545.40 CAD
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CD161/KLRB1/Killer cell lectin-like receptor subfamily B member 1CD161/KLRB1/Killer cell lectin-like receptor subfamily B member 1
- Regular price
- $545.40 CAD
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- $545.40 CAD
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FGFR2IIIb (P21802-3, Arg152-Glu378)FGFR2IIIb (P21802-3, Arg152-Glu378)
- Regular price
- $545.40 CAD
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- $545.40 CAD
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TrkA/Ntrk1TrkA/Ntrk1
- Regular price
- $653.40 CAD
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- $653.40 CAD
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Siglec-6/CD327Siglec-6/CD327
- Regular price
- $410.40 CAD
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- $410.40 CAD
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IL-17RD/SEFIL-17RD/SEF
- Regular price
- $653.40 CAD
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- $653.40 CAD
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IL-17F/Interleukin-17FIL-17F/Interleukin-17F
- Regular price
- $572.40 CAD
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- $572.40 CAD
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MAdCAM-1MAdCAM-1
- Regular price
- $707.40 CAD
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- $707.40 CAD
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FGFR2 alpha (IIIc)FGFR2 alpha (IIIc)
- Regular price
- $545.40 CAD
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- $545.40 CAD
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IL-18RAcP/IL-18RAP/IL-18 Receptor Accessory Protein/IL-1R7IL-18RAcP/IL-18RAP/IL-18 Receptor Accessory Protein/IL-1R7
- Regular price
- $410.40 CAD
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- $410.40 CAD
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BTN3A1/Butyrophilin Subfamily 3 Member A1BTN3A1/Butyrophilin Subfamily 3 Member A1
- Regular price
- $654.48 CAD
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- $654.48 CAD
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HLA-A*0201 AFP complex ProteinHLA-A*0201 AFP complex Protein
- Regular price
- $626.40 CAD
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- $626.40 CAD
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CD9CD9
- Regular price
- $1,490.40 CAD
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- $1,490.40 CAD
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IL-17CIL-17C
- Regular price
- $572.40 CAD
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- $572.40 CAD
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Serpin A1a/Alpha-1-antitrypsin 1-1Serpin A1a/Alpha-1-antitrypsin 1-1
- Regular price
- $1,490.40 CAD
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- $1,490.40 CAD
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B3GAT1B3GAT1
- Regular price
- $707.40 CAD
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- $707.40 CAD
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FGFR2IIIb (P21802-3, Arg22-Glu378)FGFR2IIIb (P21802-3, Arg22-Glu378)
- Regular price
- $545.40 CAD
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- $545.40 CAD
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CD45RA/CD45/PTPRC/Receptor-type tyrosine-protein phosphatase CCD45RA/CD45/PTPRC/Receptor-type tyrosine-protein phosphatase C
- Regular price
- $707.40 CAD
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- $707.40 CAD
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Nectin-2/CD112/PVRL2/Pvr/Mph/PvsNectin-2/CD112/PVRL2/Pvr/Mph/Pvs
- Regular price
- $707.40 CAD
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- $707.40 CAD
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IL-1RAcP/IL-1R3/IL-1 Receptor Accessory Protein (Q9NPH3,Ser21-Glu359)IL-1RAcP/IL-1R3/IL-1 Receptor Accessory Protein (Q9NPH3,Ser21-Glu359)
- Regular price
- $305.10 CAD
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- $305.10 CAD
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CD45R0/CD45/PTPRC/Receptor-type tyrosine-protein phosphatase CCD45R0/CD45/PTPRC/Receptor-type tyrosine-protein phosphatase C
- Regular price
- $707.40 CAD
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- $707.40 CAD
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EphB1/Ephrin B Receptor 1EphB1/Ephrin B Receptor 1
- Regular price
- $1,004.40 CAD
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- $1,004.40 CAD
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HER3/Receptor Tyrosine-Protein Kinase ErbB-3/ERBB3HER3/Receptor Tyrosine-Protein Kinase ErbB-3/ERBB3
- Regular price
- $653.40 CAD
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- $653.40 CAD
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Siglec-ESiglec-E
- Regular price
- $847.80 CAD
- Sale price
- $847.80 CAD
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HLA-A*0201 NY-ESO-1 complex ProteinHLA-A*0201 NY-ESO-1 complex Protein
- Regular price
- $626.40 CAD
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- $626.40 CAD
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RCN2RCN2
- Regular price
- $766.80 CAD
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- $766.80 CAD
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PVRIGPVRIG
- Regular price
- $707.40 CAD
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- $707.40 CAD
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DNTT/TDTDNTT/TDT
- Regular price
- $896.40 CAD
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- $896.40 CAD
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CD68/SR-D1CD68/SR-D1
- Regular price
- $653.40 CAD
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- $653.40 CAD
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CD59CD59
- Regular price
- $450.90 CAD
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- $450.90 CAD
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BTNL4BTNL4
- Regular price
- $842.40 CAD
- Sale price
- $842.40 CAD
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Ig lambda constant 2Ig lambda constant 2
- Regular price
- $707.40 CAD
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- $707.40 CAD
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HLA-A*0201 HPV16 E7 complex ProteinHLA-A*0201 HPV16 E7 complex Protein
- Regular price
- $626.40 CAD
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- $626.40 CAD
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HLA-A*0201 WT-1 complex ProteinHLA-A*0201 WT-1 complex Protein
- Regular price
- $626.40 CAD
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- $626.40 CAD
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HLA-A*0201 GP100 complex ProteinHLA-A*0201 GP100 complex Protein
- Regular price
- $1,031.40 CAD
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- $1,031.40 CAD
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NEDD8NEDD8
- Regular price
- $167.40 CAD
- Sale price
- $167.40 CAD
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NPR3/NPRCNPR3/NPRC
- Regular price
- $896.40 CAD
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- $896.40 CAD
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TrkC/Ntrk3TrkC/Ntrk3
- Regular price
- $653.40 CAD
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- $653.40 CAD
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CD45/PTPRCCD45/PTPRC
- Regular price
- $707.40 CAD
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- $707.40 CAD
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IL-6 R alpha/IL-6RAIL-6 R alpha/IL-6RA
- Regular price
- $545.40 CAD
- Sale price
- $545.40 CAD
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IGF-I R/IGF1RIGF-I R/IGF1R
- Regular price
- $545.40 CAD
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- $545.40 CAD
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CD79ACD79A
- Regular price
- $734.40 CAD
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- $734.40 CAD
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TRAIL R1/DR4/TNFRSF10ATRAIL R1/DR4/TNFRSF10A
- Regular price
- $410.40 CAD
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- $410.40 CAD
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TNF RII/TNF Receptor II/TNFRSF1B/CD120b/TNFR2TNF RII/TNF Receptor II/TNFRSF1B/CD120b/TNFR2
- Regular price
- $707.40 CAD
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- $707.40 CAD
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PTX3/Pentraxin-related protein PTX3PTX3/Pentraxin-related protein PTX3
- Regular price
- $1,036.80 CAD
- Sale price
- $1,036.80 CAD
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Notch2Notch2
- Regular price
- $653.40 CAD
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- $653.40 CAD
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Siglec-F/Siglec-5Siglec-F/Siglec-5
- Regular price
- $847.80 CAD
- Sale price
- $847.80 CAD
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CD244/SLAMF4/Natural Killer Cell Receptor 2B4CD244/SLAMF4/Natural Killer Cell Receptor 2B4
- Regular price
- $391.50 CAD
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- $391.50 CAD
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Tie-2Tie-2
- Regular price
- $367.20 CAD
- Sale price
- $367.20 CAD
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SLAMF7/CD319/CRACC/SLAM Family Member 7SLAMF7/CD319/CRACC/SLAM Family Member 7
- Regular price
- $391.50 CAD
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- $391.50 CAD
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LILRA3/ILT6/CD85e/Leukocyte Ig-Like Receptor A3LILRA3/ILT6/CD85e/Leukocyte Ig-Like Receptor A3
- Regular price
- $707.40 CAD
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- $707.40 CAD
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CD299/DC-SIGNR/L-SIGNCD299/DC-SIGNR/L-SIGN
- Regular price
- $648.00 CAD
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- $648.00 CAD
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CD3E&CD3G HeterodimerCD3E&CD3G Heterodimer
- Regular price
- $936.90 CAD
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- $936.90 CAD
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BRD4BRD4
- Regular price
- $491.40 CAD
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- $491.40 CAD
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PTPN2/TCPTPPTPN2/TCPTP
- Regular price
- $599.40 CAD
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- $599.40 CAD
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CD81CD81
- Regular price
- $653.40 CAD
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- $653.40 CAD
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LRRC32/GARPLRRC32/GARP
- Regular price
- $626.40 CAD
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- $626.40 CAD
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TrkB/Neurotrophic Tyrosine Kinase Receptor Type 2/NTRK2TrkB/Neurotrophic Tyrosine Kinase Receptor Type 2/NTRK2
- Regular price
- $1,031.40 CAD
- Sale price
- $1,031.40 CAD
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TROP-2/TACSTD2/Tumor-associated Calcium Signal Transducer 2 (His27-Thr274,248AA)TROP-2/TACSTD2/Tumor-associated Calcium Signal Transducer 2 (His27-Thr274,248AA)
- Regular price
- $707.40 CAD
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- $707.40 CAD
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IL-6 R alpha/IL-6RA/IL-6 Receptor Subunit alpha/CD126IL-6 R alpha/IL-6RA/IL-6 Receptor Subunit alpha/CD126
- Regular price
- $1,031.40 CAD
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- $1,031.40 CAD
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IL-11 R alpha/IL-11RAIL-11 R alpha/IL-11RA
- Regular price
- $248.40 CAD
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- $248.40 CAD
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ANGPTL3/Angiopoietin-related Protein 3ANGPTL3/Angiopoietin-related Protein 3
- Regular price
- $653.40 CAD
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- $653.40 CAD
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IL-35/Interleukin-35IL-35/Interleukin-35
- Regular price
- $626.40 CAD
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- $626.40 CAD
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GP6/GPVIGP6/GPVI
- Regular price
- $934.20 CAD
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- $934.20 CAD
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Helicase/NSP13Helicase/NSP13
- Regular price
- $896.40 CAD
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- $896.40 CAD
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Guanine-N7_meth/Guanine-N7_methyltransferase/NSP14Guanine-N7_meth/Guanine-N7_methyltransferase/NSP14
- Regular price
- $1,058.40 CAD
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- $1,058.40 CAD
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Angiopoietin-2/ANG2Angiopoietin-2/ANG2
- Regular price
- $831.60 CAD
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- $831.60 CAD
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NSP8NSP8
- Regular price
- $896.40 CAD
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- $896.40 CAD
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NSP7NSP7
- Regular price
- $896.40 CAD
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- $896.40 CAD
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NSP1NSP1
- Regular price
- $896.40 CAD
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- $896.40 CAD
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Papain-Like Protease/NSP3Papain-Like Protease/NSP3
- Regular price
- $1,058.40 CAD
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- $1,058.40 CAD
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CD209/DC-SIGNCD209/DC-SIGN
- Regular price
- $545.40 CAD
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- $545.40 CAD
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PFKFB3PFKFB3
- Regular price
- $707.40 CAD
- Sale price
- $707.40 CAD
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CD7/Leu-9/T-Cell Antigen CD7/GP40/T-Cell Surface Antigen Leu-9/TP41CD7/Leu-9/T-Cell Antigen CD7/GP40/T-Cell Surface Antigen Leu-9/TP41
- Regular price
- $707.40 CAD
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- $707.40 CAD
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EPHA8EPHA8
- Regular price
- $653.40 CAD
- Sale price
- $653.40 CAD
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Frizzled-8Frizzled-8
- Regular price
- $707.40 CAD
- Sale price
- $707.40 CAD
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EPO/ErythropoietinEPO/Erythropoietin
- Regular price
- $1,382.40 CAD
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- $1,382.40 CAD
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NSP2NSP2
- Regular price
- $896.40 CAD
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- $896.40 CAD
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NSP10NSP10
- Regular price
- $1,058.40 CAD
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- $1,058.40 CAD
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Otolin-1Otolin-1
- Regular price
- $1,382.40 CAD
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- $1,382.40 CAD
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ANG1/Angiopoietin-1ANG1/Angiopoietin-1
- Regular price
- $707.40 CAD
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- $707.40 CAD
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Wnt3aWnt3a
- Regular price
- $896.40 CAD
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- $896.40 CAD
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TGFBR3/Transforming growth factor beta receptor type 3TGFBR3/Transforming growth factor beta receptor type 3
- Regular price
- $648.00 CAD
- Sale price
- $648.00 CAD
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Siglec-10Siglec-10
- Regular price
- $707.40 CAD
- Sale price
- $707.40 CAD
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KRAS4B(G12V, N-6His)KRAS4B(G12V, N-6His)
- Regular price
- $361.80 CAD
- Sale price
- $361.80 CAD
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3C-like Proteinase/3CLPro3C-like Proteinase/3CLPro
- Regular price
- $896.40 CAD
- Sale price
- $896.40 CAD
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CD24/Signal Transducer CD24CD24/Signal Transducer CD24
- Regular price
- $707.40 CAD
- Sale price
- $707.40 CAD
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LAP (TGF-beta 1)/Transforming Growth Factor Beta-1/TGFB1LAP (TGF-beta 1)/Transforming Growth Factor Beta-1/TGFB1
- Regular price
- $626.40 CAD
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- $626.40 CAD
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TNF RII/TNFRSF1B/CD120b/TNF Receptor IITNF RII/TNFRSF1B/CD120b/TNF Receptor II
- Regular price
- $734.40 CAD
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- $734.40 CAD
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CD316/IGSF8/Immunoglobulin Superfamily Member 8CD316/IGSF8/Immunoglobulin Superfamily Member 8
- Regular price
- $936.90 CAD
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- $936.90 CAD
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