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
  • CTGF/Connective tissue growth factor/IGFBP8
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Cryptic protein/cryptic
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    $626.40 CAD
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    $626.40 CAD
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  • CXCL8/IL-8 (3-79)(77aa)(Ala23-Ser99)
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    $712.80 CAD
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    $712.80 CAD
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  • CRYAA/Alpha-crystallin A chain
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    $280.80 CAD
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    $280.80 CAD
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  • Creatine Kinase MM/CKMM/CKM/creatine kinase, muscle
    Regular price
    $540.00 CAD
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    $540.00 CAD
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  • CRADD/CAIDD
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CPA4/Carboxypeptidase A4
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Coronin-6
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Corneodesmosin/CDSN
    Regular price
    $540.00 CAD
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    $540.00 CAD
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  • Copine-1/CPNE1
    Regular price
    $702.00 CAD
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    $702.00 CAD
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  • CXCL12/SDF-1 alpha (22-89)
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CTGF/Connective Tissue Growth Factor/CCN2
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CXCL9/C-X-C Motif Chemokine 9
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Complement Factor H/CFH/beta-1-H-globulin
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    $766.80 CAD
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    $766.80 CAD
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  • Cutinase
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Complement Factor B
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    $766.80 CAD
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    $766.80 CAD
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  • CTLA-4/CD152/Cytotoxic T-lymphocyte Protein 4
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    $707.40 CAD
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    $707.40 CAD
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  • COL18A1/Collagen alpha-1(XVIII) Chain/Endostatin
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    $626.40 CAD
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    $626.40 CAD
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  • COL9A1/Collagen alpha-1(IX) chain
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    $410.40 CAD
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    $410.40 CAD
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  • CRYAB/Alpha-crystallin B chain
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    $766.80 CAD
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    $766.80 CAD
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  • COL8A1/Collagen alpha-1(VIII) chain
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • COL3A1/Collagen alpha-1(III) chain
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CPA2/Carboxypeptidase A2
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    $766.80 CAD
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    $766.80 CAD
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  • CNDP2/CN2 /CPGL
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Corticotropin-releasing factor-binding protein/CRHBP
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    $766.80 CAD
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    $766.80 CAD
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  • Cmrf35-Like Molecule 9/Clm-9
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Clusterin-like 1/CLUL1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Clusterin/CLU/APOJ/CLI/KUB1
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • Cornulin
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CL-K1/COLEC11
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Contactin-2/CNTN2
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CLIC5/Chloride intracellular channel protein 5
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CLIC4/Chloride intracellular channel protein 4
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CLIC2/XAP121
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Complement Factor H-related 5/CFHR5
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CLIC1/Chloride intracellular channel protein 1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CLEC3B/Tetranectin
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • Complement Factor H-related 1/CFHR1
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • SCF/Stem Cell Factor/c-kit Ligand/KITLG
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • c-kit/CD117/Mast/stem Cell Growth Factor Receptor Kit
    Regular price
    $572.40 CAD
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    $572.40 CAD
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  • Chymotrypsinogen B/CTRB1
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Chymotrypsin-like protease CTRL-1
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Complement component C8 gamma chain/C8G
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CHRNB3/Neuronal acetylcholine receptor subunit beta-3
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Chlorite Dismutase
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Chitotriosidase/CHIT1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Coagulation factor X/F10/Stuart factor
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Chitinase-Like Protein 3 /YM1/ECF-L/CHI3L3
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CNTF/Ciliary neurotrophic factor
    Regular price
    $842.40 CAD
    Sale price
    $842.40 CAD
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  • Chitinase-3-like protein 1/CHI3L1
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • CGB/CGB5/Choriogonadotropin subunit beta
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CFHR2/Complement Factor H-related 2
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CES3/Carboxylesterase-3/CES1D
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Clusterin/CLU
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Cerberus 1/CER1
    Regular price
    $918.00 CAD
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    $918.00 CAD
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  • Cell adhesion molecule 1/CADM1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CLIC3/Chloride intracellular channel protein 3
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CEACAM21
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CDO
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • CDNF/Cerebral dopamine neurotrophic factor
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CDK2/Cyclin-dependent Kinase 2/Cell Division Protein Kinase 2/p33 Protein Kinase
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CDH16/Cadherin-16/Kidney-specific cadherin
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CD99/MIC2/MIC2X/MIC2Y
    Regular price
    $491.40 CAD
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    $491.40 CAD
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  • Chymotrypsin C/CTRC
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CD98/SLC3A2/MDU1
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CD8B/CD8 ?/T-cell surface glycoprotein CD8 beta chain
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Chordin-like protein 2/CHL2/CHRDL2
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • FCAR/CD89
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • LILRA2/ILT1/CD85h
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Chitinase-3-like protein 2/CHI3L2
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CD79B/B29
    Regular price
    $707.40 CAD
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    $707.40 CAD
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  • CD74/ H-2 class II histocompatibility antigen gamma chain
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CGR11/CGREF1
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CD72/Lyb-2
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CD27L/CD70/CD27 Ligand/TNFSF7
    Regular price
    $545.40 CAD
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    $545.40 CAD
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  • CD66f/PSG1/Pregnancy-specific glycoprotein 1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CD66d/CEACAM3
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CD66a/CEACAM1
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • CEACAM7/Carcinoembryonic antigen CGM2
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CD62E/E-Selectin/SELE
    Regular price
    $475.20 CAD
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    $475.20 CAD
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  • CD6 antigen/CD6
    Regular price
    $410.40 CAD
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    $410.40 CAD
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  • CDO1/Cysteine dioxygenase type 1
    Regular price
    $388.80 CAD
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    $388.80 CAD
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  • CD55/DAF
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • CD5 antigen-like/CD5L
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CD46
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CDCP1/CD318/CUB domain-containing protein 1
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CD44/LHR/MDU2/MDU3/MIC4
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CD44/CD4+/CD62L-
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • CD3D/CD3 delta/T-cell surface glycoprotein CD3 delta chain
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • LILRA3/ILT6/CD85e
    Regular price
    $702.00 CAD
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    $702.00 CAD
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  • CD38/ADP-ribosyl Cyclase 1/cyclic ADP-ribose Hydrolase 1
    Regular price
    $707.40 CAD
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    $707.40 CAD
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  • GITR/TNFRSF18/CD357/Tumor necrosis factor receptor superfamily member 18/Glucocorticoid-induced TNFR-related protein/AITR
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CD320/TCblR/8D6A
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CD320/FDC-signaling molecule 8D6
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Fc gamma RIIB/CD32b
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • CD66b/CEACAM8
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • SLAMF7/CD319/CS1/CRACC
    Regular price
    $540.00 CAD
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    $540.00 CAD
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  • CD316/IGSF8
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • FCRL1/FcRH1/CD307a
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • CD300A/CMRF35-like molecule 8/CMRF35H/IGSF12
    Regular price
    $626.40 CAD
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    $626.40 CAD
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