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
  • CD5/Leu-1
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  • CD28/TP44/T-cell-specific surface glycoprotein CD28
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    $572.40 CAD
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  • CD263/TNFRSF10C/TRAIL R3/TRID
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    $410.40 CAD
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  • TRAIL R2/TNFRSF10B/CD262/DR5/KILLER/Fas-like protein
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    $707.40 CAD
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    $707.40 CAD
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  • DPPIV/CD26/DPP4/Dipeptidyl Peptidase 4
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    $918.00 CAD
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    $918.00 CAD
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  • CD25/IL2-RA/IL-2R ?/IL-2 receptor subunit alpha
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    $766.80 CAD
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    $766.80 CAD
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  • CD226 Antigen/DNAM-1/CD226
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    $572.40 CAD
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  • IL-17RA/CD217/IL-17 R alpha/IL-17 Receptor A
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    $707.40 CAD
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    $707.40 CAD
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  • NKp30/CD337/NCR3
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CD2/LFA-3 receptor
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CD19/CD19 Molecule
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Fc gamma RIIA/CD32a (R167)
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    $561.60 CAD
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    $561.60 CAD
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  • CD177/PRV1
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    $766.80 CAD
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  • SIRP alpha/SIRPA/CD172a/Signal-Regulatory Protein alpha-1
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    $707.40 CAD
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    $707.40 CAD
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  • Fc gamma RIIIB/CD16b/FCGR3B (NA2)
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    $766.80 CAD
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  • Fc gamma RIIIA/CD16a/FCGR3A (V176)
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    $561.60 CAD
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  • CD162/SELPLG/P-selectin glycoprotein ligand 1
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    $626.40 CAD
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    $626.40 CAD
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  • CD158d/KIR2DL4
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    $561.60 CAD
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    $561.60 CAD
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  • CLEC10A/CD301
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    $561.60 CAD
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  • CD155/PVR/Poliovirus Receptor/Nectin-Like Protein 5/NECL-5/PVS
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    $936.90 CAD
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    $936.90 CAD
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  • CD300C/CMRF35-like molecule 6/CMRF35/IGSF16
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    $626.40 CAD
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    $626.40 CAD
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  • CD40 Ligand/CD40L/TNFSF5/CD154/T-cell antigen Gp39/gp39/TNF-related activation protein/TRAP/Tumor Necrosis Factor Ligand Superfamily Member 5/CD40LG
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    $707.40 CAD
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    $707.40 CAD
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  • SLAMF1/CD150/SLAM/Signaling lymphocytic activation molecule
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    $707.40 CAD
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    $707.40 CAD
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  • CD142/Tissue factor/F3
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CD14
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    $561.60 CAD
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    $561.60 CAD
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  • IL-7RA/IL-7 R alpha/CD127
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    $464.40 CAD
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    $464.40 CAD
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  • IL-2RB/CD122/Interleukin-2 receptor subunit beta
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • TNF RI/TNFRSF1A/Tumor Necrosis Factor Receptor I/TNFRSF1A/CD120a/P55/P60
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    $626.40 CAD
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    $626.40 CAD
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  • CD24/Signal Transducer CD24 (S44T)
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    $572.40 CAD
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    $572.40 CAD
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  • CD116/GM-CSF R alpha/CSF2RA
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    $626.40 CAD
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    $626.40 CAD
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  • CD106/VCAM-1/L1CAM
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    $410.40 CAD
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    $410.40 CAD
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  • CD105/Endoglin
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    $766.80 CAD
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    $766.80 CAD
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  • ICAM-2/CD102/Intercellular Adhesion Molecule 2
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    $280.80 CAD
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    $280.80 CAD
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  • CCL9/C-C motif chemokine 9
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    $766.80 CAD
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    $766.80 CAD
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  • CCL5/RANTES
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    $842.40 CAD
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    $842.40 CAD
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  • CCL3L1/MIP-1 alpha Isoform LD78 beta
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CCL26/Eotaxin-3 (27-94)
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    $918.00 CAD
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    $918.00 CAD
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  • CCL21/6Ckine
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    $702.00 CAD
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    $702.00 CAD
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  • CCL18/PARC
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Syndecan-1/SDC1/CD138
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    $766.80 CAD
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  • CCL16/HCC-4
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    $842.40 CAD
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    $842.40 CAD
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  • IL-2 R gamma/CD132/IL-2RG/Common gamma Chain
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    $626.40 CAD
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  • CCL14/HCC-1/HCC-3
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    $766.80 CAD
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  • CCL11/Eotaxin
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    $702.00 CAD
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    $702.00 CAD
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  • CCL8/MCP-2/C-C motif Chemokine 8
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CCL3/MIP-1 alpha/MIP-1a/C-C Motif Chemokine 3
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    $842.40 CAD
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    $842.40 CAD
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  • CD113/Nectin-3/PVRL3
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    $561.60 CAD
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    $561.60 CAD
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  • CCL17/C-C motif chemokine 17/TARC
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    $572.40 CAD
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    $572.40 CAD
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  • Cathepsin X/Z/P
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • SEMA4D/CD100/Semaphorin 4D
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    $702.00 CAD
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    $702.00 CAD
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  • Cathepsin L2
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Cathepsin L1
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Cathepsin L/CTSL1
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Cathepsin H/CTSH
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CCL28
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    $842.40 CAD
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    $842.40 CAD
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  • Cathepsin A/CTSA
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CCL27/CTACK
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    $842.40 CAD
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    $842.40 CAD
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  • Catalase/CAT
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CCL26/Eotaxin-3 (24-94)
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    $842.40 CAD
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    $842.40 CAD
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  • Caspase-14/CASP14
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CCL24/Eotaxin-2/MPIF-2
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    $702.00 CAD
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    $702.00 CAD
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  • Caspase-10/CASP10
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Casein kinase I isoform gamma-2/CSNK1G2
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    $702.00 CAD
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    $702.00 CAD
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  • CCL23/Ck beta 8-1
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    $842.40 CAD
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    $842.40 CAD
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  • Carnosine Dipeptidase 1/CNDP1
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CCDC134/Coiled-coil domain-containing protein 134
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    $626.40 CAD
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    $626.40 CAD
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  • Carboxypeptidase B2/CPB2
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    $766.80 CAD
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    $766.80 CAD
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  • Carboxypeptidase B1/CPB1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • CCL5/C-C Motif Chemokine 5/RANTES
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    $626.40 CAD
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    $626.40 CAD
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  • Carboxypeptidase A2/CPA2
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Carboxypeptidase A1/CPA1
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CCL24/C-C motif chemokine 24
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    $766.80 CAD
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    $766.80 CAD
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  • Carboxylesterase 5/CES5
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Carboxylesterase 1/CES1
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Carbonic anhydrase-related protein XI/CA11
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Cathepsin S/CTSS
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    $626.40 CAD
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    $626.40 CAD
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  • Carbonic Anhydrase VIII/CA8
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    $475.20 CAD
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    $475.20 CAD
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  • Carbonic Anhydrase VII/CA7
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    $475.20 CAD
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    $475.20 CAD
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  • Carbonic Anhydrase VB/CA5B
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Carbonic Anhydrase III/CA3
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    $702.00 CAD
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    $702.00 CAD
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  • Carbonic Anhydrase I/CA1
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    $475.20 CAD
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    $475.20 CAD
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  • Carbonic Anhydrase 4/CAIV/CA4
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CXADR/CAR/NR1I3
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    $561.60 CAD
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    $561.60 CAD
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  • Cardiotrophin-1/CTF1
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CAMK1D/Calcium/calmodulin-dependent protein kinase type 1D
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • CAMK1/CaM kinase I
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    $766.80 CAD
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    $766.80 CAD
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  • Carboxypeptidase M/CPM
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Carboxypeptidase E/CPE
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • calreticulin-3/CALR3/CRT2
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    $702.00 CAD
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    $702.00 CAD
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  • Calmodulin/CALM1
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    $626.40 CAD
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    $626.40 CAD
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  • Calmegin/CLGN
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Calcineurin Subunit B Type 1/CNB/PPP3R1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Cadherin-8/CDH8
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Carbonic anhydrase XIV/CA14
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Cadherin-3/P-Cadherin/CDH3
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    $475.20 CAD
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    $475.20 CAD
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  • Carbonic Anhydrase XIII/CA13
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    $475.20 CAD
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    $475.20 CAD
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  • Cadherin-3/CDH3
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    $456.30 CAD
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    $456.30 CAD
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  • Cadherin-17/CDH17
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Cadherin-1/E-Cadherin/CDH1
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    $410.40 CAD
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    $410.40 CAD
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  • C5a/Complement Component C5
    Regular price
    $950.40 CAD
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    $950.40 CAD
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