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
  • Carbonic Anhydrase IV/CA4
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • C2orf7/PRADC1
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • C1qTNF1/CTRP1
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    $766.80 CAD
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    $766.80 CAD
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  • Carbonic Anhydrase 12/CA12
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • C1q R1/CD93
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    $766.80 CAD
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    $766.80 CAD
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  • VISTA/B7-H5/Gi24/C10orf54/PD-1H/platelet receptor Gi24
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    $626.40 CAD
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    $626.40 CAD
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  • Butyrylcholinesterase/BCHE
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Butyrophilin/BTN
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    $766.80 CAD
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    $766.80 CAD
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  • Calumenin/CALU
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    $766.80 CAD
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    $766.80 CAD
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  • BTN3A3/Butyrophilin subfamily 3 member A3
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    $626.40 CAD
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    $626.40 CAD
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  • BTN3A2/Butyrophilin Subfamily 3 Member A2
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    $707.40 CAD
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    $707.40 CAD
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  • Calnexin/IP90/CANX
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    $766.80 CAD
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    $766.80 CAD
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  • BTN3A1/Butyrophilin Subfamily 3 Member A1/CD277
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    $707.40 CAD
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    $707.40 CAD
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  • BTN2A1/Butyrophilin Subfamily 2 Member A1
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    $626.40 CAD
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    $626.40 CAD
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  • Calcitonin gene-related peptide 2/CALCB/CALC2
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    $313.20 CAD
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    $313.20 CAD
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  • BTN2A2/Butyrophilin Subfamily 2 Member A2
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    $707.40 CAD
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    $707.40 CAD
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  • Cadherin-6/KCAD/CDH6
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    $561.60 CAD
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    $561.60 CAD
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  • Brevican core protein/BCAN
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    $766.80 CAD
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    $766.80 CAD
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  • Cadherin-6/CDH6
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    $626.40 CAD
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    $626.40 CAD
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  • Brain-specific angiogenesis inhibitor 3/BAI3
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    $766.80 CAD
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    $766.80 CAD
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  • NT-proBNP
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    $766.80 CAD
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    $766.80 CAD
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  • Bone Sialoprotein 2/IBSP/Sialoprotein II
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    $572.40 CAD
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    $572.40 CAD
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  • Bone marrow stromal antigen 2/BST2
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    $766.80 CAD
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    $766.80 CAD
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  • BOC protein/BOC
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    $626.40 CAD
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    $626.40 CAD
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  • C1qBP/HABP1
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    $626.40 CAD
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    $626.40 CAD
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  • BMP-2
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • BMP-1/PCP
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • BLNK/BASH/ SLP65
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • BLBP/Brain Lipid-Binding Protein
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    $766.80 CAD
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    $766.80 CAD
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  • BTNL2/Butyrophilin-like Protein 2
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Biliverdin Reductase A/BLVRA
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    $766.80 CAD
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    $766.80 CAD
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  • Biglycan
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    $766.80 CAD
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    $766.80 CAD
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  • BID/BH3-interacting domain death agonist
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • beta-NGF/?-Nerve Growth Factor/?-NGF (Met130-Arg239)
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    $313.20 CAD
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    $313.20 CAD
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  • beta-NGF/?-Nerve Growth Factor/?-NGF (Ser122-Gly241)
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    $540.00 CAD
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    $540.00 CAD
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  • BTN1A1/Butyrophilin Subfamily 1 Member A1
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    $707.40 CAD
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    $707.40 CAD
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  • Beta-Glucuronidase/Uida/Beta-Gus
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    $766.80 CAD
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    $766.80 CAD
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  • BUP-1/UPB1/?-ureidopropionase
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Beta-galactosidase(M443L, C500S)
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    $410.40 CAD
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    $410.40 CAD
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  • Betacellulin/Btc
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    $766.80 CAD
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    $766.80 CAD
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  • Bridging integrator 2/BIN2/BRAP1
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • BDNF/Brain-derived neurotrophic factor (with pro peptide)
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    $766.80 CAD
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    $766.80 CAD
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  • BDH2/DHRS6
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • BDH1/D-?-hydroxybutyrate dehydrogenase
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • B-Defensin 4A
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    $561.60 CAD
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    $561.60 CAD
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  • B-Defensin 4
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    $766.80 CAD
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    $766.80 CAD
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  • B-Defensin 1
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    $766.80 CAD
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    $766.80 CAD
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  • Bone Marrow Proteoglycan/Bmpg
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • BCMA/TNFRSF17/CD269/B cell maturation antigen
    Regular price
    $707.40 CAD
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    $707.40 CAD
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  • BNIP3/NIP3
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • SLAMF2/CD48/BCM1/BLAST1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Bcl-w/Bcl-2-like protein 2
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • BCL2L4/Bax
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • BCL2L1/Bcl-2-like protein 1/B-cell Lymphoma-extra Large/Bcl-xL
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    $766.80 CAD
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    $766.80 CAD
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  • CD147/EMMPRIN/Basigin/Extracellular Matrix Metalloproteinase Inducer
    Regular price
    $707.40 CAD
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    $707.40 CAD
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  • Bisphosphoglycerate mutase/BPGM
    Regular price
    $702.00 CAD
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    $702.00 CAD
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  • BCAM/Basal Cell Adhesion Molecule
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    $475.20 CAD
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    $475.20 CAD
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  • BAG family molecular chaperone regulator 2/BAG2
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Baculoviral Iap Repeat-Containing Protein 5/Birc5
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    $626.40 CAD
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    $626.40 CAD
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  • PD-L1/B7-H1/CD274/Programmed Cell Death 1 Ligand 1
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    $707.40 CAD
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    $707.40 CAD
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  • B7-H6/B7 Homolog 6/NCR3LG1
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    $626.40 CAD
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    $626.40 CAD
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  • BDNF/Brain-derived neurotrophic factor
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • B4GALT4/?-1,4-Galactosyltransferase 4
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    $766.80 CAD
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    $766.80 CAD
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  • B4GALT3/?-1,4-galactosyltransferase 3
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • B3GNT1/?-1,3-N-acetylglucosaminyltransferase 1
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    $766.80 CAD
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    $766.80 CAD
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  • Azurocidin/CAP37/HBP
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • ATP-binding cassette sub-family B member 5/ABCB5
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • ATG5/Autophagy protein 5/APG5L/ASP
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    $766.80 CAD
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    $766.80 CAD
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  • ATG4C/Autophagin-3
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • ATG4A
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Bcl-2-like Protein 11/BIML
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • ATG3/Apg3L/Apg3p
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    $259.20 CAD
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    $259.20 CAD
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  • ATG10/Ubiquitin-like-conjugating enzyme ATG10
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • BCAS2/DAM1/Pre-mRNA-splicing factor SPF27
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Aspartate Aminotransferase, Cytoplasmic/GOT1
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    $766.80 CAD
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    $766.80 CAD
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  • Asialoglycoprotein receptor 1/ASGPR1
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • ASAM/CXADR-like membrane protein/CLMP
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • Arylsulfatase A/ARSA
    Regular price
    $842.40 CAD
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    $842.40 CAD
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  • Artemin
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • ARRB1/?-Arrestin 1
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Bactericidal permeability-increasing protein/BPI/CAP57
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    $626.40 CAD
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    $626.40 CAD
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  • ARK1C3/Aldo-keto reductase family 1 member C3
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Apoptosis Regulator Bcl-2/B-cell Lymphoma 2
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    $626.40 CAD
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    $626.40 CAD
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  • B3GAT3/GLCATI
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    $766.80 CAD
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    $766.80 CAD
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  • Apolipoprotein M/ApoM
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Apolipoprotein J/ApoJ/Clusterin/CLU/CLI/KUB1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Apolipoprotein D/ApoD
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    $766.80 CAD
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    $766.80 CAD
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  • Apolipoprotein C-II/ApoC2
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • ATF1/Cyclic AMP-dependent transcription factor ATF-1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Apolipoprotein A-II/ApoA2
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • ASS1/Argininosuccinate synthase
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • APE/APE1/APEX
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    $766.80 CAD
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    $766.80 CAD
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  • APBA3/Amyloid beta A4 precursor protein-binding family A member 3
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Anthrax toxin receptor 1/ANTXR1/ATR
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    $766.80 CAD
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    $766.80 CAD
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  • Annexin A8/ANXA8
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    $766.80 CAD
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    $766.80 CAD
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  • Annexin A7/ANXA7
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    $766.80 CAD
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    $766.80 CAD
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  • Annexin A6/ANXA6
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • ARMET/MANF
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Annexin A5/ANXA5
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Arginase-2/ARG2
    Regular price
    $766.80 CAD
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    $766.80 CAD
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