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
  • PDI-like protein of the testis/PDILT
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    $766.80 CAD
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    $766.80 CAD
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  • PDIA5/Protein disulfide-isomerase A5
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • PDIA3/Protein disulfide-isomerase A3
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • PGD2 Synthase/PTGDS
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    $766.80 CAD
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    $766.80 CAD
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  • PDGF R beta/PDGFRB/PDGFR?/CD140b
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    $410.40 CAD
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    $410.40 CAD
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  • PFKFB1/PFK/FBPase 1
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Pdgf-Associated Protein/Pap
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • PDGF R alpha/PDGFRA/CD140a
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    $626.40 CAD
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    $626.40 CAD
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  • PDCD8/AIF/AIFM1
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • PDCD5/Programmed cell death protein 5
    Regular price
    $702.00 CAD
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    $702.00 CAD
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  • Peroxiredoxin-4/PRDX4
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • PD-1/CD279/PDCD1/Programmed cell death protein 1
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    $707.40 CAD
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    $707.40 CAD
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  • PD-1/CD279/PDCD1/Programmed cell death protein 1 (C93S)
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    $766.80 CAD
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    $766.80 CAD
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  • PCSK9/Proprotein Convertase 9
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • PCDH10/protocadherin-10
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    $561.60 CAD
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    $561.60 CAD
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  • PCDH1/Protocadherin-1
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Peptidase D/PEPD/PRD
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • PBLD/MAWBP
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Parvulin-14/PIN4
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    $702.00 CAD
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    $702.00 CAD
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  • Partner of Y14 and mago/WIBG/PYM
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Pancreatic prohormone/PPY/PNP
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • Pancreatic lipase-related protein 2/PNLIPRP2
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    $766.80 CAD
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    $766.80 CAD
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  • PDCD4/Programmed cell death protein 4
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    $766.80 CAD
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    $766.80 CAD
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  • PDCD10/Programmed cell death protein 10
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • PACSIN1/Syndapin-1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • p50/POLD2/DNA polymerase delta subunit 2
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • PCSK9/Proprotein Convertase 9?Val474Ile,Gly670Glu?
    Regular price
    $707.40 CAD
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    $707.40 CAD
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  • Osteoprotegerin/TNFRSF11B/OPG
    Regular price
    $345.60 CAD
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    $345.60 CAD
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  • Osteocrin
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Ornithine decarboxylase/ODC1
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Parvalbumin ?/OM/OCM
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Parvalbumin alpha/PVALB
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Olfactomedin-4/OLFM4
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • OGG1/N-glycosylase/DNA lyase
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    $766.80 CAD
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    $766.80 CAD
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  • Nucleoside diphosphate kinase A/NM23-H1/NDPKA
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Nucleolar protein family A member 2 /NHP2/NOLA2
    Regular price
    $702.00 CAD
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    $702.00 CAD
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  • Nucleobindin-2/Nesfatin-1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • SLAMF6/CD352/NTB-A/SLAM Family Member 6
    Regular price
    $540.00 CAD
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    $540.00 CAD
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  • NTAL/LAT2
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • PAPSS1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • NRG1-beta 1/HRG1-beta 1 ECD/NRG1/Pro-neuregulin-1/NRG1?beta 1 ECD Protein/Neuregulin1 beta 1; Neuregulin-1 beta 1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • NPTX1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • NPDC1/Neural proliferation differentiation and control protein 1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • PADI4/PADI5/PDI5
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • PACSIN2
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Nogo-66 Receptor/Reticulon 4 Receptor/NgR/RTN4R
    Regular price
    $475.20 CAD
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    $475.20 CAD
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  • Nogo Receptor/NgR
    Regular price
    $540.00 CAD
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    $540.00 CAD
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  • CDKN1B/Cyclin-dependent kinase inhibitor 1B/p27/Kip1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • OX40/TNFRSF4/CD134
    Regular price
    $707.40 CAD
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    $707.40 CAD
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  • NKG2D/CD314/NKG2-D type II Integral Membrane Protein/KLRK1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • NKG2D ligand 2/ULBP-2/N2DL2
    Regular price
    $540.00 CAD
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    $540.00 CAD
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  • Osteopontin/OPN/SPP-1/SPP1
    Regular price
    $432.00 CAD
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    $432.00 CAD
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  • NKG2D ligand 2/N2DL2/ULBP-2
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Osteoactivin/GPNMB
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • NKG2-A/NKG2-B Type II Integral Membrane Protein
    Regular price
    $280.80 CAD
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    $280.80 CAD
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  • NKG2A & CD94 Heterodimer
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • SPARC/Osteonectin/ON/BM-40
    Regular price
    $388.80 CAD
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    $388.80 CAD
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  • NIP7/KD93
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • NgR3/NgRH2
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • NFYA/Nuclear TF Y subunit alpha
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • NRN1L/Cpg15-2/Neuritin 1-like Protein
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Neurotrimin
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Neuroplastin
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Neuroligin 4/NLGN4
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Neuroligin 1/NLGN1(46-693)
    Regular price
    $561.60 CAD
    Sale price
    $561.60 CAD
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  • Neurocalcin-?/NCALD
    Regular price
    $1,036.80 CAD
    Sale price
    $1,036.80 CAD
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  • Noggin/NOG
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Neuroblastoma Suppressor of Tumorigenicity 1/NBL1
    Regular price
    $626.40 CAD
    Sale price
    $626.40 CAD
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  • Neuritin/NRN1
    Regular price
    $626.40 CAD
    Sale price
    $626.40 CAD
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  • Neurexophilin-1/NXPH1
    Regular price
    $626.40 CAD
    Sale price
    $626.40 CAD
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  • NEU-1/Sialidase-1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • NKG2D Ligand 1/NKG2DL/ULBP1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Netrin-G1/NTNG1
    Regular price
    $707.40 CAD
    Sale price
    $707.40 CAD
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  • Nephroblastoma Overexpressed Gene/NOV/CCN3/IGFBP-9
    Regular price
    $475.20 CAD
    Sale price
    $475.20 CAD
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  • NHP2-like protein 1/NHP2L1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • beta-NGF/?-Nerve Growth Factor/?-NGF (Ser122-Ala241)
    Regular price
    $410.40 CAD
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    $410.40 CAD
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  • NECAP2/Adaptin ear-binding coat-associated protein 2
    Regular price
    $702.00 CAD
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    $702.00 CAD
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  • NDRG1/N-myc downstream-regulated gene 1 protein/NDRG1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • pro-beta NGF
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • NKp30/CD337/NCR3/NCR3
    Regular price
    $842.40 CAD
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    $842.40 CAD
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  • NCK1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Neurturin
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Neuropeptide Y/NPY
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Neural Cell Adhesion Molecule 1/NCAM-1/CD56
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Neprilysin/CD10
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Myelin protein zero-like 1/MPZL1
    Regular price
    $313.20 CAD
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    $313.20 CAD
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  • Myelin peripheral protein/MPZ
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Myelin P2 protein/PMP2
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • NEDP1/SENP8
    Regular price
    $237.60 CAD
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    $237.60 CAD
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  • Nectin-1/PVRL1
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • S100A8/Mrp8/Protein S100-A8
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • NCF1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • NKG2D/CD314/Natural Killer G2D/KLRK1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Mothers Against Decapentaplegic Homolog 3/SMAD3
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Natural Killer Cells Antigen CD94/CD94
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • SLAMF4/Natural killer cell receptor 2B4/CD244
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Mortality factor 4-like protein 2/MORF4L2/MRGX
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • MOB-like protein phocein/MOB4/MOBKL3
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • MMP-9/metalloproteinase-9/CLG4B
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • NKp46/Natural Cytotoxicity Triggering Receptor 1/NCR1
    Regular price
    $766.80 CAD
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    $766.80 CAD
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