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
  • ICOS/CD278/Inducible T-cell costimulator/AILIM
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    $626.40 CAD
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    $626.40 CAD
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  • Cyclophilin B/PPIB/CYP-S1/CYPB/HEL-S-39/OI9/SCYLP
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    $626.40 CAD
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    $626.40 CAD
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  • Proenkephalin-B/PDYN
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • VSIG3/IGSF11/BTIGSF/CXADR like 1
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CLEC7A/Dectin-1
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CD47/IAP/OA3/Leukocyte Surface Antigen CD47/Antigenic surface determinant protein OA3/Integrin-associated protein/Protein MER6
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    $707.40 CAD
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    $707.40 CAD
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  • IL-1RI/Interleukin-1 receptor type 1/IL-1R-1/IL-1RT1/CD121a
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    $626.40 CAD
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    $626.40 CAD
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  • GPC3/OCI5/Glypican-3
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    $707.40 CAD
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    $707.40 CAD
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  • COL21A1/Collagen alpha-1(XXI) chain
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • VEGFB/Vascular Eendothelial Growth Factor B
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    $766.80 CAD
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    $766.80 CAD
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  • TPBG/5T4/Trophoblast glycoprotein
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    $766.80 CAD
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    $766.80 CAD
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  • M-CSF R/CSF1R/CD115/Macrophage Colony-stimulating Factor 1 Receptor
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    $766.80 CAD
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    $766.80 CAD
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  • CD30/TNFRSF8//CD30L Receptor/Tumor necrosis factor receptor superfamily member 8/Ki-1 antigen/Lymphocyte activation antigen CD30
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    $707.40 CAD
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    $707.40 CAD
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  • TIGIT/VSIG9/VSTM3/T-cell immunoreceptor with Ig and ITIM domains
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    $707.40 CAD
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    $707.40 CAD
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  • NACHRA5/CHRNA5/Neuronal Acetylcholine Receptor Subunit alpha-5
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • PD-L2/B7-DC/CD273/Programmed cell death ligand 2
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    $707.40 CAD
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    $707.40 CAD
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  • Mesothelin/MPF/MSLN/CAK1/Mes/SMR
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    $707.40 CAD
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    $707.40 CAD
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  • CGA&CGB3 Heterodimer/Glycoprotein hormones alpha chain & Choriogonadotropin subunit beta 3 Heterodimer
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • ?-Casein/Kappa-casein
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • B7-1/CD80/T-lymphocyte Activation Antigen CD80
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    $475.20 CAD
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    $475.20 CAD
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  • PSMA/FOLH1/GCP2/FGCP/GCPII/mGCP/NAALADase I
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • B7-H3/CD276
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    $1,036.80 CAD
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    $1,036.80 CAD
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  • SAA2/Serum Amyloid A2
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Creatine Kinase BB/CKB/B-CK
    Regular price
    $378.00 CAD
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    $378.00 CAD
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  • CD27/TNFRSF7
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    $766.80 CAD
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    $766.80 CAD
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  • Enolase 2/ENO2/Gamma-enolase
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    $1,079.19 CAD
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    $1,079.19 CAD
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  • CGA/FSH alpha/CG-alpha/TSH-alpha/Glycoprotein hormones alpha chain
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    $766.80 CAD
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    $766.80 CAD
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  • IL-11/Interleukin-11
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CXADR/CAR
    Regular price
    $707.40 CAD
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    $707.40 CAD
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  • Mcpt6/Mast Cell Protease-6/mMCP-6/Tpsb2/Tryptase beta-2
    Regular price
    $1,889.46 CAD
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    $1,889.46 CAD
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  • LAG-3/CD223/Lymphocyte activation gene 3 protein
    Regular price
    $540.00 CAD
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    $540.00 CAD
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  • Kirrel1/NEPH1/nephrin-like protein 1
    Regular price
    $540.00 CAD
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    $540.00 CAD
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  • MGL2/CD301b
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Siglec-5/CD170/CD33L2/CD33 antigen-like 2/Obesity-binding protein 2/OBBP2
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    $383.40 CAD
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    $383.40 CAD
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  • VAP-1/SSAO/HPAO/AOC3
    Regular price
    $2,356.29 CAD
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    $2,356.29 CAD
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  • TROP-2/TACSTD2/Tumor-associated Calcium Signal Transducer 2
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    $410.40 CAD
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    $410.40 CAD
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  • Collectin-11/CL-K1/Colec11
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    $766.80 CAD
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    $766.80 CAD
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  • Flt-3/Flk-2/CD135/Tyrosine-protein kinase receptor FLT3
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    $464.40 CAD
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    $464.40 CAD
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  • IL-2/Interleukin-2/T cell growth factor/TCGF (Mutant)
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    $410.40 CAD
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    $410.40 CAD
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  • TGF-?3/TGF-beta 3/TGFB3/Transforming Growth Factor ?-3
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • C5a/Complement Component C5a
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    $766.80 CAD
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    $766.80 CAD
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  • CFHR4
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    $766.80 CAD
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    $766.80 CAD
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  • Transferrin R/TfR/Transferrin receptor protein 1/CD71/TfR1/TR
    Regular price
    $464.40 CAD
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    $464.40 CAD
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  • MMP-8/Matrix metalloproteinase-8
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • TNF beta/TNFb/TNFSF1B
    Regular price
    $842.40 CAD
    Sale price
    $842.40 CAD
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  • B7-H4/VTCN1/B7 Homolog 4/B7S1/B7x
    Regular price
    $707.40 CAD
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    $707.40 CAD
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  • Follistatin/Follistatin 288/FST
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Troponin C/TN-C/TNNC1
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    $626.40 CAD
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    $626.40 CAD
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  • APRIL/TNFSF13/CD256/TALL2
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    $626.40 CAD
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    $626.40 CAD
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  • Enolase 1/ENO1/Alpha-enolase/MPB-1/NNE
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • IDO-2/INDOL1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Myoglobin/MB
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    $766.80 CAD
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    $766.80 CAD
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  • IL-4 R alpha/CD124/IL-4RA/IL-4R/Interleukin-4 Receptor Subunit Alpha/prot
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    $766.80 CAD
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    $766.80 CAD
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  • CXCL9/MIG/C-X-C Motif Chemokine 9
    Regular price
    $842.40 CAD
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    $842.40 CAD
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  • CFHR3/Complement Factor H-related Protein 3
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • EpCAM/TROP-1/CD326/Epithelial cell adhesion molecule/Tumor-associated calcium signal transducer 1
    Regular price
    $410.40 CAD
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    $410.40 CAD
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  • Semaphorin-3A/SEMA3A
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • CD36/platelet membrane glycoprotein IV/SR-B3 Fc Chimera Protein
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    $626.40 CAD
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    $626.40 CAD
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  • BTNL9/Butyrophilin-like Protein 9
    Regular price
    $869.40 CAD
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    $869.40 CAD
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  • CD31/PECAM-1/Platelet Endothelial Cell Adhesion Molecule
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    $626.40 CAD
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    $626.40 CAD
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  • STING/Stimulator of Interferon Genes Protein/Sting/TMEM173
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • beta-NGF/?-Nerve Growth Factor/?-NGF (Ser122-Arg239)
    Regular price
    $280.80 CAD
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    $280.80 CAD
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  • P-selectin Glycoprotein Ligand 1/PSGL-1/CD162
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • CCND2/G1/S-specific cyclin-D2
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    $766.80 CAD
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    $766.80 CAD
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  • Endothelin-converting Enzyme 1/ECE-1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • HGF/Hepatopoietin-A/Hepatocyte Growth Factor
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    $766.80 CAD
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    $766.80 CAD
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  • Siglec-2/CD22/B-cell Receptor CD22
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    $707.40 CAD
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    $707.40 CAD
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  • NT-3/Neurotrophin-3
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • S100A16
    Regular price
    $540.00 CAD
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    $540.00 CAD
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  • ROR1/NTRKR1/Inactive tyrosine-protein kinase transmembrane receptor ROR1/Neurotrophic tyrosine kinase
    Regular price
    $707.40 CAD
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    $707.40 CAD
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  • Ezrin/EZR/VIL2
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • IFN-?1/IL-29/IFN-lambda 1
    Regular price
    $572.40 CAD
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    $572.40 CAD
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  • Serpin A3N
    Regular price
    $1,036.80 CAD
    Sale price
    $1,036.80 CAD
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  • IL-2 R gamma/IL-2RG/CD132/Common gamma Chain/IL-2 R?/CIDX
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Zinc finger protein 75A/ZNF75A
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • ROR2/Tyrosine-protein Kinase Transmembrane Receptor ROR2
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Zinc finger protein 225/EGR1/ZNF225
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Zinc finger protein 100/ZNF100
    Regular price
    $1,036.80 CAD
    Sale price
    $1,036.80 CAD
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  • Zinc finger MYND domain-containing protein 19/ZMYND19
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Zinc finger HIT domain-containing protein 1/ZNHIT1/ZNFN4A1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • FAM172A
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • Zinc finger BED domain-containing protein 1/ZBED1/ALTE
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Zinc finger and BTB domain-containing protein 9/ZBTB9
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Z-DNA-binding protein 1/ZBP1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • XPNPEP3/Probable Xaa-Pro aminopeptidase 3
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • WW domain-binding protein 2/WBP2
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • WIF-1/Wnt inhibitory factor 1
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • WDYHV1/Protein N-terminal glutamine amidohydrolase
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    $766.80 CAD
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    $766.80 CAD
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  • WARS/TrpRS
    Regular price
    $626.40 CAD
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    $626.40 CAD
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  • VSTM2A/V-set and transmembrane domain-containing protein 2A
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • VSIG2
    Regular price
    $561.60 CAD
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    $561.60 CAD
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  • IL-2/Interleukin-2/T cell growth factor/TCGF (C145S)
    Regular price
    $410.40 CAD
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    $410.40 CAD
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  • V-set and transmembrane domain-containing protein 1/VSTM1
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    $766.80 CAD
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    $766.80 CAD
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  • VMO1/Vitelline membrane outer layer 1 homolog
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • ZW10 interactor/ZWINT
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Vitronectin/VTN/VN/Serum-spreading factor/V75
    Regular price
    $178.20 CAD
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    $178.20 CAD
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  • Zinc-alpha-2-glycoprotein/ZAG/AZGP1
    Regular price
    $766.80 CAD
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    $766.80 CAD
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  • Visinin-like protein 1/HLP3/VSNL1
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • Zinc finger protein 70/ZNF70
    Regular price
    $1,036.80 CAD
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    $1,036.80 CAD
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  • VEGF R2/KDR/FLK-1/VEGF Receptor 2/CD309/Fetal liver kinase 1
    Regular price
    $707.40 CAD
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    $707.40 CAD
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