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
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Recombinant Mouse Serum amyloid A-2 protein(Saa2)Recombinant Mouse Serum amyloid A-2 protein(Saa2)No reviews
- Regular price
- $848.00 USD
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- $848.00 USD
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Recombinant Human Isthmin-1(ISM1)Recombinant Human Isthmin-1(ISM1)No reviews
- Regular price
- $782.00 USD
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- $782.00 USD
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GlycogenGlycogen
- Regular price
- from $286.00 USD
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- from $286.00 USD
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Recombinant Human Fatty-acid amide hydrolase 1(FAAH)Recombinant Human Fatty-acid amide hydrolase 1(FAAH)No reviews
- Regular price
- $1,983.00 USD
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- $1,983.00 USD
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Recombinant Cercopithecine herpesvirus 1 Envelope glycoprotein D(gD)Recombinant Cercopithecine herpesvirus 1 Envelope glycoprotein D(gD)No reviews
- Regular price
- $1,418.00 USD
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- $1,418.00 USD
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Recombinant Mouse Integrin alpha-X(Itgax),partialRecombinant Mouse Integrin alpha-X(Itgax),partialNo reviews
- Regular price
- $527.00 USD
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- $527.00 USD
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ovalbuminovalbumin
- Regular price
- $133.00 USD
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- $133.00 USD
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Wheat GliadinWheat Gliadin
- Regular price
- $116.00 USD
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- $116.00 USD
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Rabbit HemoglobinRabbit Hemoglobin
- Regular price
- $139.00 USD
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- $139.00 USD
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Mouse HemoglobinMouse Hemoglobin
- Regular price
- $139.00 USD
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- $139.00 USD
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Guinea Pig Hemoglobin proteinGuinea Pig Hemoglobin protein
- Regular price
- $139.00 USD
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- $139.00 USD
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Rabbit TransferrinRabbit Transferrin
- Regular price
- $330.00 USD
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- $330.00 USD
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Bovine TransferrinBovine Transferrin
- Regular price
- $330.00 USD
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- $330.00 USD
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Pigeon Serum AlbuminPigeon Serum Albumin
- Regular price
- $887.00 USD
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- $887.00 USD
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Human Serum AlbuminHuman Serum Albumin
- Regular price
- $691.00 USD
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- $691.00 USD
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Guinea pig serum albuminGuinea pig serum albumin
- Regular price
- $1,047.00 USD
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- $1,047.00 USD
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ConarachinConarachin
- Regular price
- $1,684.00 USD
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- $1,684.00 USD
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Chicken Yolk ImmunoglobulinChicken Yolk Immunoglobulin
- Regular price
- $887.00 USD
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- $887.00 USD
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Chicken OvotransferrinChicken Ovotransferrin
- Regular price
- $887.00 USD
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- $887.00 USD
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Chicken OvomucoidChicken Ovomucoid
- Regular price
- $1,684.00 USD
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- $1,684.00 USD
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Canine Serum AlbuminCanine Serum Albumin
- Regular price
- $887.00 USD
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- $887.00 USD
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Horse Serum AlbuminHorse Serum Albumin
- Regular price
- $691.00 USD
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- $691.00 USD
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Goat Serum AlbuminGoat Serum Albumin
- Regular price
- $691.00 USD
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- $691.00 USD
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human Hemoglobin proteinhuman Hemoglobin protein
- Regular price
- $170.00 USD
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- $170.00 USD
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Rat Immunoglobulin GRat Immunoglobulin G
- Regular price
- $489.00 USD
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- $489.00 USD
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Rabbit Serum AlbuminRabbit Serum Albumin
- Regular price
- $356.00 USD
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- $356.00 USD
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Rabbit Immunoglobulin GRabbit Immunoglobulin G
- Regular price
- $489.00 USD
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- $489.00 USD
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Porcine Immunoglobulin GPorcine Immunoglobulin G
- Regular price
- $489.00 USD
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- $489.00 USD
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Mouse Serum AlbuminMouse Serum Albumin
- Regular price
- $940.00 USD
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- $940.00 USD
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Ribulose-1,5-bisphosphate carboxylase oxygenaseRibulose-1,5-bisphosphate carboxylase oxygenase
- Regular price
- $489.00 USD
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- $489.00 USD
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Horse Immunoglobulin GHorse Immunoglobulin G
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- $489.00 USD
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- $489.00 USD
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Chicken Serum AlbuminChicken Serum Albumin
- Regular price
- $489.00 USD
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- $489.00 USD
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Canine Immunoglobulin GCanine Immunoglobulin G
- Regular price
- $489.00 USD
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- $489.00 USD
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human Retinol-binding protein 4human Retinol-binding protein 4
- Regular price
- $1,096.00 USD
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- $1,096.00 USD
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human Myoglobin proteinhuman Myoglobin protein
- Regular price
- $1,096.00 USD
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- $1,096.00 USD
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human Cystatin-C proteinhuman Cystatin-C protein
- Regular price
- $1,096.00 USD
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- $1,096.00 USD
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Bovine milk ?-LactoglobulinBovine milk ?-Lactoglobulin
- Regular price
- $887.00 USD
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- $887.00 USD
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Sheep Serum AlbuminSheep Serum Albumin
- Regular price
- $691.00 USD
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- $691.00 USD
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Human Immunoglobulin GHuman Immunoglobulin G
- Regular price
- $489.00 USD
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- $489.00 USD
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Chicken Serum TransferrinChicken Serum Transferrin
- Regular price
- $1,000.00 USD
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- $1,000.00 USD
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Streptolysin O proteinStreptolysin O protein
- Regular price
- $809.00 USD
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- $809.00 USD
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Sheep Immunoglobulin GSheep Immunoglobulin G
- Regular price
- $489.00 USD
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- $489.00 USD
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Rat Serum AlbuminRat Serum Albumin
- Regular price
- $940.00 USD
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- $940.00 USD
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Human caseinHuman casein
- Regular price
- $809.00 USD
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- $809.00 USD
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Rat IgG Fab fragmentRat IgG Fab fragment
- Regular price
- $569.00 USD
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- $569.00 USD
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Rabbit IgG Fab fragmentRabbit IgG Fab fragment
- Regular price
- $569.00 USD
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- $569.00 USD
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Mouse IgG Fab fragmentMouse IgG Fab fragment
- Regular price
- $569.00 USD
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- $569.00 USD
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Porcine serum albuminPorcine serum albumin
- Regular price
- $691.00 USD
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- $691.00 USD
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Human IgG Fab fragmentHuman IgG Fab fragment
- Regular price
- $569.00 USD
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- $569.00 USD
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Rat IgG Fc fragmentRat IgG Fc fragment
- Regular price
- $490.00 USD
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- $490.00 USD
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Mouse Immunoglobulin GMouse Immunoglobulin G
- Regular price
- $489.00 USD
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- $489.00 USD
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Mouse IgG Fc fragmentMouse IgG Fc fragment
- Regular price
- $490.00 USD
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- $490.00 USD
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Guinea pig Immunoglobulin GGuinea pig Immunoglobulin G
- Regular price
- $489.00 USD
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- $489.00 USD
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Goat Immunoglobulin GGoat Immunoglobulin G
- Regular price
- $489.00 USD
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- $489.00 USD
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Goat IgG Fc fragmentGoat IgG Fc fragment
- Regular price
- $490.00 USD
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- $490.00 USD
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human Transferrin proteinhuman Transferrin protein
- Regular price
- $409.00 USD
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- $409.00 USD
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Mouse Immunoglobulin G2bMouse Immunoglobulin G2b
- Regular price
- $331.00 USD
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- $331.00 USD
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Bovine milk Immunoglobulin GBovine milk Immunoglobulin G
- Regular price
- $489.00 USD
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- $489.00 USD
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Mouse Immunoglobulin G2aMouse Immunoglobulin G2a
- Regular price
- $331.00 USD
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- $331.00 USD
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Mouse Immunoglobulin G1Mouse Immunoglobulin G1
- Regular price
- $331.00 USD
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- $331.00 USD
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human Neutrophil gelatinase-associated lipocalin proteinhuman Neutrophil gelatinase-associated lipocalin protein
- Regular price
- $1,096.00 USD
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- $1,096.00 USD
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Bovine Immunoglobulin GBovine Immunoglobulin G
- Regular price
- $331.00 USD
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- $331.00 USD
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Arachis hypogaea 2S proteinArachis hypogaea 2S protein
- Regular price
- $331.00 USD
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- $331.00 USD
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human Beta-2-microglobulin proteinhuman Beta-2-microglobulin protein
- Regular price
- $1,096.00 USD
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- $1,096.00 USD
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Rat TransferrinRat Transferrin
- Regular price
- $388.00 USD
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- $388.00 USD
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Sheep transferrinSheep transferrin
- Regular price
- $809.00 USD
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- $809.00 USD
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Human lactoferrinHuman lactoferrin
- Regular price
- $809.00 USD
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- $809.00 USD
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Goat IgG Fab fragmentGoat IgG Fab fragment
- Regular price
- $569.00 USD
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- $569.00 USD
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Rabbit IgG Fc fragmentRabbit IgG Fc fragment
- Regular price
- $490.00 USD
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- $490.00 USD
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Human IgG Fc fragmentHuman IgG Fc fragment
- Regular price
- $490.00 USD
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- $490.00 USD
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Recombinant Human E3 ubiquitin-protein ligase ZNRF3(ZNRF3),partial (Active)Recombinant Human E3 ubiquitin-protein ligase ZNRF3(ZNRF3),partial (Active)
- Regular price
- $538.00 USD
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- $538.00 USD
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Recombinant Mouse Prolactin receptor(Prlr),partial (Active)Recombinant Mouse Prolactin receptor(Prlr),partial (Active)
- Regular price
- $538.00 USD
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- $538.00 USD
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Recombinant Human HLA class II histocompatibility antigen gamma chain(CD74),partial (Active)Recombinant Human HLA class II histocompatibility antigen gamma chain(CD74),partial (Active)
- Regular price
- $444.00 USD
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- $444.00 USD
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Recombinant Human T-cell surface protein tactile(CD96),partial (Active)Recombinant Human T-cell surface protein tactile(CD96),partial (Active)
- Regular price
- $379.00 USD
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- $379.00 USD
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Recombinant Human Poliovirus receptor(PVR)(I340M),partial (Active)Recombinant Human Poliovirus receptor(PVR)(I340M),partial (Active)
- Regular price
- $323.00 USD
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- $323.00 USD
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Recombinant Human C-C chemokine receptor type 8(CCR8)-VLPs (Active)Recombinant Human C-C chemokine receptor type 8(CCR8)-VLPs (Active)
- Regular price
- $3,492.00 USD
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- $3,492.00 USD
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Recombinant Human Insulin growth factor-like family member 1(IGFL1) (Active)Recombinant Human Insulin growth factor-like family member 1(IGFL1) (Active)
- Regular price
- $586.00 USD
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- $586.00 USD
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Recombinant Mouse GDNF family receptor alpha-like(Gfral),partial (Active)Recombinant Mouse GDNF family receptor alpha-like(Gfral),partial (Active)
- Regular price
- $586.00 USD
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- $586.00 USD
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Recombinant Human Tumor necrosis factor receptor superfamily member 9(TNFRSF9),partial (Active)Recombinant Human Tumor necrosis factor receptor superfamily member 9(TNFRSF9),partial (Active)
- Regular price
- $323.00 USD
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- $323.00 USD
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Recombinant Human Tumor necrosis factor ligand superfamily member 9(TNFSF9),partial (Active)Recombinant Human Tumor necrosis factor ligand superfamily member 9(TNFSF9),partial (Active)
- Regular price
- $379.00 USD
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- $379.00 USD
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Recombinant Human Tyrosine-protein kinase Mer(MERTK),partial (Active)Recombinant Human Tyrosine-protein kinase Mer(MERTK),partial (Active)
- Regular price
- $444.00 USD
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- $444.00 USD
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Recombinant Human Plexin-B1(PLXNB1),partial (Active)Recombinant Human Plexin-B1(PLXNB1),partial (Active)
- Regular price
- $586.00 USD
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- $586.00 USD
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Recombinant Human papillomavirus type 16 Protein E7(E7) (Active)Recombinant Human papillomavirus type 16 Protein E7(E7) (Active)
- Regular price
- $444.00 USD
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- $444.00 USD
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Recombinant Mouse Desmoglein-3(Dsg3),partial (Active)Recombinant Mouse Desmoglein-3(Dsg3),partial (Active)
- Regular price
- $444.00 USD
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- $444.00 USD
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Recombinant Human Claudin-18.2(CLDN18.2)-VLPs (Active)Recombinant Human Claudin-18.2(CLDN18.2)-VLPs (Active)
- Regular price
- $4,742.00 USD
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- $4,742.00 USD
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Recombinant Human Novel Coronavirus Nucleoprotein(N)(D63G,R203M,D377Y) (Active)Recombinant Human Novel Coronavirus Nucleoprotein(N)(D63G,R203M,D377Y) (Active)
- Regular price
- $994.00 USD
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- $994.00 USD
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Recombinant Human Novel Coronavirus Nucleoprotein(N)(D3L,R203K,G204R,S235F) (Active)Recombinant Human Novel Coronavirus Nucleoprotein(N)(D3L,R203K,G204R,S235F) (Active)
- Regular price
- $994.00 USD
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- $994.00 USD
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Recombinant Human Novel Coronavirus Nucleoprotein(N)(R203K,G204R) (Active)Recombinant Human Novel Coronavirus Nucleoprotein(N)(R203K,G204R) (Active)
- Regular price
- $994.00 USD
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- $994.00 USD
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Recombinant Human Novel Coronavirus Nucleoprotein(N)(I292T) (Active)Recombinant Human Novel Coronavirus Nucleoprotein(N)(I292T) (Active)
- Regular price
- $994.00 USD
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- $994.00 USD
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Recombinant Human Cytokine receptor common subunit beta(CSF2RB),partial (Active)Recombinant Human Cytokine receptor common subunit beta(CSF2RB),partial (Active)
- Regular price
- $360.00 USD
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- $360.00 USD
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Recombinant Human Novel Coronavirus Nucleoprotein(N)(L230F) (Active)Recombinant Human Novel Coronavirus Nucleoprotein(N)(L230F) (Active)
- Regular price
- $994.00 USD
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- $994.00 USD
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Recombinant Human Novel Coronavirus Nucleoprotein(N)(D103Y) (Active)Recombinant Human Novel Coronavirus Nucleoprotein(N)(D103Y) (Active)
- Regular price
- $994.00 USD
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- $994.00 USD
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Recombinant Human Novel Coronavirus Nucleoprotein(N)(P13L) (Active)Recombinant Human Novel Coronavirus Nucleoprotein(N)(P13L) (Active)
- Regular price
- $994.00 USD
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- $994.00 USD
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Recombinant Human Nectin-4(NECTIN4),partial (Active)Recombinant Human Nectin-4(NECTIN4),partial (Active)
- Regular price
- $323.00 USD
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- $323.00 USD
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Recombinant Human Neuropilin-1(NRP1) (Active)Recombinant Human Neuropilin-1(NRP1) (Active)
- Regular price
- $360.00 USD
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- $360.00 USD
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Recombinant Macaca fascicularis Delta-like protein 3(DLL3),partial (Active)Recombinant Macaca fascicularis Delta-like protein 3(DLL3),partial (Active)
- Regular price
- $444.00 USD
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- $444.00 USD
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Recombinant Human Delta-like protein 3(DLL3),partial (Active)Recombinant Human Delta-like protein 3(DLL3),partial (Active)
- Regular price
- $444.00 USD
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- $444.00 USD
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Recombinant Human Glypican-3(GPC3)(G537R),partial (Active)Recombinant Human Glypican-3(GPC3)(G537R),partial (Active)
- Regular price
- $379.00 USD
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- $379.00 USD
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Recombinant Human Inactive tyrosine-protein kinase transmembrane receptor ROR1(ROR1),partial (Active)Recombinant Human Inactive tyrosine-protein kinase transmembrane receptor ROR1(ROR1),partial (Active)
- Regular price
- $538.00 USD
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- $538.00 USD
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Recombinant Human Leukemia inhibitory factor(LIF) (Active)Recombinant Human Leukemia inhibitory factor(LIF) (Active)
- Regular price
- $444.00 USD
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- $444.00 USD
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