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.
51779 products
  • Recombinant Dictyostelium discoideum Membrane selenoprotein(msp)
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  • Recombinant Laribacter hongkongensis Cobalamin synthase(cobS)
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    $1,705.00 USD
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  • Recombinant Pseudomonas syringae pv. syringae Cobalamin synthase(cobS)
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    $1,703.00 USD
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  • Recombinant Synechococcus sp. ATP synthase subunit a 1(atpB1)
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    $1,705.00 USD
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  • Recombinant Pseudomonas syringae pv. phaseolicola Cobalamin synthase(cobS)
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    $1,703.00 USD
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  • Recombinant Outer membrane protein A(ompA)
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    $1,703.00 USD
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  • Recombinant Zea mays Derlin-1.2(DER1.2)
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    $1,703.00 USD
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    $1,703.00 USD
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  • Recombinant Pseudomonas fluorescens Cobalamin synthase(cobS)
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    $1,703.00 USD
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  • Recombinant Outer membrane protein A(ompA)
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    $1,703.00 USD
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  • Recombinant Outer membrane protein A(ompA)
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    $1,703.00 USD
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  • Recombinant Mycoplasma pneumoniae Uncharacterized protein MG323.1 homolog (MPN_469)
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    $1,703.00 USD
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  • Recombinant Neurospora crassa NADH-ubiquinone oxidoreductase chain 6(ndh-6)
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    $1,703.00 USD
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  • Recombinant Arabidopsis thaliana Mitochondrial import inner membrane translocase subunit Tim17(TIM17)
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    $1,703.00 USD
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  • Recombinant Odontella sinensis ATP synthase subunit a, chloroplastic(atpI)
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    $1,702.00 USD
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  • Recombinant Pseudomonas fluorescens Cobalamin synthase(cobS)
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    $1,703.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant Zea mays Derlin-1.1(DER1.1)
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    $1,703.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant ATP synthase subunit a, chloroplastic(atpI)
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    $1,703.00 USD
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  • Recombinant Oryza sativa subsp. japonica Derlin-1(DER1)
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    $1,702.00 USD
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  • Recombinant Human Sarcospan(SSPN)
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    $1,703.00 USD
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  • Recombinant Rat Transmembrane protein 176A(Tmem176a)
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    $1,703.00 USD
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  • Recombinant Populus trichocarpa Casparian strip membrane protein POPTRDRAFT_767048 (POPTRDRAFT_767048)
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    $1,703.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant Pseudomonas mendocina Cobalamin synthase(cobS)
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    $1,703.00 USD
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    $1,703.00 USD
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  • Recombinant Enterococcus faecalis Protein FsrB(fsrB)
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    $1,702.00 USD
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    $1,702.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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    $1,702.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant Staphylococcus epidermidis ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant Synechococcus sp. ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant Staphylococcus saprophyticus subsp. saprophyticus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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  • Recombinant Schizosaccharomyces pombe Fe(2+)-Mn(2+) transporter pcl1(pcl1)
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    $1,702.00 USD
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  • Recombinant Schizosaccharomyces pombe Altered inheritance rate of mitochondria protein 38 homolog(aim38)
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    $1,702.00 USD
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  • Recombinant ATP synthase subunit a, organellar chromatophore(atpI)
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    $1,702.00 USD
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  • Recombinant Enterococcus faecalis Protein FsrB(fsrB)
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    $1,702.00 USD
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    $1,702.00 USD
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  • Recombinant Staphylococcus epidermidis ATP synthase subunit a(atpB)
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    $1,702.00 USD
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    $1,702.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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    $1,702.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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    $1,702.00 USD
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  • Recombinant Gentiana lutea Beta-carotene 3-hydroxylase, chloroplastic(BHY)
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    $1,702.00 USD
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    $1,702.00 USD
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  • Recombinant Agrobacterium tumefaciens Nopaline transport system permease protein nocM(nocM)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Dictyostelium discoideum Probable derlin-1 homolog(derl1)
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    $1,702.00 USD
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    $1,702.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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    $1,702.00 USD
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  • Recombinant Prochlorococcus marinus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Staphylococcus aureus ATP synthase subunit a(atpB)
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    $1,702.00 USD
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    $1,702.00 USD
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  • Recombinant Pseudomonas fluorescens Cobalamin synthase(cobS)
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    $1,702.00 USD
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    $1,702.00 USD
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  • Recombinant Staphylococcus carnosus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Prochlorococcus marinus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Prochlorococcus marinus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Prochlorococcus marinus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Prochlorococcus marinus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Methanocaldococcus jannaschii Uncharacterized protein MJ0998(MJ0998)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Prochlorococcus marinus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Prochlorococcus marinus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Synechococcus sp. ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Human Tetraspanin-1(TSPAN1)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Methanopyrus kandleri Cobalamin synthase(cobS)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Prochlorococcus marinus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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  • Recombinant Picrophilus torridus Cobalamin synthase(cobS)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Prochlorococcus marinus subsp. pastoris ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Bovine Transmembrane protein 176A(TMEM176A)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Prochlorococcus marinus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Synechococcus sp. ATP synthase subunit a(atpB)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Probable Ni-Fe-hydrogenase B-type cytochrome subunit(hoxZ)
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    $1,700.00 USD
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    $1,700.00 USD
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  • Recombinant Macrococcus caseolyticus ATP synthase subunit a(atpB)
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    $1,700.00 USD
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    $1,700.00 USD
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  • Recombinant Prochlorococcus marinus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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  • Recombinant Rat Tetraspanin-1(Tspan1)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Pongo abelii Tetraspanin-1(TSPAN1)
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    $1,701.00 USD
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    $1,701.00 USD
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  • Recombinant Prochlorococcus marinus ATP synthase subunit a(atpB)
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    $1,701.00 USD
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  • Recombinant Bovine Tetraspanin-1(TSPAN1)
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    $1,701.00 USD
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  • Recombinant Mycoplasma penetrans Lipoprotein signal peptidase(lspA)
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    $1,700.00 USD
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  • Recombinant Synechococcus sp. ATP synthase subunit a(atpB)
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    $1,701.00 USD
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  • Recombinant Mouse Keratinocyte-associated protein 3(Krtcap3)
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    $1,700.00 USD
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  • Recombinant Oceanobacillus iheyensis ATP synthase subunit a(atpB)
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    $1,700.00 USD
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  • Recombinant Rhodospirillum rubrum ATP synthase subunit a(atpB)
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    $1,701.00 USD
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  • Recombinant Synechococcus sp. ATP synthase subunit a(atpB)
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    $1,701.00 USD
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  • Recombinant Human Keratinocyte-associated protein 3(KRTCAP3)
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    $1,700.00 USD
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  • Recombinant Probable Ni-Fe-hydrogenase B-type cytochrome subunit(hupZ)
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    $1,700.00 USD
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  • Recombinant Pseudomonas aeruginosa Electron transport complex protein RnfE(rnfE)
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    $1,700.00 USD
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  • Recombinant Human Membrane-spanning 4-domains subfamily A member 7(MS4A7)
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    $1,700.00 USD
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  • Recombinant Acaryochloris marina ATP synthase subunit a 1(atpB1)
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    $1,700.00 USD
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  • Recombinant Mouse Tetraspanin-1(Tspan1)
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    $1,700.00 USD
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    $1,700.00 USD
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  • Recombinant Pseudomonas putida Cobalamin synthase(cobS)
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    $1,700.00 USD
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    $1,700.00 USD
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  • Recombinant Human Membrane-spanning 4-domains subfamily A member 15(MS4A15)
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    $1,700.00 USD
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    $1,700.00 USD
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  • Recombinant Pseudomonas putida Cobalamin synthase(cobS)
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    $1,700.00 USD
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    $1,700.00 USD
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  • Recombinant Danio rerio Protein YIPF6(yipf6)
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    $1,700.00 USD
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  • Recombinant Macaca fascicularis Tetraspanin-1(TSPAN1)
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    $1,700.00 USD
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    $1,700.00 USD
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  • Recombinant Synechococcus sp. ATP synthase subunit a(atpB)
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    $1,699.00 USD
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  • Recombinant Rat Keratinocyte-associated protein 3(Krtcap3)
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    $1,700.00 USD
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    $1,700.00 USD
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  • Recombinant Bovine Keratinocyte-associated protein 3(KRTCAP3)
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    $1,700.00 USD
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    $1,700.00 USD
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  • Recombinant Saccharomyces cerevisiae Protein-S-isoprenylcysteine O-methyltransferase(STE14)
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    $1,699.00 USD
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  • Recombinant Pseudomonas putida Cobalamin synthase(cobS)
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    $1,700.00 USD
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    $1,700.00 USD
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  • Recombinant Buchnera aphidicola subsp. Myzus persicae Membrane protein insertase YidC(yidC)
    Regular price
    $1,700.00 USD
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    $1,700.00 USD
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  • Recombinant Sheep Tetraspanin-9(TSPAN9)
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    $1,699.00 USD
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    $1,699.00 USD
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  • Recombinant Human Derlin-2(DERL2)
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    $1,699.00 USD
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    $1,699.00 USD
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