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Primary Antibodies

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ProSci is the Primary Antibody Specialist – We Offer Polyclonal Antibodies, Monoclonal Antibodies & Recombinant Antibodies for research applications.

We understand the necessity of having highly-validated monoclonal and polyclonal antibodies for your research needs. With decades of experience developing and producing research antibodies,  ProSci has created an impressive catalog of primary antibodies that are research-ready for a wide range of applications including western blot, ELISA, immunohistochemistry, flow cytometry, and immuno-precipitation.

ProSci’s Primary antibodies are used to detect, analyze and purify specific antigens helping to accelerate discoveries in cancer, infectious disease, neuroscience, cell biology, and immunology research. 20 ug trial size, standard 100 ug aliquots, and bulk reagents available.

Having difficulty finding an antibody against your target – contact our technical support team for recommendations.

For custom antibodies, contact our services team to help you design, purify, and produce a custom antibody to fit your needs.

  • SARS-CoV-2 (COVID-19) Spike ECD Monoclonal Antibody [B005] (Biotin)
    CATALOG NUMBER: 10-569
    • Clonality: Monoclonal
    • Host Species: Human
    • Tested Applications: ELISA, Neutralization Assay, WB
    • Conjugate: Biotin
    • Species Reactivity: Virus
    • Size: 0.1 mg
  • SARS-CoV-2 (COVID-19) Spike ECD Monoclonal Antibody [B005] (HRP)
    CATALOG NUMBER: 10-570
    • Clonality: Monoclonal
    • Host Species: Human
    • Tested Applications: ELISA, Neutralization Assay, WB
    • Conjugate: HRP
    • Species Reactivity: Virus
    • Size: 0.1 mg
  • SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B001]
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B001]
    (2)
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B001]
    CATALOG NUMBER: 10-551
    • Clonality: Monoclonal
    • Host Species: Human
    • Tested Applications: ELISA, Neutralization Assay, WB
    • Conjugate: Unconjugated
    • Species Reactivity: Virus
    • Size: 0.1 mg
  • SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B001] (azide free)
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B001] (azide free)
    (2)
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B001] (azide free)
    CATALOG NUMBER: 10-552
    • Clonality: Monoclonal
    • Host Species: Human
    • Tested Applications: ELISA, Neutralization Assay, WB
    • Conjugate: Unconjugated
    • Species Reactivity: Virus
    • Size: 0.1 mg
  • SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B001] (Biotin)
    (1)
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B001] (Biotin)
    CATALOG NUMBER: 10-553
    • Clonality: Monoclonal
    • Host Species: Human
    • Tested Applications: ELISA, Neutralization Assay, WB
    • Conjugate: Biotin
    • Species Reactivity: Virus
    • Size: 0.1 mg
  • SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B001] (HRP)
    (1)
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B001] (HRP)
    CATALOG NUMBER: 10-554
    • Clonality: Monoclonal
    • Host Species: Human
    • Tested Applications: ELISA, Neutralization Assay, WB
    • Conjugate: HRP
    • Species Reactivity: Virus
    • Size: 0.1 mg
  • SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B002]
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B002]
    (2)
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B002]
    CATALOG NUMBER: 10-555
    • Clonality: Monoclonal
    • Host Species: Human
    • Tested Applications: ELISA, Neutralization Assay, WB
    • Conjugate: Unconjugated
    • Species Reactivity: Virus
    • Size: 0.1 mg
  • SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B002] (azide free)
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B002] (azide free)
    (2)
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B002] (azide free)
    CATALOG NUMBER: 10-556
    • Clonality: Monoclonal
    • Host Species: Human
    • Tested Applications: ELISA, Neutralization Assay, WB
    • Conjugate: Unconjugated
    • Species Reactivity: Virus
    • Size: 0.1 mg
  • SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B002] (Biotin)
    (1)
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B002] (Biotin)
    CATALOG NUMBER: 10-557
    • Clonality: Monoclonal
    • Host Species: Human
    • Tested Applications: ELISA, Neutralization Assay, WB
    • Conjugate: Biotin
    • Species Reactivity: Virus
    • Size: 0.1 mg
  • SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B002] (HRP)
    (1)
    SARS-CoV-2 (COVID-19) Spike RBD Monoclonal Antibody [B002] (HRP)
    CATALOG NUMBER: 10-558
    • Clonality: Monoclonal
    • Host Species: Human
    • Tested Applications: ELISA, Neutralization Assay, WB
    • Conjugate: HRP
    • Species Reactivity: Virus
    • Size: 0.1 mg