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Home > Research-Grade Biosimilars
Recombinant research-grade biosimilars (RUO) have the same protein sequences of therapeutic grade biologics (proteins and antibodies) with lower prices (starting from $30/mg for bulk order). For research use only.
    99 Research-Grade Biosimilars Products
  • C028P: Camrelizumab Biosimilar, PD-1 Monoclonal Antibody

    Recombinant Humanized IgG4-k Monoclonal Antibody.
    Specificity/Sensitivity: The in vivo grade camrelizumab biosimilar specifically binds to the programmed cell death protein 1 (PD1), antagonizing its interaction with its known ligands PD-L1 and PD-L2.
    Applications: ELISA, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by camrelizumab.

  • C023P: Avelumab Biosimilar, PD-L1 Monoclonal Antibody

    Recombinant Humanized IgG1 Monoclonal Antibody.
    Specificity/Sensitivity: The in vivo grade avelumab biosimilar specifically binds to the programmed death ligand 1 (PD-L1), blocking its interaction with PD-1 and B7-1.
    Applications: ELISA, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by avelumab.

  • C024P: Atezolizumab Biosimilar, PD-L1 Monoclonal Antibody

    Recombinant Humanized IgG1 Monoclonal Antibody.
    Specificity/Sensitivity: The in vivo grade atezolizumab biosimilar specifically binds to the human PDL1 protein.
    Applications: ELISA, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by atezolizumab.

  • C038P: Ustekinumab Biosimilar, IL-12 / IL-23 Monoclonal Antibody

    Recombinant Humanized IgG1 Monoclonal Antibody.
    Specificity/Sensitivity: The in vivo grade ustekinumab biosimilar specifically binds to the human interleukin-12 (IL-12) and interleukin-23 (IL-23).
    Applications: ELISA, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by ustekinumab.

  • C031P: Nimotuzumab Biosimilar, EGFR Monoclonal Antibody

    Recombinant Humanized IgG1 Monoclonal Antibody.
    Specificity/Sensitivity: The research grade nimotuzumab biosimilar specifically binds to the human epidermal growth factor receptor (EGFR).
    Applications: ELISA, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by nimotuzumab.

  • C075P: Etanercept Biosimilar

    Recombinant protein composed of the soluble TNF receptor 2 fused with the Fc region of human immunoglobulin gamma 1 (hIgG1).
    Specificity/Sensitivity: The etanercept biosimilar protein specifically binds to the human TNF alpha.
    Applications: Functional assays, and those assays for studying biological pathways affected by etanercept.

  • C037P: Tremelimumab Biosimilar, CTLA-4 monoclonal antibody

    Recombinant Chimeric IgG2 Monoclonal Antibody.
    Specificity/Sensitivity: The in vivo grade tremelimumab biosimilar specifically binds to the human protein receptor CD152 / CTLA4.
    Applications: ELISA, neutralization, in vivo functional assays such as bioanalytical PK and ADA assays, and those in vitro and in vivo assays for studying biological pathways affected by tremelimumab.

  • C055P: Natalizumab Biosimilar, Integrin alpha 4 Monoclonal Antibody

    Recombinant Humanized IgG4 Monoclonal Antibody.
    Specificity/Sensitivity: The in vivo grade natalizumab biosimilar specifically binds to the human Integrin α4.
    Applications: ELISA, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by natalizumab.

  • C053P: Mogamulizumab Biosimilar, CCR4 Monoclonal Antibody

    Recombinant Humanized IgG1 Monoclonal Antibody.
    Specificity/Sensitivity: The in vivo grade mogamulizumab biosimilar specifically binds to the human CC chemokine receptor 4 (CCR4).
    Applications: ELISA, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by mogamulizumab.

  • C033P: Minretumomab Biosimilar, TAG-72 Monoclonal Antibody

    Recombinant Humanized IgG1 Monoclonal Antibody.
    Specificity/Sensitivity: The in vivo grade minretumomab biosimilar specifically binds to the human TAG-72 protein.
    Applications: ELISA, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by minretumomab.

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