• MAbCross, MAbSubstitute and MAbTarget

    Diverse your antibodies screening
    The 3 services derive from the same patented method. It relies on an original similarity measure between the CDR of query antibody and all the antibodies in our database which contains 400,000 antibody sequences.

    What we need:

    • Only the sequence of the antibody

    What for:

    • Identify your target (MAbTarget)
    • Cross-reactivity prediction (MAbCross)
    • Antibody repositioning (MAbSubstitute)
    • Secure your IP
    • Fulfill the due diligences requirement


    • PDB files of the 30 top-ranked antibody-antigen complexes structures
    • Peptides sequences
    • Raw and analyzed experimental data
    • Complete report, with validation methods
  • Profiles

    We've got a top notch team!

    MAbSubstitute allows retrieving new antibodies directed at the same epitope as the query antibody.

    MAbCross identifies putative off-targets for the query antibody and allow forecasting its cross-reactions and subsequent secondary effect during its early development.

    MAbTarget identify the target of the query antibody when it is unknown.