INNATE PHARMA

The present invention provides antigen-binding proteins capable of binding to Nectin-4 polypeptides conjugated to chemotherapeutic agents, for use in increasing sensitivity of tumors to the chemotherapeutic agents, for use in the treatment of cancers characterized by Nectin expressing tumor cells. In one embodiment, the present invention provides conjugates of an anti-Nectin-4 antibody to a camptothecin analogue, such as exatecan or SN-38, through a cleavable linker.

The present invention relates to antibodies, and fragments thereof, that bind and inhibit CD73. The invention also relates to cells producing such compounds; methods of making such compounds, and antibodies, fragments, variants, and derivatives thereof; pharmaceutical compositions comprising the same; methods of using the compounds to diagnose, treat or prevent diseases, e.g., cancer.

The present disclosure relates to a stable aqueous formulation. The stable aqueous formulation may be used for an anti-KIR3DL2 antibody.

The present invention relates to methods for the treatment of T cell lymphomas using compounds that specifically bind KIR3DL2 in combination with chemotherapeutic agents, notably gemcitabine and/or oxaliplatin. The treatments are particularly useful in the treatment of peripheral T cell lymphomas, for example PTCL-NOS.

The invention relates to antibodies and antibody fragment that bind to Nectin-4 polypeptides. The invention also relates to antibody-drug conjugates that comprise the antibodies or antibody fragments, and to methods of making the conjugates, pharmaceutical compositions, and method of using them to diagnose, treat or prevent diseases, e.g. cancer characterized by Nectin-4 expressing tumor cells.

The present invention relates to antigen-binding compounds that inhibit the enzymatic activity of soluble human CD39. The invention also relates to cells producing such compounds; methods of making such compounds, and antibodies, fragments, variants, and derivatives thereof; pharmaceutical compositions comprising the same; methods of using the compounds to diagnose, treat or prevent diseases, e.g., cancer.

The present invention provides antigen-binding proteins capable of binding to NKp46 polypeptides. The antigen-binding proteins have increased activity in the treatment of disorders characterized by NKp46-expressing cells, particularly tumor cells.

The present invention provides antibodies having improved stability. Included are antibodies that are capable of binding to KIR3DL2 polypeptides. The antibodies are suitable for the treatment of disorders characterized by KIR3DL2-expressing cells, particularly CD4+ T cells, including malignancies such as Mycosis Fungoides and Sezary Syndrome, and KIR3DL2-expressing autoimmune disorders.

Multispecific proteins that bind and specifically redirect NK cells to lyse a target cell of interest are provided without non-specific activation of NK cells in absence of target cells. The proteins have utility in the treatment of disease, notably cancer or infectious disease.

The present disclosure relates to multifunctional binding proteins comprising a first and a second antigen binding domains (ABDs) and all or part of an immunoglobulin Fc region or variant thereof, wherein the first ABD binds specifically to human BCMA and the second ABD binds specifically to human NKp46 and wherein all or part of the immunoglobulin Fc region or variant thereof bind to a human Fc-γ receptor. The disclosure also relates to methods for making said binding proteins, compositions thereof, and their uses, including the treatment or prevention of proliferative disorders, including multiple myeloma (MM).