Novimmune Sa

Genentech, Inc.

Francois Rousseau

Nicolas Fischer

Krzysztof Masternak

Marie Kosco-Vilbois

Greg Elson

Giovanni Magistrelli

Pauline Malinge

Jeremy Loyau

Elie Dheilly

Jérémy Loyau

The invention relates to monoclonal and/or monovalent antibodies that bind CD47. The invention relates to monoclonal and/or monovalent antibodies that bind CD19. The invention also relates to novel bispecific monoclonal antibodies carrying a different specificity for each binding site of the immunoglobulin molecule, where one of the binding sites is specific for CD47. The invention also relates to novel bispecific monoclonal antibodies carrying a different specificity for each binding site of the immunoglobulin molecule, where one of the binding sites is specific for CD19.

Anti-CD47 antibodies and methods of use thereof

The invention provides heterodimer bispecific antigen-binding molecules that include a first polypeptide that does not include an IgG CH1 domain and a second polypeptide where there is at least one mutation in the IgG CH3 domain that abolishes the ability of the second polypeptide to bind CH3-specific affinity media such that the first and second polypeptides have different affinities with respect to CH1 and CH3 specific affinity reagents that allows rapid isolation by differential binding. The invention also provides bispecific antibodies that have CH1 and CH3 regions with different affinities with respect to affinity reagents that allows rapid isolation by differential binding. The invention also concerns bispecific antibodies which are heterodimers of two IgG heavy chains that differ by at least two amino acids that allow for rapid isolation based on a differential affinity of one mutated heavy chain and a second mutated heavy chain toward two different affinity reagents.

Readily isolated bispecific binding molecules with native format having mutated constant regions

Disclosed are antibodies that specifically bind Toll-like Receptor 4 (TLR-4), and to methods of using the anti-TLR4 antibodies as therapeutics and diagnostic agents.

Anti-TLR4 antibodies and uses thereof

The invention relates to antigen-binding proteins or antibodies having heterodimers of heavy chains, i.e., two immunoglobulin heavy chains that differ by at least one or two amino acid(s) that allows for isolation of the antigen-binding protein based on a differential affinity of an immunoglobulin heavy chain and a modified/mutated immunoglobulin heavy chain toward an affinity reagent. The invention also relates antigen-binding proteins, including bispecific antibodies, having IgG CH1 regions with different affinities with respect to affinity reagent(s) that allows rapid isolation by differential binding of the IgG regions to the affinity reagent(s).

Readily isolated bispecific antibodies with native immunoglobulin format

This invention provides fully human monoclonal antibodies that recognize IL-17F and/or the heterodimeric IL-17A/IL-17F complex, but do not recognize IL-17A. The invention further provides methods of using such monoclonal antibodies as a therapeutic, diagnostic, and prophylactic.

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Collonges sous Saleve, France

Francois Rousseau