Anaptysbio, Inc.

Momenta Pharmaceuticals, Inc.

Tesaro, Inc.

Celgene Corporation

Biogen Ma Inc.

Marilyn Kehry

David J King

James Meador, Iii

Leona E Ling

Sucharita Roy

Anthony Manning

Baochuan Huang

Jean Da Silva Correia

Jeonghoon Sun

Brydon L Bennett

Nathaniel J Washburn

Kandasamy Hariharan

Peter M Bowers

Philip Chamberlain

Robert Joseph Dunn

Henry Chan

Helen Toni Jun

Monica Leung

Pilgrim Jackson

Roli Khattri

Jan Hillson

Lisa Morrison

Sanaa Torres

Srimoyee Ghosh

James Iii Meador

Iii Meador James

Provided herein are anti-T Cell Immunoglobulin and Mucin Protein-3 (TIM 3) antibodies having particular immunoglobulin heavy chain polypeptide and immunoglobulin light chain polypeptide sequences and methods of using the anti-TIM-3 antibodies to treat a disorder or disease that is responsive to TIM-3 inhibition, such as cancer, an infectious disease, or an autoimmune disease.

Antibodies directed against T cell immunoglobulin and mucin protein 3 (TIM-3)

The present invention features antibodies that have high binding affinity to human neonatal Fc receptor (FcRn). These anti-FcRn antibodies are useful, e.g., to promote clearance of autoantibodies in a subject, to suppress antigen presentation in a subject, to block an immune response, e.g., block an immune complex-based activation of the immune response in a subject, and to treat immunological diseases (e.g., autoimmune diseases) in a subject.

FcRn antibodies and methods of use thereof

The invention relates to an isolated immunoglobulin heavy chain polypeptide and an isolated immunoglobulin light chain polypeptide that bind to a protein encoded by the T Cell Immunoglobulin and Mucin Protein-3 (TIM-3). The invention provides a TIM-3-binding agent that comprises the aforementioned immunoglobulin heavy chain polypeptide and immunoglobulin light chain polypeptide. The invention also provides related vectors, compositions, and methods of using the TIM-3-binding agent to treat a disorder or disease that is responsive to TIM-3 inhibition, such as cancer, an infectious disease, or an autoimmune disease.

Antibodies directed against T Cell immunoglobulin and mucin protein 3 (TIM-3)

The present application features antibodies that bind to human neonatal Fc receptor (FcRn). These anti-FcRn antibodies are useful, e.g., to promote clearance of autoantibodies in a subject, to suppress antigen presentation in a subject, to block an immune response, e.g., block an immune complex-based activation of the immune response in a subject, and to treat immunological diseases (e.g., autoimmune diseases) in a subject. These anti-FcRn antibodies are also useful, e.g., to decrease pathogenic antibody transport across the placenta of a pregnant subject, to increase pathogenic antibody catabolism in a pregnant subject, and to treat an antibody-mediated enhancement of viral disease in a fetus or a neonate.

The disclosure provides antibody agents that bind to a programmed death-1 (PD-1) protein. Particular immunoglobulin heavy chain polypeptide and immunoglobulin light chain polypeptide sequences are explicitly provided. Also provided are related nucleic acids, vectors, compositions, and methods of using the anti-PD-1 antibody agent to treat a disorder or disease that is responsive to PD-1 inhibition, such as cancer or an infectious disease.

Antibodies directed against programmed death-1 (PD-1)

The invention relates to an isolated immunoglobulin heavy chain polypeptide and an isolated immunoglobulin light chain polypeptide that bind to a protein encoded by the Lymphocyte Activation Gene-3 (LAG-3). The invention provides a LAG-3-binding agent that comprises the aforementioned immunoglobulin heavy chain polypeptide and immunoglobulin light chain polypeptide. The invention also provides related vectors, compositions, and methods of using the LAG-3-binding agent to treat a disorder or disease that is responsive to LAG-3 inhibition, such as cancer or an infectious disease.

Antibodies directed against lymphocyte activation gene 3 (LAG-3)

The invention relates to an isolated immunoglobulin heavy chain polypeptide and an isolated immunoglobulin light chain polypeptide that bind to a programmed death-1 (PD-1) protein. The invention provides a PD-1-binding agent that comprises the aforementioned immunoglobulin heavy chain polypeptide and immunoglobulin light chain polypeptide. The invention also provides related vectors, compositions, and methods of using the PD-1-binding agent to treat a cancer or an infectious disease.

The invention relates to an isolated immunoglobulin heavy chain polypeptide and an isolated immunoglobulin light chain polypeptide that bind to a protein encoded by the T Cell Immunoglobulin and Mucin Protein-3 (HM-3). The invention provides a TIM-3-binding agent that comprises the aforementioned immunoglobulin heavy chain polypeptide and immunoglobulin light chain polypeptide. The invention also provides related vectors, compositions, and methods of using the TIM-3-binding agent to treat a disorder or disease that is responsive to TIM-3 inhibition, such as cancer, an infectious disease, or an autoimmune disease.

Provided herein are compositions, methods and uses involving antibodies that specifically bind to Programmed Death-1 (PD-1) and modulate the expression and/or activity of PD-1.

PD-1 binding proteins and methods of use thereof

The present disclosure relates to in vivo methods for producing anti-idiotypic antibodies. In some aspects, anti-idiotypic antibodies are generated by co-administering to a mouse a first antibody having a murine IgG2a isotype and a second antibody that targets mouse B cells and has a murine IgG2a isotype. In some embodiments, the mouse expresses the Igh-1allele of IgG2a, and the second antibody binds a mouse B cell surface marker selected from the group consisting of CD19, CD20, CD21, CD22, CD40, CD45, IgM, and IgD.

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San Diego, CA, United States of America

Marilyn Kehry