Five Prime Therapeutics, Inc.

Charles Kaplan

Kathy Miller

Majid Ghoddusi

Nels P Nielson

David Bellovin

Luis Borges

Maike Schmidt

Felicia Kemp

Gloria Brattich

Derrick Houser

Hangil Park

Alessandro Palumbo

Nerissa Mendoza

The present disclosure provides antibodies and antigen-binding fragments thereof that specifically bind to human B7-H4. The anti-B7-H4 antibodies or antigen-binding fragments thereof are useful, for example in detecting B7-H4. Immunohistochemistry (IHC) can be used to detect B7-H4. The present disclosure also provides methods for treating cancer wherein increased B7-H4 has been detected, by administering a therapeutic anti-B7-H4 antibody or antigen-binding fragment thereof.

B7-H4 antibodies and methods and use thereof

The present disclosure provides antibodies and antigen-binding fragments thereof that specifically bind to human B7-H4 (and optionally cynomolgus monkey, mouse, and/or rat B7-H4) and compositions comprising such antibodies or antigen-binding fragments thereof. In a specific aspect, the antibodies or antigen-binding fragments thereof that specifically bind to human B7-H4 increase T cell proliferation, increase interferon-gamma production, and/or deplete B7-H4 expressing cells via ADCC activity. The present disclosure also provides methods for treating disorders, such as cancer, by administering an antibody or antigen-binding fragment thereof that specifically binds to human B7-H4.

B7-H4 antibodies and methods of use thereof

Growing community of inventors

San Francisco, CA, United States of America

Charles Kaplan