Pfizer Corporation

Danielle Elizabeth Dettling

Yik Andy Yeung

Cesar Adolfo Sommer

Kristian Todd Poulsen

Veena Krishnamoorthy

Barbra Johnson Sasu

Moustafa Marc Hamze

Provided herein are antibodies that specifically bind to Fms-like tyrosine kinase 3 (FLT3), chimeric antigen receptors (CARs) that specifically bind to FLT3, and engineered immune cells expressing such CARs (e.g. FLT3-specific CAR-T cells). The invention also provides making such antibodies, CARs, and engineered immune cells. The invention also provides using such antibodies, CARs, and engineered immune cells, for example for the treatment of a condition associated with malignant cells expressing FLT3 (e.g., cancer).

Chimeric antigen receptors targeting FLT3

The present invention provides antibodies that specifically bind to FLT3 (Fms-Like Tyrosine Kinase 3). The invention further provides bispecific antibodies that bind to FLT3 and another antigen (e.g., CD3). The invention further relates to antibody encoding nucleic acids, and methods of obtaining such antibodies (monospecific and bispecific). The invention further relates to therapeutic methods for use of these antibodies for the treatment of FLT3-mediated pathologies, including cancer such as Acute Myeloid Leukemia (AML).

Antibodies specific for FLT3 and their uses

Growing community of inventors

San Francisco, CA, United States of America

Danielle Elizabeth Dettling