1. Molecular Pharmacology and Chemistry Program, Sloan-Kettering Institute, New York, NY;
2. Department of Pediatrics, Memorial Sloan-Kettering Cancer Center, New York, NY;
3. Immunology Program, Sloan-Kettering Institute, Memorial Sloan-Kettering Cancer Center, New York, NY;
4. Weill Cornell Medical College, New York, NY; and
5. Eureka Therapeutics, Emeryville, CA