The Tumor Suppressor PP2A Aβ Regulates the RalA GTPase

Anna A. Sablina, Wen Chen, Jason D. Arroyo, Laura Corral, Melissa Hector, Sara E. Bulmer, James A. DeCaprio, and William C. Hahn* Department of Medical Oncology, Dana-Farber Cancer Institute, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA 02115, USA Department of Pathology, Harvard Medical School, Boston, MA 02115, USA Broad Institute of Harvard and MIT, Cambridge, MA 02142, USA Department of Toxicology, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, China DF/HCC Monoclonal Antibody Core, Dana-Farber Cancer Institute, Boston, MA 02215, USA These authors contributed equally to this work. *Correspondence: [email protected] DOI 10.1016/j.cell.2007.03.047