Affiliation: | 1. Developmental Therapeutics Branch and Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, USA;2. DSK project, Medical Innovation Center, Kyoto University Graduate School of Medicine, Kyoto 606-8397, Japan;3. Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, USA |