Position Summary and Key Responsibilities A Postdoctoral Research Fellow position is available in the Department of Hematopoietic Stem Cells and Leukemia Research, City of Hope National Medical Center. The laboratory is interested in cancer gene discovery and elucidation of underlying molecular mechanisms in hematologic malignancies. We use molecular and cellular immunological techniques, human and mouse genetics, RNA interference technology and high-throughput screening approaches in tumor cell lines and animal models.