1. School
of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, Singapore, 637459
2. Division
of Cellular and Molecular Research, National Cancer Center, 11 Hospital
Drive, Singapore 169610
3. Department
of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119228
4. Program
in Cancer and Stem Cell Biology, Duke-NUS Graduate Medical School, Singapore 169857