1. Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
2. Biomolecular Mass Spectrometry and Proteomics, Bijvoet Center for Biomolecular Research and Utrecht Institute of Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands.
3. Cancer Science Institute of Singapore, National University of Singapore, Singapore, Singapore.
4. Department of Obstetrics and Gynaecology, National University of Singapore, Singapore, Singapore.
5. Department of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
6. National University Cancer Institute, National University Health System, Singapore, Singapore.