1. Research and Development Center, Jeil Pharmaceutical Company, Yongin, Korea
2. Graduate School of Biomedical Science & Engineering, Hanyang University, Seoul, Korea
3. School of Mechanical & Aerospace Engineering, Seoul National University, Seoul, Korea
4. Center for Food and Bioconvergence, Department of Food Science and Biotechnology, Seoul National University, Seoul, Korea
5. Research Institute of Advanced Materials, Seoul National University, Seoul, Korea
6. Department of Microbiology, College of Medicine, Hanyang University, Seoul, Korea