1. The Laboratory of Vascular Biology and Stem Cells, Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea.
2. Samsung Biomedical Research Institute, Seoul, Republic of Korea.
3. Department of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
4. PharmAbcine, Inc., Daejeon, Republic of Korea.
5. Biologics Business, Research & Development Center, Hanwha Chemical, Daejeon, Republic of Korea.