1. Laboratory of Innovative NanobiotechnologyBiomedical institute, and Department of NeurologySeoul National University Hospital 101 Daehak‐ro Jongno‐gu Seoul 03080 Republic of Korea
2. School of Chemical EngineeringSungkyunkwan University (SKKU) Suwon 16419 Republic of Korea
3. Cenyx Biotech Inc. Seoul Republic of Korea
4. Korean Cerebrovascular Research Institute Seoul Republic of Korea
5. Department of NeurologyKorea University Guro Hospital and Korea University College of Medicine Seoul Republic of Korea
6. Department of Health Sciences and TechnologySamsung Advanced Institute for Health Science and Technology (SAIHST) and Biomedical Institute for Convergence at SKKU (BICS)Sungkyunkwan University (SKKU) Suwon 16419 Republic of Korea