*
Corresponding authors
a
Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul, Republic of Korea
E-mail:
debobkr@gmail.com, kjh75@hanyang.ac.kr, jeongdh@snu.ac.kr, yslee@snu.ac.kr
b
School of Chemical and Biological Engineering, Seoul National University, Seoul 151-742, Republic of Korea
c
Laboratory of Toxicology, College and Veterinary Medicine, Seoul National University, Seoul 151-742, Republic of Korea
d
Program in Nano Science and Technology, Graduate School of Convergence Science and Technology, Seoul National University, Seoul 151-742, Republic of Korea
e
Medical Supplies Evaluation Center, Korea Testing Certification, Gunpo, Republic of Korea
f
Department of Nuclear Medicine, Seoul National University Bundang Hospital, Seongnam 463-707, Republic of Korea
g
Department of Chemistry Education, Seoul National University, Seoul 151-742, Republic of Korea
h
Graduate Group of Tumor Biology, Seoul National University, Seoul 151-742, Republic of Korea
i
Department of Chemical Engineering, Hanyang University, Ansan 426-791, Republic of Korea
j
Advanced Institute of Convergence Technology, Seoul National University, Suwon 443–270, Republic of Korea