a
Division of Biotechnology, The Catholic University of Korea, 43-1, Yeokgok 2-dong, Wonmi-gu, Bucheon, Republic of Korea
E-mail: eslee@catholic.ac.kr
b
Division of Biological Imaging, Chuncheon Center, Korea Basic Science Institute, Chuncheon 200-701, Republic of Korea
c
College of Pharmacy, Chung-Ang University, 221 Heukseok dong, Dongjak-gu, Republic of Korea