Affiliation: | 1. Department of Genetic Engineering, Sungkyunkwan University, Suwon 440-746, Republic of Korea;2. Department of Biochemistry, Kangwon National University, Chuncheon 200-701, Republic of Korea;3. Department of Dermatological Health Management, Eulji University, Seongnam 461-713, Republic of Korea;4. Laboratory of Chemical Genomics, Pharmacology Research Center, Korea Research Institute of Chemical Technology, PO Box 107, Yuseong-gu, Daejeon 305-600, Republic of Korea |