1. Division of Biotechnology, School of Bioscience and Biotechnology, Kangwon National University, Chuncheon, Republic of Korea
2. Department of Food and Drug Analysis, Gangwon Institute of Health and Environment, Chuncheon 200-282, Republic of Korea
3. Department of Horticultural Sciences, College of Agricultural and Biosciences, Kangwon National University, Chuncheon, Republic of Korea
4. Department of Internal Medicine, College of Medicine, Kangwon National University, Chuncheon, Republic of Korea
5. Institute of Bioscience and Biotechnology, Kangwon National University, Chuncheon, Republic of Korea