1. School of Applied Biosciences, Kyungpook National University, Deagu 702-701, Republic of Korea
2. Department of Biotechnology, Daegu University, Kyoungsan, Kyoungbook 712-714, Republic of Korea
3. Division of Applied Life Science (BK21), Graduate School, Gyeongsang National University, Jinju 660-701, Republic of Korea
4. Department of Food Science and Nutrition, Hoseo University, Asan 336-795, Republic of Korea
5. Vicell Company, Suwon 440-300, Republic of Korea