1. Department of Marine Biomaterialsand Aquaculture; Pukyong National University; Busan 48513 Republic of Korea
2. Graduate School of Analytical Science and Technology; Chungnam National University; Daejeon 34134 Republic of Korea
3. Department of Biochemistry; Chungnam National University; Daejeon 34134 Republic of Korea
4. Department of Chemistry; Chungnam National University; Daejeon 34134 Republic of Korea