[1] Korea Adv Inst Sci & Technol, Dept Chem & Biomol Engn, Metab & Biomol Engn Res Lab,BioProc Engn Res Ctr, Dept Biosyst,Bioinformat Res Ctr, Taejon 305701, South Korea
[2] Korea Adv Inst Sci & Technol, Ctr Ultramicrochem Proc Syst, Taejon 305701, South Korea
[3] Yonsei Univ, Coll Med, Dept Radiat Oncol, Seoul 120752, South Korea