About the Authors

Yun-Kyoung Ryu

Affiliation Department of Bioscience and Biotechnology, Sejong University, Seoul, Korea

Joo-Hyun Kang

Affiliation Molecular Imaging Research Center, Korea Institute of Radiological and Medical Science, Seoul, Korea

Eun-Yi Moon

eunyimoon@sejong.ac.kr

Affiliation Department of Bioscience and Biotechnology, Sejong University, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YKR EYM JHK. Performed the experiments: YKR EYM. Analyzed the data: YKR EYM JHK. Contributed reagents/materials/analysis tools: YKR EYM. Contributed to the writing of the manuscript: EYM. Discussion for preparing this manuscript: JHK.