About the Authors

Taeyun Ku

Affiliation Graduate School of Medical Science and Engineering, KAIST, Daejeon, Republic of Korea

Chulhee Choi

cchoi@kaist.ac.kr

Affiliations Graduate School of Medical Science and Engineering, KAIST, Daejeon, Republic of Korea, Department of Bio and Brain Engineering, KAIST, Daejeon, Republic of Korea, KI for the BioCentury, KAIST, Daejeon, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TK CC. Performed the experiments: TK CC. Analyzed the data: TK CC. Contributed reagents/materials/analysis tools: TK CC. Wrote the paper: TK CC.