About the Authors

Sang Hwan Kim

Affiliation Institute of Genetic Engineering, Hankyong National University, Ansung, Kyeonggido, Korea

Sue Yun Hwang

Affiliation Department of Chemical Engineering, Hankyong National University, Ansung, Kyeonggi-do, Korea

Jong Taek Yoon

jtyoon@hknu.ac.kr

Affiliations Institute of Genetic Engineering, Hankyong National University, Ansung, Kyeonggido, Korea, Department of Animal Life Science, Hankyong National University, Ansung, Kyeonggido, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SHK JTY. Performed the experiments: SHK SYH. Analyzed the data: SHK SYH JTY. Contributed reagents/materials/analysis tools: JTY. Wrote the paper: SHK.