About the Authors

Jun Shen

Affiliation Department of Bioengineering, Rice University, Houston, Texas, United States of America

Jianpeng Ma

E-mail: qinghuaw@bcm.tmc.edu (QW); jpma@bcm.tmc.edu (JM)

Affiliations Department of Bioengineering, Rice University, Houston, Texas, United States of America, Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, Texas, United States of America

Qinghua Wang

E-mail: qinghuaw@bcm.tmc.edu (QW); jpma@bcm.tmc.edu (JM)

Affiliation Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, Texas, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JM QW. Performed the experiments: JS QW. Analyzed the data: JM QW. Contributed reagents/materials/analysis tools: JM QW. Wrote the paper: JS JM QW.