About the Authors

Chung-Jung Tsai

Affiliation Basic Research Program, SAIC-Frederick, Inc., Center for Cancer Research, Nanobiology Program, National Cancer Institute-Frederick, Frederick, Maryland, United States of America

Jie Zheng

Affiliation Basic Research Program, SAIC-Frederick, Inc., Center for Cancer Research, Nanobiology Program, National Cancer Institute-Frederick, Frederick, Maryland, United States of America

Ruth Nussinov

Affiliations Basic Research Program, SAIC-Frederick, Inc., Center for Cancer Research, Nanobiology Program, National Cancer Institute-Frederick, Frederick, Maryland, United States of America , Medical School, Tel Aviv University, Tel Aviv, Israel

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

CJT and RN conceived and designed the experiments. CJT performed the experiments. JZ analyzed the data. CJT contributed reagents/materials/analysis tools. CJT and RN wrote the paper.