About the Authors

Sapna Gupta

Affiliation Cancer Biology Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania, United States of America

Warren D. Kruger

warren.kruger@fccc.edu

Affiliation Cancer Biology Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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