About the Authors

Kwon Joong Yong

Affiliation Radioimmune & Inorganic Chemistry Section, Radiation Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America

Diane E. Milenic

Affiliation Radioimmune & Inorganic Chemistry Section, Radiation Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America

Kwamena E. Baidoo

Affiliation Radioimmune & Inorganic Chemistry Section, Radiation Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America

Martin W. Brechbiel

martinwb@mail.nih.gov

Affiliation Radioimmune & Inorganic Chemistry Section, Radiation Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America

Competing Interests

This research was partly supported by AREVA Med LLC. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: KJY DEM KEB MWB. Performed the experiments: KJY DEM KEB. Analyzed the data: KJY. Contributed reagents/materials/analysis tools: KJY DEM KEB. Wrote the paper: KJY.