About the Authors

Alicia L. Carlson

Contributed equally to this work with: Alicia L. Carlson, Joji Fujisaki

Affiliation Center for Systems Biology and Wellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, United States of America

Joji Fujisaki

Contributed equally to this work with: Alicia L. Carlson, Joji Fujisaki

Affiliation Center for Systems Biology and Wellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, United States of America

Juwell Wu

Affiliation Center for Systems Biology and Wellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, United States of America

Judith M. Runnels

Affiliation Center for Systems Biology and Wellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, United States of America

Raphaël Turcotte

Affiliations Center for Systems Biology and Wellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, United States of America, Department of Biomedical Engineering, Boston University, Boston, Massachusetts, United States of America

Cristina Lo Celso

Current address: Division of Cell and Molecular Biology, Imperial College London, London, United Kingdom

Affiliation Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States of America

David T. Scadden

Affiliations Center for Regenerative Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States of America, Cancer Center, Massachusetts General Hospital, Boston, Massachusetts, United States of America, Harvard Stem Cell Institute, Cambridge, Massachusetts, United States of America, Department of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts, United States of America

Terry B. Strom

Affiliation Transplant Institute, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, United States of America

Charles P. Lin

charles_lin@hms.harvard.edu

Affiliations Center for Systems Biology and Wellman Center for Photomedicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, United States of America, Harvard Stem Cell Institute, Cambridge, Massachusetts, United States of America

Competing Interests

The authors declare that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CPL ALC JF. Performed the experiments: ALC JF JWW CL JMR. Analyzed the data: ALC JF JWW RT. Wrote the paper: ALC JF CPL. Provided expertise in HSPC biology: DTS. Provided expertise in T cell biology: TBS. Conceived dye-photoconversion strategy: CPL.