About the Authors

Debasish Sen

Current address: Asterias Biotherapeutics, 6300 Dumbarton Circle, Fremont, California, 94555, United States of America

Affiliation Department of Pathology, University of California San Francisco, San Francisco, California, United States of America

Stephen M. Jones

Affiliation Department of Pathology, University of California San Francisco, San Francisco, California, United States of America

Erin M. Oswald

Affiliation Department of Pathology, University of California San Francisco, San Francisco, California, United States of America

Henry Pinkard

Affiliation Department of Pathology, University of California San Francisco, San Francisco, California, United States of America

Kaitlin Corbin

Affiliation Department of Pathology, University of California San Francisco, San Francisco, California, United States of America

Matthew F. Krummel

Matthew.krummel@ucsf.edu

Affiliation Department of Pathology, University of California San Francisco, San Francisco, California, United States of America

Competing Interests

D.S. is now an employee of Asterias Biotherapeutics. This does not alter our adherence to PLOS ONE policies on sharing data and materials. The authors do not have competing financial interests.

Author Contributions

Conceptualization: DS SJ EO MK. Data curation: MK. Formal analysis: DS MK. Funding acquisition: MK. Investigation: DS SJ EO. Methodology: DS SJ EO KC MK. Project administration: MK. Resources: MK. Software: HP. Supervision: MK. Visualization: DS MK. Writing – original draft: DS MK. Writing – review & editing: DS SJ MK.