About the Authors

Archana Shenoy

Affiliation The Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, Center for Reproductive Sciences, and Department of Urology, University of California San Francisco, San Francisco, California, United States of America

Robert Blelloch

BlellochR@stemcell.ucsf.edu

Affiliation The Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, Center for Reproductive Sciences, and Department of Urology, University of California San Francisco, San Francisco, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AS RB. Performed the experiments: AS. Analyzed the data: AS RB. Wrote the paper: AS RB.