About the Authors

Stacie E Hughes, Kimberley Evason, Kerry Kornfeld
Department of Molecular Biology and Pharmacology, Washington University School of Medicine, St. Louis, Missouri, United States of America

Chengjie Xiong
Division of Biostatistics, Washington University School of Medicine, St. Louis, Missouri, United States of America

Corresponding Author

kornfeld@wustl.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

SEH and KK conceived and designed the experiments and wrote the paper. SEH performed the experiments. SEH, CX, and KK analyzed the data. KE contributed reagents/materials/analysis tools.