About the Authors

Belvin Gong

Contributed equally to this work with: Belvin Gong, Catherine Kielar

Affiliations Department of Pharmacology, University of Cambridge, Cambridge, United Kingdom, UC Davis/NIH NeuroMab Facility, Department of Neurobiology, Physiology and Behavior, University of California Davis, Davis, California, United States of America

Catherine Kielar

Contributed equally to this work with: Belvin Gong, Catherine Kielar

Affiliation Department of Pharmacology, University of Cambridge, Cambridge, United Kingdom

A. Jennifer Morton

ajm41@cam.ac.uk

Affiliation Department of Pharmacology, University of Cambridge, Cambridge, United Kingdom

Competing Interests

This study was supported by Merck, Sharp and Dohme. There are no patents, products in development or marketed products to declare. This does not alter the authors’ adherence to all the PLoS ONE policies on sharing data and materials, as detailed online in the guide for authors.

Author Contributions

Conceived and designed the experiments: AJM BG. Performed the experiments: BG. Analyzed the data: BG CK AJM. Contributed reagents/materials/analysis tools: AJM. Wrote the paper: BG CK AJM. Re-designed and re-did the figures for the manuscript: CK.