About the Authors

Yang Xiao

Affiliation Department of Translational Oncology, Genentech Inc. South San Francisco, California, United States of America

Mandy Kwong

Affiliation Department of Translational Oncology, Genentech Inc. South San Francisco, California, United States of America

Anneleen Daemen

Affiliation Department of Bioinformatics and Computational Biology, Genentech Inc. South San Francisco, California, United States of America

Marcia Belvin

Affiliation Department of Translational Oncology, Genentech Inc. South San Francisco, California, United States of America

Xiaorong Liang

Affiliation Department of Drug Metabolism and Pharmacokinetics, Genentech Inc. South San Francisco, California, United States of America

Georgia Hatzivassiliou

Affiliation Department of Translational Oncology, Genentech Inc. South San Francisco, California, United States of America

Thomas O’Brien

obrien.tom@gene.com

Affiliation Department of Translational Oncology, Genentech Inc. South San Francisco, California, United States of America

Competing Interests

I have read the journal's policy and the authors of this manuscript have the following competing interests: all authors were full time employees of Genentech when this work was performed. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceptualization: YX MK MB GH TOB. Formal analysis: AD YX. Investigation: YX MK XL. Methodology: MK MB XL GH TOB. Project administration: YX. Resources: AD. Supervision: MB GH TOB. Validation: YX MK. Visualization: YX TOB. Writing – original draft: YX TOB. Writing – review & editing: YX AD XL GH TOB.