About the Authors
- Grace Ka Yan Chan
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Affiliation Department of Biochemical and Cellular Pharmacology, Genentech, Inc. South, San Francisco, California, United States of America
- Tracy L. Kleinheinz
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Affiliation Department of Biochemical and Cellular Pharmacology, Genentech, Inc. South, San Francisco, California, United States of America
- David Peterson
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Affiliation Department of Discovery Oncology, Genentech, Inc. South San Francisco, California, United States of America
- John G. Moffat
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* E-mail: moffat.john@gene.com
Affiliation Department of Biochemical and Cellular Pharmacology, Genentech, Inc. South, San Francisco, California, United States of America
Competing Interests
GKYC, TLK and JGM hold stock in Roche. All authors are employees of Genentech, a member of the Roche Group. 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.
Author Contributions
Conceived and designed the experiments: GKYC TLK DPP JGM. Performed the experiments: GKYC TLK DP. Analyzed the data: GKYC DP JGM. Contributed reagents/materials/analysis tools: JM. Wrote the paper: GKYC JGM.