About the Authors

Karen Liao

Roles Conceptualization, Formal analysis, Investigation, Writing – original draft, Writing – review & editing

karen.x.liao@gsk.com

Affiliation Immunogenicity Group, GlaxoSmithKline, Collegeville, Pennsylvania, United States of America

Keguan Chen

Roles Investigation

Affiliation Immunogenicity Group, GlaxoSmithKline, Collegeville, Pennsylvania, United States of America

Sara Brett

Roles Data curation

Affiliation Oncology Cell Therapy, Oncology R&D, Stevenage, United Kingdom

Andrew Gehman

Roles Formal analysis

Affiliation Research Statistics, GlaxoSmithKline, Collegeville, Pennsylvania, United States of America

Ann M. Schwartz

Roles Methodology

Affiliation Immunogenicity Group, GlaxoSmithKline, Collegeville, Pennsylvania, United States of America

George R. Gunn

Roles Resources, Writing – review & editing

Affiliation Immunogenicity Group, GlaxoSmithKline, Collegeville, Pennsylvania, United States of America

Stephen L. DeWall

Roles Conceptualization, Writing – review & editing

Current address: Spark Therapeutics, Philadelphia, PA, United States of America

Affiliation Immunogenicity Group, GlaxoSmithKline, Collegeville, Pennsylvania, United States of America

Competing Interests

The authors have read the journal’s policy and declare the following competing interests: GlaxoSmithKline provided support in the form of salaries for authors: KL, KC, SB, AG, AS, GG, SD. There are no patents, products in development or marketed products associated with this research to declare. This does not alter our adherence to PLOS ONE policies on sharing data and materials.