About the Authors

He Zhou

Contributed equally to this work with: He Zhou, Sucharita Roy

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Sucharita Roy

Contributed equally to this work with: He Zhou, Sucharita Roy

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Edward Cochran

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Radouane Zouaoui

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Chia Lin Chu

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Jay Duffner

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Ganlin Zhao

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Sean Smith

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Zoya Galcheva-Gargova

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Juliane Karlgren

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Nancy Dussault

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Rain Y. Q. Kwan

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Erick Moy

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Marishka Barnes

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Alison Long

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Chris Honan

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Yi Wei Qi

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Zachary Shriver

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Tanmoy Ganguly

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Birgit Schultes

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Ganesh Venkataraman

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Takashi Kei Kishimoto

kkishimoto@momentapharma.com

Affiliation Momenta Pharmaceuticals, Inc., Cambridge, Massachusetts, United States of America

Competing Interests

All authors are current or former employees at Momenta Pharmaceuticals, Inc. This employment does not alter the authors' adherence to PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: HZ SR CLC JD YWQ ZS TG BS GV TKK. Performed the experiments: HZ SR EC RZ CLC JD GZ SS ZG-G JK ND RYQK EM MB CH AL BS. Analyzed the data: HZ SR EC RZ CLC JD GZ SS ZG-G JK ND RYQK EM MB CH AL YWQ ZS TG BS GV TKK. Contributed reagents/materials/analysis tools: SR RZ ZS GV. Wrote the paper: HZ SR ZS TG BS GV TKK.