About the Authors

Xiuling Chi

Roles Data curation, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliation Applied StemCell, Inc., Milpitas, California, United States of America

Qi Zheng

Roles Data curation, Investigation, Methodology, Validation

Affiliation Applied StemCell, Inc., Milpitas, California, United States of America

Ruhong Jiang

Roles Conceptualization, Funding acquisition, Project administration, Resources, Supervision

Affiliation Applied StemCell, Inc., Milpitas, California, United States of America

Ruby Yanru Chen-Tsai

Roles Conceptualization, Resources, Supervision, Writing – review & editing

ruby.tsai@appliedstemcell.com (RT); ling-jie.kong@appliedstemcell.com (LK)

Affiliation Applied StemCell, Inc., Milpitas, California, United States of America

Ling-Jie Kong

Roles Conceptualization, Data curation, Methodology, Supervision, Writing – original draft, Writing – review & editing

ruby.tsai@appliedstemcell.com (RT); ling-jie.kong@appliedstemcell.com (LK)

Affiliation Applied StemCell, Inc., Milpitas, California, United States of America

Competing Interests

All authors are employees of Applied StemCell, Inc. We filed a patent on the system (Kong, L.-J., Tsai, R., Site specific integration of transgenes. PCT/US2017/027073). These do not alter our adherence to PLOS ONE policies on sharing data and materials.