Author

Xiaoquan Li

Sun Yat-sen UniversityPrimary ORCID profile (0000-0002-6570-176X · 2 papers)Unclaimed ORCID profile · follow to get notified of new preprints

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Xiaoquan LiiD2 papers · Sichuan University

Biology Disciplines

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Bioengineering· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Assay:imaging· 1

Frequent Co-Authors

A. Katherine HatstatiD· 1 shared Chan-I ChungiD· 1 shared Jingyu Luo· 1 shared Qian Cheng ZhaoiD· 1 shared Sophia K. TaniD· 1 shared William F. DeGradoiD· 1 shared Xiaokun ShuiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperBioengineering

A. Katherine HatstatORCID

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1 paper

Recent·Most cited

Design of an ultrabright biosensor for dynamic imaging of kinase activity in cells

Xiaoquan Li, Sophia K. Tan, Chan-I Chung, A. Katherine Hatstat, Qian Cheng Zhao, Jingyu Luo, William F. DeGrado, Xiaokun Shu

The paper introduces NOVARK, an ultrabright biosensor for dynamic imaging of kinase activity, showing it can detect phosphorylation-induced assembly with higher brightness and dynamic range than existing methods.

Proceedings of the National Academy of Sciences · May 4, 2026Peer-reviewedBioengineering