Author

Hao Chang

University of Wisconsin–MadisonORCID 0000-0002-4208-9088Unclaimed ORCID profile · follow to get notified of new preprints

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Hao Chang1 paper

Biology Disciplines

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Biochemistry· 1 Systems Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Andre LevchenkoiD· 1 shared Archer HamidzadehiD· 1 shared David J. OddeiD· 1 shared Jay HouiD· 1 shared Michael P. MurrelliD· 1 shared Muhammad Sulaiman YousafzaiiD· 1 shared Sung Hoon LeeiD· 1 shared Visar Ajeti· 1 shared

Activity by Year

2022-2025 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 28 mutual co-author links

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1 shared paperSystems Biology

Andre LevchenkoORCID

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2 papers

Recent·Most cited

Improved method for detecting protein-protein interactions using proximity ligation assay

Zach Tower, Hao Chang

The paper identifies false positives in proximity ligation assay for protein-protein interaction detection and suggests ways to improve specificity, particularly for membrane proteins.

Journal of Proteome Research · Apr 11, 2025Peer-reviewedBiochemistry

A molecular clock controls periodically driven cell migration in confined spaces

Sung Hoon Lee, Jay Hou, Archer Hamidzadeh, Muhammad Sulaiman Yousafzai, Visar Ajeti, Hao Chang, David J. Odde, Michael P. Murrell, Andre Levchenko

The paper identifies a molecular clock mechanism that regulates cell migration in confined spaces through cyclic RhoA activity driven by Ca2+ and GEF-H1 oscillations.

Cell Systems · Jun 8, 2022Peer-reviewedSystems Biology