Author

Qiuyan Chen

Indiana University IndianapolisORCID 0000-0002-6263-6843Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Biochemistry· 2 Biophysics· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Approach:biophysical modeling· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Assay:fluorescence / live-cell microscopy· 1 Organism:human· 1 Assay:imaging· 1

Frequent Co-Authors

Adriano MarcheseiD· 2 shared Candice S. KlugiD· 2 shared Thomas D. KilleeniD· 2 shared Valerică RaicuiD· 2 shared Ya Zhuo· 2 shared Yasmin AydiniD· 2 shared Chun-Liang CheniD· 1 shared Ionel PopaiD· 1 shared

Activity by Year

2026-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 34 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersBiochemistry

Adriano MarcheseORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

BiophysicsThe Journal of Physical Chemistry BPeer-reviewedSep 24, 2026

Precise Alternation Between Image-Forming Sample Planes Enables Quantitative Monitoring of Receptor-Arrestin Interaction Dynamics at the Plasma Membrane of Live Cells

Thomas D. Killeen, Michael R. Stoneman, Ionel Popa…·Valerică Raicu

The paper introduces an optical imaging method to precisely monitor receptor-arrestin interactions in live cells, showing arrestin redistribution upon receptor activation.

DOI 10.1021/acs.jpcb.6c02313

humanimaging

𝕏 PostBluesky

BiochemistrybioRxivPreprintApr 17, 2026

Cooperative Control of Arrestin Activation By Membrane Lipids And Phosphorylation Barcodes

Yasmin Aydin, Ya Zhuo, Yu‐Chen Yen…·Qiuyan Chen

This study investigates how receptor phosphorylation and membrane lipids cooperatively control arrestin activation, identifying key phospho-motifs and lipid interactions.

1 citation

proteomicsexperimental assay

𝕏 PostBluesky

BiochemistryCommunications BiologyPeer-reviewedJan 7, 2026

Distinct Membrane Binding Properties of the Two Non-visual Arrestins

Thomas D. Killeen, Katelyn R. Tepper, Kyle W. Miller…·Qiuyan Chen

This study compares the membrane-binding properties of arrestin-2 and arrestin-3 using biophysical and cell-based methods, revealing distinct lipid interaction mechanisms and activation dynamics.

3 citationstop 5%

fluorescence / live-cell microscopybiophysical modeling

𝕏 PostBluesky