Author

Caitlyn Ann Walker

Albert Einstein College of Medicine

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Biophysics· 1

Signature Assays, Organisms & Methods

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

Frequent Co-Authors

Abhipsa ShatarupaiD· 1 shared Arne GennerichiD· 1 shared Hernando SosaiD· 1 shared Jun Yang· 1 shared Kai Zhang· 1 shared Lu RaoiD· 1 shared Xinglei LiuiD· 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 paperBiophysics

Abhipsa ShatarupaORCID

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1 paper

Recent·Most cited

The P3018S disease variant reveals how dynein's trailing motor sets ensemble velocity.

Arne Gennerich, Caitlyn Ann Walker, Lu Rao, Abhipsa Shatarupa, Xinglei Liu, Jun Yang, Hernando Sosa, Kai Zhang

The paper investigates how the P3018S mutation in dynein affects its function, revealing that the trailing motor in multi-dynein assemblies dictates ensemble velocity.

bioRxiv · May 18, 2026 · PreprintBiophysics