Author

Perla Arianna Peña Palomino

The University of Texas at AustinORCID 0000-0003-4563-910XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Assay:fluorescence / live-cell microscopy· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Audrey C. BrumbackiD· 1 shared Cecilia M. BorgheseiD· 1 shared Draegan Watson· 1 shared Marcel P Goldschen-OhmiD· 1 shared Susanne RessliD· 1 shared Tapas HaldariD· 1 shared Zaid Ahmed· 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

Audrey C. BrumbackORCID

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1 paper

Recent·Most cited

Single-molecule nanophotonic resolution of binding dynamics from apo to fully liganded for a cyclic nucleotide-gated ion channel in cell-derived vesicles

Tapas Haldar, Draegan Watson, Cecilia M. Borghese, Zaid Ahmed, Perla Arianna Peña Palomino, Susanne Ressl, Audrey C. Brumback, Marcel P Goldschen-Ohm

The paper uses nanophotonic methods to observe sequential ligand binding to a cyclic nucleotide-gated ion channel at single-molecule resolution, revealing cooperative binding and intermediate states.

bioRxiv · May 27, 2026 · PreprintBiophysics