Author

Barbara A. Baird

Cornell UniversityORCID 0000-0003-0151-7899Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Assay:fluorescence / live-cell microscopy· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

Alice Wagenknecht-Wiesner· 1 shared Gil‐Suk YangiD· 1 shared J. L. Grazul· 1 shared Jada Vyphuis· 1 shared Mariena Silvestry RamosiD· 1 shared Nirmalya BagiD· 1 shared Shirsendu GhoshiD· 1 shared Shriya DesaiiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

8 top collaborators · 16 mutual co-author links

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1 shared paperImmunology

Alice Wagenknecht-Wiesner

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2 papers

Recent·Most cited

BiophysicsbioRxivPreprintDec 18, 2025

Boxcar Imaging FCS Reveals Membrane Raft Stabilization Kinetics in Antigen-Stimulated Mast Cells

Gil‐Suk Yang, Nirmalya Bag, Barbara A. Baird

The paper develops Boxcar Imaging Fluorescence Correlation Spectroscopy to measure raft stabilization kinetics in antigen-stimulated mast cells, revealing distinct diffusion dynamics for Lyn, PM, and Syk proteins.

DOI 10.64898/2025.12.16.694662

mousefluorescence / live-cell microscopy

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ImmunologyProceedings of the National Academy of SciencesPeer-reviewedJul 17, 2025

The Synergy between Topography and Lipid Domains in the Plasma Membrane of Mast Cells Controls the Localization of Signaling Proteins and Facilitates their Coordinated Activation

Shirsendu Ghosh, Alice Wagenknecht-Wiesner, Shriya Desai…·Barbara A. Baird

This paper shows that ordered lipid nanodomains and microvilli in mast cells coordinate to localize signaling proteins, enabling efficient antigen-triggered immune responses.

3 citations

mouseimaging

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