Author

Karthik B. Narayan

University of PennsylvaniaORCID 0000-0003-1047-0375Unclaimed 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 type annotation· 2 Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Assay:fluorescence / live-cell microscopy· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1

Frequent Co-Authors

Tobias BaumgartiD· 2 shared E. James PeterssoniD· 1 shared Francesco Milano· 1 shared Honey Priya James· 1 shared Jason ZhengiD· 1 shared Jonathan F. W. CopeiD· 1 shared Laura Baeyens· 1 shared Matthias KrauseiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersBiochemistry

Tobias BaumgartORCID

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2 papers

Recent·Most cited

BiochemistryJournal of Biological ChemistryPeer-reviewedOct 17, 2025

Endophilin-Lamellipodin-VASP, key components in fast endophilin-mediated endocytosis, control actin polymerization within liquid-like condensates.

Karthik B. Narayan, Honey Priya James, Jonathan F. W. Cope…·Tobias Baumgart

This study identifies Endophilin, Lamellipodin, and VASP as key components in fast endophilin-mediated endocytosis that regulate actin polymerization through liquid-like condensates.

7 citations

proteomicsexperimental assay

𝕏 PostBluesky

BiochemistryJournal of the American Chemical SocietyPeer-reviewedApr 22, 2025

Strategic Modulation of Polarity and Viscosity Sensitivity of Bimane Molecular Rotor-Based Fluorophores for Imaging α-Synuclein

Yarra Venkatesh, Karthik B. Narayan, Tobias Baumgart, E. James Petersson

This paper designs new bimane-based fluorophores sensitive to polarity and viscosity for imaging α-synuclein in Parkinson's disease.

24 citationstop 2%

fluorescence / live-cell microscopyexperimental assay

𝕏 PostBluesky