Author

U. Benjamin Kaupp

Marine Biological LaboratoryORCID 0000-0002-0696-6397Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Organism:human· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Assay:electrophysiology· 1 Approach:experimental assay· 1 Approach:microscopy & imaging analysis· 1 Organism:mouse· 1

Frequent Co-Authors

Dmitry FridmaniD· 2 shared An Gong· 1 shared Andreas RennhackiD· 1 shared Andres Hernandez-Clavijo· 1 shared Anna MeniniiD· 1 shared Benjamin M. FriedrichiD· 1 shared Bernd FleischmanniD· 1 shared Christoph BrenkeriD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersBiophysics

Dmitry FridmanORCID

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2 papers

Recent·Most cited

BiophysicsPRX LifePeer-reviewedNov 18, 2025

Deciphering rapid cell signaling and control of cell motility by reverse opto-chemical engineering

Hussein Hamzeh, An Gong, Melanie Balbach…·U. Benjamin Kaupp

This paper introduces ROCE to study cell signaling and motility by using light to control and observe cellular responses in various cell types.

DOI 10.1103/hlkj-7yxd

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Cell BiologybioRxivPreprintSep 14, 2025

Membrane potential and feedback dynamics regulate CatSper-mediated progesterone signaling in human sperm

Michelina Kierzek, Dmitry Fridman, Cristina Biagioni…·Timo Strünker

This study investigates how progesterone regulates membrane potential and Ca2+ signaling in human sperm through CatSper and Slo3 channels, revealing feedback mechanisms that control depolarization and repolarization.

1 citation

humanelectrophysiology

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