Author

R. Jahn

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Biophysics· 3

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:cell signaling & trafficking· 3 Approach:experimental assay· 2 Assay:electrophysiology· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Organism:mouse· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

A. Janshoff· 1 shared A. Perez-Lara· 1 shared A. Witkowska· 1 shared C. G. Shuttle· 1 shared C. Steinem· 1 shared D. Stamou· 1 shared E. KOSMIDIS· 1 shared J. Dietz· 1 shared

Activity by Year

2020-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperBiophysics

A. Janshoff

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Regulation of the mammalian-brain V-ATPase via ultra-slow mode-switching

E. KOSMIDIS, C. G. Shuttle, J. Preobraschenski, M. Ganzella, P. J. Johnson, S. Veshaguri, M. P. Moeller, O. Marantos, J. L. Pedersen, R. Jahn, D. Stamou

This study shows mammalian-brain V-ATPases switch between proton-pumping, inactive, and proton-leaky modes, with ATP regulating mode-switching probability rather than pumping rate.

bioRxiv · Oct 6, 2022 · PreprintBiophysics

The role of PI(4,5)P2 and synaptotagmin in membrane fusion - an in vitro study

J. Dietz, M. Oelkers, R. Hubrich, A. Perez-Lara, R. Jahn, C. Steinem, A. Janshoff

This study investigates how PI(4,5)P2 and synaptotagmin-1 interact to facilitate membrane fusion in vitro, showing increased fusion efficiency with calcium and PIP2.

bioRxiv · May 15, 2021 · PreprintBiophysics

Differential diffusional properties in loose and tight docking prior to membrane fusion

A. Witkowska, S. Spindler, R. Gholami Mahmoodabadi, V. Sandoghdar, R. Jahn

The paper uses iSCAT microscopy to study diffusion properties of vesicles during membrane docking, finding decreased diffusion coefficients during intermediate states.

bioRxiv · Mar 28, 2020Biophysics