Author

Zeynep Karatas

Centre National de la Recherche Scientifique

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

Biology Disciplines

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Cell Biology· 2

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 1 Assay:fluorescence / live-cell microscopy· 1 Approach:genetic perturbation / CRISPR· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

Grégory GiannoneiD· 2 shared Adiyodi Veetil Radhakrishnan· 1 shared Amanda Remorino· 1 shared Amine Mehidi· 1 shared Anaël Chazeau· 1 shared Arnaud GissotiD· 1 shared Brune VialetiD· 1 shared Eloina CorradiiD· 1 shared

Activity by Year

2017-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersCell Biology

Grégory GiannoneORCID

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2 papers

Recent·Most cited

Using DNA origami to study nanoscale organization of plasma membranes

Eloina Corradi, Konlin Shen, Zeynep Karatas, Maureen Cercy, Thomas Schlichthaerle, Margaux Caumont, Melissande Osouf, Brune Vialet, Philippe Barthélémy, Morgane Rosendale, Adiyodi Veetil Radhakrishnan, Tianchi Chen, Ralf Jungmann, Arnaud Gissot, Shawn M. Douglas, Grégory Giannone

This study uses DNA origami probes to investigate nanodomain organization and dynamics in plasma membranes by tracking their movement and interactions with nanodomains.

Nano Letters · Apr 20, 2026Peer-reviewedCell Biology

Fast Activation Cycles Of Rac1 At The Lamellipodium Tip Trigger Membrane Protrusion

Amine Mehidi, Olivier Rossier, Anaël Chazeau, Fabien Binamé, Amanda Remorino, Mathieu Coppey, Zeynep Karatas, Jean-Baptiste Sibarita, Violaine Moreau, Grégory Giannone

This study shows Rac1 activation occurs at the lamellipodium tip, not behind it, and is correlated with membrane protrusion through fast activation-inactivation cycles.

bioRxiv · Apr 27, 2017 · PreprintCell Biology