Author

G. Brand

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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Biophysics· 4

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 4 Approach:experimental assay· 4 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Assay:fluorescence / live-cell microscopy· 1 Assay:metabolomics· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

R. Sorkin· 4 shared S. Goren· 2 shared A. Alon· 1 shared A. I. König· 1 shared A. J. Groffen· 1 shared A. Lesman· 1 shared D. Nachmias· 1 shared E. Arbely· 1 shared

Activity by Year

2019-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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4 shared papersBiophysics

R. Sorkin

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4 papers

Recent·Most cited

Probing Local Force Propagation in Tensed Fibrous Gels

S. Goren, M. Levin, G. Brand, A. Lesman, R. Sorkin

This study measures force propagation in tensed fibrin hydrogels and shows that force transmission becomes anisotropic with stronger response perpendicular to tension.

bioRxiv · Sep 7, 2022Biophysics

Transmembrane proteins tetraspanin 4 and CD9 sense membrane curvature

R. Dharan, S. Goren, S. K. Cheppali, P. Shendrik, G. Brand, L. Yu, M. M. Kozlov, R. Sorkin

This study shows that tetraspanin4 and CD9 sense positive membrane curvature, revealing their role in membrane shaping processes like migrasome formation and oocyte microvilli shaping.

bioRxiv · Jun 2, 2022Biophysics

Live cell single molecule tracking and localization microscopy of bioorthogonally labeled plasma membrane proteins

A. I. König, R. Sorkin, A. Alon, D. Nachmias, K. Dhara, G. Brand, O. Yifrach, Y. Roichman, E. Arbely, N. Elia

The paper demonstrates the use of genetic code expansion and bioorthogonal chemistry for live-cell single molecule tracking and localization microscopy of plasma membrane proteins, showing improved resolution and dynamics analysis.

bioRxiv · Jan 12, 2020Biophysics

Synaptotagmin-1 and Doc2b exhibit distinct membrane remodeling mechanisms

R. Sorkin, M. Marchetti, E. Logtenberg, M. Piontek, E. Kerklingh, G. Brand, R. Voleti, J. Rizo, W. H. Roos, A. J. Groffen, G. J. L. Wuite

This study compares how Synaptotagmin-1 and Doc2b remodel membranes through different mechanisms, revealing distinct roles in Ca2+-triggered secretion.

bioRxiv · Feb 1, 2019Biophysics