Phosphorylated paxillin and FAK constitute subregions within focal adhesions
M. Bachmann, A. Skripka, B. M. Wehrle-Haller, M. Bastmeyer
The paper uses super-resolution microscopy to show that phosphorylated paxillin and FAK form spatially defined clusters within focal adhesions, which are mechanosensitive and dynamic.
bioRxiv · Sep 24, 2020Cell Biology