Cortactin stabilizes actin branches by bridging activated Arp2/3 to its nucleated actin filament
T. Liu, L. Cao, M. Mladenov, A. JEGOU, M. Way, C. Moores
This study reveals how cortactin stabilizes actin branches by interacting with activated Arp3 at the branch site, displacing other nucleation promoting factors.
bioRxiv · Aug 16, 2023Biophysics