Movie 4.
PAK1 Δkin localises within ring of actin, which traverses the ventral surface of cell, resembelling an actin wave. TIRFm of a MEF transiently transfected to express GFP-PAK1 Δkin and mApple LifeAct. Channels are provided separately and as a merge. Stills from this movie make up Fig. 3D.
A role for class I p21-activated kinases in the regulation of the excitability of the actin cytoskeleton
J Cell Sci 2025. 138:None-None; doi: 10.1242/jcs.263763