The flightless I protein colocalizes with actin- and microtubule-based structures in motile Swiss 3T3 fibroblasts: Evidence for the involvement of PI 3-kinase and Ras-related small GTPases

Abstract

The flightless I protein contains an actin-binding domain with homology to the gelsolin family and is likely to be involved in actin cytoskeletal rearrangements. It has been suggested that this protein is involved in linking the cytoskeletal network with