Actin-binding LIM protein 2 (ABLIM2) may serve as a scaffold for signaling modules of the actin cytoskeleton and hence affect transcription. It binds to F-actin and synergistically enhances STARS (striated muscle activator of Rho signaling)-dependent activation of the serum-response factor (SRF), which is a transcription factor that affects embryo development in mammals [].
