“…In epithelial cells, syn I localises on a trans-Golgi network (TGN)-associated compartment, where it might mediate post-TGN trafficking routes (Bustos et al, 2001). Finally, syn I is also present in non-neuronal cell lines such as HeLa or NIH/3T3, where it is associated with cytoskeletal components, in particular to the actin cytoskeleton (Hurley et al, 2004).…”