Targeting the intracellular neurexin interactome by in vivo proximity ligation.

Abstract

In a recent study, Profes, Tiroumalechetty, and colleagues used the in vivo proximity ligation technique TurboID to scrupulously characterize the interactome of the intracellular domain (ICD) of neurexin, revealing that this domain may be involved in presynaptic actin assembly by interacting with actin-associated proteins.