Fig. 17From: Expression of vasopressin and its receptors in migraine-related regions in CNS and the trigeminal system: influence of sexCo-localization of V1bR with CAPSR and vasopressin with OTR in TG. a Double staining of V1bR and CASPR showed that V1bR co-localized with CASPR in the node of Ranvier (arrows). b Double staining of vasopressin and OTR showed that vasopressin co- localized with OTR in the cytoplasm of some medium sized neurons (arrows)Back to article page