Fig. 3.
Other members of the vesicle associated membrane protein (VAMP) family in supraoptic nucleus neurones. In hypothalamic sections (A–I), oxytocin neurones (OT) show no VAMP-3 immunoreactivity but there is abundant signal in anterior pituitary section cells (C). OT neurones show VAMP-4 immunoreactivity in the perinuclear region, although this is not co-localised with the oxytocin signal throughout the cytoplasm (D–F). The VAMP-4 immunoreactivity appears to be located in the same region labeled by the Golgi marker GM130 (G–I). Scale bars = 10 μm.