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. Author manuscript; available in PMC: 2010 Sep 29.
Published in final edited form as: Neuroscience. 2009 Jun 17;163(1):129–142. doi: 10.1016/j.neuroscience.2009.06.032

Fig. 8.

Fig. 8

Glial localization of AT2 receptors in the PVN. A and B, Glial profiles (AT2-g) containing AT2 receptor immunoperoxidase labeling (block arrow). Both AT2-labeled glial processes are apposed to unlabeled axons and terminals. C, AT2 immunogold labeling (arrows) is located on the plasma membrane of a glial process partially surrounding an unlabeled axon terminal (Ut). One astrocytic immunogold particle is found near a contact between the Ut, containing large dense core vesicles, and a VP-containing dendrite (VP-d). Scale bars=0.5 μm.