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. 2019 May 24;13:474. doi: 10.3389/fnins.2019.00474

FIGURE 3.

FIGURE 3

OXTR ligand binding in the ciliary bodies of the eye of neonatal prairie voles. (A) Pseudo-color composites (OXTR in red, cresyl violet counterstain in gray) of neonatal prairie vole with 0 nM OXT competition. White arrows indicate ciliary bodies; quantifications were measured at the ciliary bodies only; no measures were taken from the posterior retina. Black arrows indicate brain tissue. (B) 1000 nM unlabeled OXT competes off ligand binding in both the ciliary body and the brain.