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. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: Synapse. 2015 Dec 24;70(3):98–111. doi: 10.1002/syn.21877

Fig. 5.

Fig. 5

E-IA-DM-PE-PIPZE (i.p.) inhibits, in dose-dependent fashion, specific in vivo binding of [125I]E-IA-DM-PE-PIPZE (2.5 μCi, i.v.) to σ receptors at 30 min in CD-1® mouse brain, heart, 1 spleen and lung (Panels A – D). ED50 values calculated from sigmoidal, unconstrained four-parameter logistic fits. Means ± SEM, n = 5.