Clozapine (catalog number 0444) stock: 50 mg/ml, Haloperidol (catalog number 0931) stock: 10 mg/ml, and Olanzapine (catalog number 4349) stock: 50 mg/ml were from Tocris Bioscience and dissolved in DMSO. Loxapine (catalog number L106) stock: 10 mg/ml was from Sigma-Aldrich and dissolved in 0.9% saline. All aqueous solutions were buffered to pH 6–6.5 if required. The drugs were administered intraperitoneally.
4-OH-Tamoxifen (catalog number H6278) was purchased from Sigma-Aldrich. It was prepared as described previously (Guenthner et al., 2013 (link)). Briefly, 4-OH-Tamoxifen was dissolved in ethanol at 20 mg/ml and stored at -20°C. 4-OH-Tamoxifen stock in ethanol was mixed with corn oil to achieve the final concentration of 10 mg/ml. The ethanol was evaporated using Centrivap before injection.
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