Table 4.

Antibodies used in the study.

Antibody (Vendor)	Dilution
5-HT1A receptor (5-HT1AR) (Abcam, Cambridge, MA, USA)	1:500, 1:100
SNAP-25 (Santa Cruz Biotechnology, Inc., Dallas, TX, USA)	1:1000, 1:100
PSD-95 (Novus Biologicals, Centennial CO, USA)	1:2000, 1:100
Secondary antibody, horseradish peroxidase (HRP) anti-rabbit IgG (Cell Signaling Technology, Danvers, MA, USA)	1:3000
Secondary antibody, HRP-linked anti-mouse IgG (Cell Signaling Technology, Inc., Danvers, MA, USA)	1:3000
AlexaFluor-488-labeled goat anti-mouse IgG antibody (Invitrogen, Carlsbad, CA, USA)	1:100
AlexaFluor-546 labeled goat anti-rabbit IgG antibody (Invitrogen, Carlsbad, CA, USA)	1:100