Cannabinoids
HU210 [(−)-1,1-dimethylheptyl analogue of 11-hydroxy-
Δ8
-tetrahydrocannabinol] was purchased from Tocris, 2-
methyl-2′-F-anandamide (Met-F-AEA) from Cayman,
AM251 (analogue of SR141716A) from Sigma-Aldrich, and
THC from The Health Concept. All substances were solved
in DMSO. For in vitro experiments, they were applied at final
DMSO concentrations of maximally 0.05% (v/v). For in vivo
experiments, HU210 was prepared at 0.25% DMSO (v/v)
and diluted in PBS supplemented with 5 mg/mL bovine
serum albumin