N-Stearoyl-L-Tyrosine Inhibits the Senescence of Neural Stem/Progenitor Cells Induced by Aβ1–42 via the CB2 Receptor
Detection of CB1 and CB2 receptor immunoreactivity in NSPCs. (A) NSPCs were counterstained with DAPI (blue). (B) NSPCs were immunolabeled with anti-CB1 antibodies and AlexaFluor 488 goat anti-rabbit immunoglobulins (green). (C) NSPCs were immunolabeled with anti-CB2 antibodies and DyLight 694 goat anti-rabbit IgG (red) original magnification. (1) None, (2) 1 μM A, and (3) 1 μM A + 1 μM NsTyr-2K, 100x.