Research Article

N-Stearoyl-L-Tyrosine Inhibits the Senescence of Neural Stem/Progenitor Cells Induced by Aβ1–42 via the CB2 Receptor

Figure 2

Detection of CB1 and CB2 receptor immunoreactivity in neurosphere. (A) Neurosphere was counterstained with DAPI (blue). (B) Neurosphere was immunolabeled with anti-CB1 antibodies and AlexaFluor 488 goat anti-rabbit immunoglobulins (green). (C) Neurosphere was immunolabeled with anti-CB2 antibodies and DyLight 694 goat anti-rabbit IgG (red) original magnification, 100x.