Skip to main content
. 2011 Sep 9;286(43):37414–37428. doi: 10.1074/jbc.M111.287649

FIGURE 5.

FIGURE 5.

OX1 receptor antagonists block effects of orexin A at both OX1 and CB1 receptors. Clone B6 was untreated (open symbols) or treated with doxycycline (10 ng·ml−1 for 24 h) (filled symbols) to induce expression of VSV-G-SNAP-CB1. Cell surface VSV-G-SNAP-CB1 (A and B) and HA-CLIP-OX1 (C and D) were measured, respectively, by the binding of SNAP-Lumi4Tb (A and B) and CLIP-Lumi4Tb (C and D) after treatment of cells for 40 min with 5 × 10−7 m orexin A and varying concentrations of the OX1 receptor antagonists SB408124 (A and C) and SB334867 (B and D). Data are means ± S.E. (n = 3). VS, VSV-G + SNAP tag; HC, HA + CLIP tag.