Summary of hot plate antinociceptive responses in mice lacking β-arrestin1 or β-arrestin2 in response to different opioid agonists
=, equivalent to wild type (WT) response at 10 mg/kg s.c.; ↑, significant increase in response; ↓, significant decrease in response; N.D., not determined.
↵a Bohn et al., 2004.
↵b Bohn et al., 1999.
↵c Bohn et al., 2000.
↵d Raehal and Bohn, 2011.