LY2444296 is an orally active and selective antagonist of kappa opioid receptor(Ki = 1 nM).

98%

Store at -20℃ for one year（Powder）；Store at 2-4℃ for two weeks；Store at -20℃ for six months after dissolution.

KOPR(ki):ki： ~1 nM

LY2444296 reduces anxiety-like and depressive-like behaviors, and CORT release, in rats tested after chronic extended access cocaine self-administration. In cocaine-naïve adult male Sprague Dawley rats, LY2444296 (3 mg/kg; i.p.) prevents behavioral and neuroendocrine effects caused by U69,593[2].