Ligand bias at metabotropic glutamate 1a receptors: molecular determinants that distinguish ?-arrestin-mediated from G protein-mediated signaling.
Emery AC, DiRaddo JO, Miller E, Hathaway HA, Pshenichkin S, Takoudjou GR, Grajkowska E, Yasuda RP, Wolfe BB, Wroblewski JT. Ligand bias at metabotropic glutamate 1a receptors: molecular determinants that distinguish ?-arrestin-mediated from G protein-mediated signaling. Mol Pharmacol. 2012 Aug; 82(2):291-301.