
Systematic analysis of factors influencing observations of biased agonism at the mu-opioid receptor
Keywords: AC; adenylyl cyclase; α-neo; α-neoendorphin; β-arr1 and β-arr2; β-arrestin 1 and 2; BRET; bioluminescence resonance energy transfer; CHO; Chinese hamster ovary; DAMGO; d-Ala2-N-MePhe4-Gly-ol enkephalin; endo; endomorphin; pERK; extracellular signal r