RT Journal Article SR Electronic T1 Stereochemistry of an Agonist Determines Coupling Preference of β2-Adrenoceptor to Different G Proteins in Cardiomyocytes JF Molecular Pharmacology JO Mol Pharmacol FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/mol.108.051078 A1 Anthony Yiu-Ho Woo A1 Tian-Bing Wang A1 Xiaokun Zeng A1 Weizhong Zhu A1 Darrell R. Abernethy A1 Irving W. Wainer A1 Rui-Ping Xiao YR 2008 UL http://molpharm.aspetjournals.org/content/early/2008/11/10/mol.108.051078.abstract AB