Materials
Carvedilol (#2685), gallein (#3090),Y-27632 (#1254), Mdivi-1 (#398250) were purchased from Tocris Bioscience (Bristol, UK). PLX4032 (S1267) and GSK11201 (S2673) were purchased from Selleckchem. Formoterol (F9552) and CCG-1423 (555558) were purchased from Sigma-Millipore.