Skip to main content
. 2009 Feb 27;296(5):H1617–H1624. doi: 10.1152/ajpheart.01226.2008

Fig. 1.

Fig. 1.

A: effect of 3-isobutyl-1-methylxanthine (IBMX; 10 μM) on iloprost (Ilo; 1 μM)-induced increases in cAMP in rabbit erythrocytes (n = 7). Erythrocytes were incubated with IBMX for 30 min before addition of Ilo for 15 min. B: effect of IBMX (10 μM) on isoproterenol (Iso; 1 μM)-induced increases in cAMP in rabbit erythrocytes (n = 7). Erythrocytes were incubated with IBMX for 30 min before addition of Iso for 30 min. Values are means ± SE. *Different from respective control (P < 0.05); †different from all other values (P < 0.01). RBC, red blood cell.