Figure 6.
Gi protein inhibition in WT and MLP−/− cells recapitulates Ca2+ transients observed in β2−/−/MLP−/−. A Pertussis toxin treatment increased baseline Ca2+ (A) and peakCa2+ (B) in 6 month old WT and MLP −/− myocytes. (C) Representative Ca2+ transients after Pertussis toxin treatment, n=3 mice, *p<0.05 vs control.