Figure 2. Global Intracellular Ca2+ Transient Kinetics.
Time to peak of the Ca2+ transients (A) and τdecay (B) in wild type (WT) and RyRR4496C/+ mutant (MUT) ventricular myocytes (VM) and Purkinje cells (PC). Examples of Ca2+ transients in each of the four cell types are also shown (C-F). The slower kinetics in WT and MUT PCs are evident. * p<0.05 compared to VMs of same genotype; **p<0.05 compared to WT VMs; ***p<0.05 vs. all other groups.
