Table 1.

Parameter values used in the model

$g_{\text{Ca}}=1200$ pS	$g_{\text{K}}=3000$ pS	$g_{\text{K}\left(\text{Ca}\right)}=10$ pS	$g_{\text{K}\left(\text{ATP}\right)}=500$ pS
$V_{\text{Ca}}=25$ mV	$V_{\text{K}}=-75$ mV	$C=5300$ fF	$\alpha =4.5\times {10}^{-6}$ fA−1 μM ms−1
${\tau }_n=16$ ms	$f_{\text{c}}=0.01$	$f_{\text{ER}}=0.01$	$k_{\text{PMCA}}=0.2$ ms−1
$K_D=0.3$ μM	$v_n=-16$ mV	$s_n=5$ mV	$v_m=-20$ mV
$s_m=12$ mV	$k_{\text{PMCA}}=0.2$ ms−1	$k_{\text{SERCA}}=0.4$ ms−1	$p_{\text{leak}}=0.0005$ ms−1
$V_{\text{c}}/V_{\text{ER}}=5$	$s_a=0.1$ μM	${\tau }_a=\mathrm{300,000}$ ms	$p_r=1.75\text{mM}$
$K_r=58\text{mM }$