Table 3.

Values of other parameters in the system

Variable	Value	Source, (Ref. No.)
Interstitial compartment:
[Na+]	140.7 mM	(23)
[Cl−]	125 mM	(23)
[K+]	5 mM	(23)
pH	7.35	(33)
[$\mathrm{HC}{\mathrm{O}}_{\mathrm{3}}^{\mathrm{-}}$]	42.9 mM	Electroneutrality
[CO2]	1.28 mM	$\mathrm{HC}{\mathrm{O}}_{\mathrm{3}}^{\mathrm{-}}$ buffer equilibrium
Physical parameters:
A	20.9 nm2	$w_C$/(cell length of 10 µm)
$V_W$	18.05 × 10−6 m3/mol
χ	60 mM
Ψ	0.2 mM	(10, 20)
R	8.3145 J·g−1·K−1
T	310 K
F	96,485°C/mol
[Ca2+]	60 µM	(35)
wC	2,090 μm3	(31)