Table 9.

Sensitivity analysis of the secreting duct model in resting and stimulated conditions for the alternative 1:2 and 1:1 stoichiometries of SLC26A6

	Resting				Stimulated
	Jv		[HCO3 –]l		Jv		[HCO3 –]l
	1:2	1:1	1:2	1:1	1:2	1:1	1:2	1:1
$P_{\mathrm{Cl}}^{\mathrm{CFTR}}$	0.31	0.37	0.14	0.29	0.38	0.41	0.06	0.06
G 26A6	0.08	0.03	0.11	0.07	0.05	0.01	0.01	0.00
$P_{\mathrm{K}}^{\mathrm{ap}}$	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
G AE2	0.38	0.37	−0.37	−0.49	0.17	0.15	−0.09	−0.10
G NBC1	0.09	0.10	0.05	0.07	0.02	0.02	0.00	0.00
$P_{\mathrm{K}}^{\mathrm{bl}}$	−0.01	−0.02	0.01	−0.01	0.04	0.04	0.01	0.01
G NaK	0.10	0.11	0.05	0.08	0.22	0.23	0.03	0.03
G NHE1	0.00	0.00	0.00	0.00	−0.01	0.00	0.00	0.00