Table 6.

Steady‐state values of variables in the perfused duct model in resting and stimulated conditions for the alternative 1:2 and 1:1 stoichiometries of SLC26A6

		Resting			Stimulated
	[HCO3 –]l	Experimental data	1:2	1:1	Experimental data	1:2	1:1
[K+]c (mm)		–	126.4	126.4	–	116.6	116.9
[Na+]c (mm)		11.7 ± 1.2a	9.9	10.0	17.2 ± 1.0a	19.4	19.3
[Cl–]c (mm)	low	31.2 ± 2.6b	28.6	28.7	35.5 ± 3.4b	33.6	34.2
	high	12.5 ± 3.2b	14.5	12.0	6.7 ± 0.7b	3.2	3.5
[HCO3 –]c (mm)	low		20.7	20.7		19.2	19.3
		20.7*			19.8*
	high		23.6	23.7		21.4	21.3
[X]c (mm)		–	120.0	119.7	–	115.5	114.8
Osm c (mOsm)		–	305.6	305.6	–	304.4	304.6
pHc	low		7.34	7.34		7.31	7.31
		7.34 ± 0.01a			7.32 ± 0.01a
	high		7.39	7.40		7.35	7.35
E bl (mV)	low	−59.5 ± 3.6c	−65.5	−66.7	−52.5 ± 2.3c	−52.0	−53.3
	high	−64.3 ± 2.7c	−71.9	−72.1	−61.8 ± 2.4c	−70.5	−69.5
E tj (mV)		–	−2.1	−1.9	–	−8.8	−7.7
V c (μl cm−2)		–	1.08	1.08	–	1.11	1.11

^a(Ishiguro et al. 1996); ^b(Ishiguro et al. 2002a); ^c(Ishiguro et al. 2002b).

^*Estimated from pH_c.