Table 1. Compositions of the buffers in... | Rockefeller University Press

Table 1.

Compositions of the buffers in the reversal-potential experiments used to determine the Na⁺/Ca²⁺ antiport stoichiometry of NCX_Mj

Figure	NaCl (mM)			⁴⁵CaCl₂ (µM)		KCl (mM)	E_K (mV)	ChCl (mM)
Figure	Inside	Outside		Inside	Outside	Outside	E_K (mV)	Inside	Outside
Figs. 8 A and 9 A	10	15/25		50	25	1/5/10/25/50/100	0/40/60/80/100/120	114	109/105/100/85/60/10
									99/95/90/75/50/0
Figs. 8 B and 9 B	15	25/50		100	30			134	124/120/115/100/75/25
									99/95/90/75/50/0

Figure	NaCl (mM)			⁴⁵CaCl₂ (µM)		KCl (mM)	E_K (mV)	ChCl (mM)
Figure	Inside	Outside		Inside	Outside	Outside	E_K (mV)	Inside	Outside
Figs. 8 A and 9 A	10	15/25		50	25	1/5/10/25/50/100	0/40/60/80/100/120	114	109/105/100/85/60/10
									99/95/90/75/50/0
Figs. 8 B and 9 B	15	25/50		100	30			134	124/120/115/100/75/25
									99/95/90/75/50/0