Supplementary Figure 2 of Seifert et al.
50
10
30
3
20
2
20
10
-10
4
6
8
10
0
4
E
Mibefradil (µM)
0
3.75
7.5
90
1
30
F/F (%)
60
30
2
3
4
Time (s)
F
80 mM K+
Mibefradil (µM)
0
30
60
100
40
15
F/F (%)
0
12
Time (s)
Time (s)
D
8
160 mM K+
Mibefradil (µM)
0
10
30
60
100
60
F/F (%)
2
NH4Cl (30 mM)
Control
≲ 400 nM [Ca2+]o
0
0
0
1
0
1
10
NH4Cl (30 mM)
Control
≲ 400 nM [Ca2+]o
30
 F/F (%)
R/R (%)
40
100
30
40
C
B
NH4Cl
 R/R (%)
A
20
30
40
20
60
60 (no
NH4Cl)
0
0
3
6
Time (s)
9
10
0
0
2
4
Time (s)
6
0
0
1
2
Time (s)
3
4