|
Cation of reagent
|
Relative activity
|
Cation of reagent
|
Relative activity
|
|---|
|
1 mM
|
5 mM
|
1 mM
|
5 mM
|
|---|
|
Control
|
100.0
|
100.0
|
Mn2+
|
78.3
|
114.5
|
|
Al3+
|
117.0
|
125.9
|
Hg2+
|
2.1
|
2.0
|
|
Fe3+
|
101.7
|
0.7
|
Ni2+
|
112.3
|
111.5
|
|
Ba2+
|
103.2
|
126.5
|
Na+
|
122.51
|
130.7
|
|
Ca2+
|
113.4
|
123.4
|
K+
|
111.7
|
123.1
|
|
Co2+
|
85.8
|
117.9
|
Li+
|
89.9
|
118.3
|
|
Cu2+
|
17.0
|
2.8
|
NH4+
|
110.5
|
129.2
|
|
Mg2+
|
108.6
|
123.0
|
DTT
|
126.6
|
125.3
|
|
Zn2+
|
106.5
|
37.1
|
NADPH
|
100.0
|
136.6
|
|
Sr2+
|
115.2
|
121.8
|
No NADPH
|
0.0
|
0.0
|
|
Fe2+
|
118.0
|
78.6
| | | |
- Values shown are the mean of duplicate experiments, and the variation about the mean was below 3%
