Table 1.
Control | A | B | C | D | E | |
---|---|---|---|---|---|---|
Cu(II) (µM) | 100 | 6.75 | 12.5 | 25 | 50 | 100 |
H2O2 (µM) | 0 | 50 | 100 | 200 | 400 | 800 |
Ascorbate (mM) | 0 | 0.5 | 1.0 | 2.0 | 4.0 | 8.0 |
aAll reactions were carried out in a 100 µl solution containing 25 μM ODN, 25 mM NaCl and 50 mM phosphate (pH 6.9).