Research output: Contribution to journal › Article › peer-review
The interaction of DNA with Fe3+, Al3+, Co(NH3)63+ in a solution containing MnCl2 was studied. It was shown that there exists a competition for the binding sites between Mn2+ and Al3+, while the binding of Mn2+ to DNA does not depend on the presence of Fe3+ and Co(NH3)63+ in solution. We proposed that Fe3+ and Co(NH3)63+ ions prefer to bind to phosphates, and Al3+ ions are capable to bind to the nitrogen bases of DNA.
Original language | English |
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Pages (from-to) | 437 |
Number of pages | 1 |
Journal | Biofizika |
Volume | 47 |
Issue number | 3 |
State | Published - 2002 |
ID: 73391843