The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Unique biphasic binding to calf‐thymus DNA and to the polynucleotides poly(dA–dT)2, poly(dG–dC)2, poly(dA)–poly(dT), and poly(dG)–poly(dC) has been observed for RuII–polypyridyl complexes with a pendant catechol functionality. The RuII–polypyridyl complexes preferentially bind to more flexible, alternating purine–pyrimidine sequences, particularly those that contain AT.TA steps, with very high affinities...
The duplex‐DNA binding properties of a nonintercalating polypyridyl ruthenium(II) complex that incorporates a linear extended ligand with a catechol moiety has been probed with a variety of photo‐ and biophysical techniques. These studies reveal that the complex groove binds to DNA sequences biphasically, and displays binding constants equivalent to those of high‐affinity metallointercalators. The...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.