Abstract
A facile and automated procedure for the incorporation of a derivatized Ru(bpy)3(2+) in an oligodeoxynucleotide is reported. The Ru(bpy)3(2+)-thymidine phosphoramidite is synthesized, and then incorporated in DNA using a standard protocol on an automated DNA solid-phase synthesizer. The structure of the DNA duplex is not altered after labeling with Ru(bpy)3(2+). Photophysical studies of the novel ruthenium trisdiimine thymidine complex as well as the corresponding labeled oligodeoxynucleotides demonstrate that the favorable properties associated with the ruthenium complex are retained after covalent attachment to the nucleoside and oligodeoxynucleotide.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
