Synthesis and Characterization of Fluorenone-, Anthraquinone-, and Phenothiazine-Labeled Oligodeoxynucleotides: 5‘-Probes for DNA Redox Chemistry
作者:Mark T. Tierney、Mark W. Grinstaff
DOI:10.1021/jo0055133
日期:2000.8.1
A facile and automated procedure for the synthesis of oligodeoxynucleotides possessing derivatives of 9-fluoreneone, 9,10-anthraquinone, and phenothiazine is described. The phosphoramidite approach is used to attach these redox and spectroscopic probes to the 5'-terminus of oligodeoxynucleotides in high yield (>95%). Thermal denaturation studies of labeled oligodeoxynucleotides show a slight enhancement