Title | Triple helix stabilization properties of oligonucleotides containing 8-amino-2'-deoxyguanosine |
Publication Type | Journal Article |
Year of Publication | 1998 |
Authors | Garcia, GR, Bachi A, Eritja R, Luque FJ, Orozco M |
Journal | Bioorganic & medicinal chemistry letters |
Volume | 8 |
Issue | 21 |
Pagination | 3011 - 3016 |
Date Published | 1998/11/03/ |
Keywords | &, Bonding;, Deoxyguanosine/chemistry;, Derivatives/chemistry;, Drug, Guanine/analogs, Hydrogen, Oligonucleotides/chemistry, Stability; |
Abstract | Analysis of the Hoogsteen base pairs of guanine and 8-aminoguanine with cytosine in the gase phase shows a strong stabilization of the 8-aminoguanine.cytosine base pair due to the formation of an extra H-bond. Melting profiles of oligonucleotides carrying 8-amino-2'-deoxyguanosine confirm the triple helix stabilization properties of 8-aminoguanine. |