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Convenient synthesis of oligodeoxyribonucleotides bearing arabinofuranosyl pyrimidine derivatives and its duplex formation with complementary DNA
Authors:Ozaki Hiroaki  Nakajima Kiyohiro  Tatsui Kaoru  Izumi Chieko  Kuwahara Masayasu  Sawai Hiroaki
Affiliation:Department of Chemistry, Faculty of Engineering, Gunma University, 1-5-1 Tenjin-cho, Kiryu, Gunma 376-8515, Japan. ozaki@chem.gunma-u.ac.jp
Abstract:The oligodeoxyribonucleotides bearing 2,2'-anhydro-beta-D-arabinofuranosyluracil derivatives were synthesized and the modified residue was converted to beta-D-arabinofuranosyluracil derivatives or beta-D-arabinofuranosylisocytosine derivatives by post-synthetic modification method. The melting profiles of their ODNs with complementary DNA were studied.
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