1. Institute of Physical Organic Chemistry NAS , Minsk, Belarus;2. Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry , Moskow, Russia
Abstract:
New reagents (CPGs and phosphoramidites) for automatic solid phase synthesis of modified oligonucleotides were designed. Three oligonucleotides carrying fluorescent label at the 5′-terminus and an anchor group at the 3′-terminus were prepared and their immobilization in orthogonal conditions on solid supports was studied.