R. Kurfurst et al., OLIGO-ALPHA-DEOXYRIBONUCLEOTIDES WITH A MODIFIED NUCLEIC BASE AND COVALENTLY-LINKED TO REACTIVE AGENTS, Tetrahedron, 49(32), 1993, pp. 6975-6990
Solid-phase preparation of oligo-alpha-deoxyribonucleotides attached t
o intercalator, chemically or photochemically reactive groups through
either their 5'- or 3'-ends, including use of the 5-methyl-alpha-deoxy
cytidine.