Yarmoluk, S.M.; Kostenko, A.M.; Kornushyna, O.S.; Dubey, I.Y.
(Биополимеры и клетка, 1998)
A new system for fluorescent 5'-end labelling of oligonucleotides with cyanine dyes is proposed. Reaction of primary amine with pyrylium salt was used for the efficient conjugation of monomethyne pyrylium cyanine dye with ...