NMR structural studies of intramolecular (Y+)n.(R+)n(Y-)nDNA triplexes in solution: imino and amino proton and nitrogen markers of G.TA base triple formation.

NMR structural studies of intramolecular (Y+)n.(R+)n(Y-)nDNA triplexes in solution: imino and amino proton and nitrogen markers of G.TA base triple formation.