Figure 2.
FT–Raman spectra of solutions in Tris–HCl 20 mM, NaCl 200 mM. (A) d[G(CG)7]·d[C(GC)7] 60 mM (in phosphate); (B) d[G(CG)7]· d[C(GC)7] 60 mM and AOSPM 5 mM; (C) d[G(CG)7]·d[C(GC)7] 60 mM and AOSPM 25 mM; (D) d[G(CG)7]·d[C(GC)7] 60 mM and AOSPM 50 mM; (E) d[G(CG)7]·d[C(GC)7] 60 mM and AOSPM 75 mM.