Kleinwächter V, Balcarová Z, Reinert K E, Triebel H, Grezes J R, Bär H
Gen Physiol Biophys. 1986 Aug;5(4):423-32.
Spectrophotometry, thermal denaturation, sedimentation, and viscometric techniques were used in a study of interaction of double helical DNA with an asymmetric phenazinium derivative, aposafranine. The results obtained indicate that aposafranine binds to DNA by a single binding mode, a wedge-like partial intercalation.