2,7-BHVC,a novel two-photon fluorescent probe for DNA with large two-photon excited fluorescence action cross sections,was synthesized and characterized.It emits weak two-photon fluorescence in aqueous solution while ...
A new two-photon fluorescence DNA probe,BMVEC,with bigger σ×Φ(1437 GM) was synthesized.The absorption titration shows that there is an interaction between BMVEC and DNA because the probe can intercalate the grooves...