A short, rigid linker between pyrene and guanidiniocarbonyl-pyrrole induced a new set of spectroscopic responses to the ds-DNA secondary structure

Marijana Radić Stojković, Patryciusz Piotrowski, Carsten Schmuck, Ivo Piantanida
2015 Organic and biomolecular chemistry  
A DNA-targeting dye exhibited pH-dependent selectivity toward AT-DNA (pH 7) or GC-DNA (pH 5), accompanied by fluorimetric (pH 5) and ICD (pH 7) recognition.
doi:10.1039/c4ob02169j pmid:25502619 fatcat:rqfjyncaifhslnbuveb34u2p24