High physiological thermal triplex stability optimization of twisted intercalating nucleic acids (TINA)
作者:Niels Bomholt、Amany M. A. Osman、Erik B. Pedersen
DOI:10.1039/b808564a
日期:——
The structure of the monomer (R)-1-O-[4-(1-pyrenylethynyl)phenylmethyl]glycerol () in twistedintercalatingnucleicacids (TINA) was optimized for stabilizing interactions between the intercalator and surrounding nucleobases when used as a triplex forming oligonucleotide (TFO). Enhancement of pi-pi interactions with nucleobases of the TFO was achieved by increasing the aromatic surface using the (