Synthesis of new bifluorophoric probes adapted to studies of donor-donor electronic energy transfer in lipid systems
摘要:
A series of bifluorophoric fluorescent probes with identical pairs of chromophores have been synthesized. The fluorophores are 9-anthryl, 3-perylenyl and rhodamine 101, and they are separated by a long rigid (bisteroid) or flexible (dotriacontane) diol spacer. The probes are designed for studies of intra- and intermolecular electronic energy transfer in lipid systems such as model and biological membranes. They are shown to incorporate in phosphatidylcholine vesicles with an hitherto unknown orientation.
Synthesis of new bifluorophoric probes adapted to studies of donor-donor electronic energy transfer in lipid systems
作者:Irina V Grechishnikova、Lennart B.-Å Johansson、Julian G Molotkovsky
DOI:10.1016/0009-3084(96)02537-6
日期:1996.6
A series of bifluorophoric fluorescent probes with identical pairs of chromophores have been synthesized. The fluorophores are 9-anthryl, 3-perylenyl and rhodamine 101, and they are separated by a long rigid (bisteroid) or flexible (dotriacontane) diol spacer. The probes are designed for studies of intra- and intermolecular electronic energy transfer in lipid systems such as model and biological membranes. They are shown to incorporate in phosphatidylcholine vesicles with an hitherto unknown orientation.