Jing Wang, B. Liu
Apr 16, 2009
Citations
0
Influential Citations
73
Citations
Quality indicators
Journal
Chemical communications
Abstract
Surface charge switch of a 6-carboxyfluorescein (FAM) labeled lysozyme aptamer from negative to positive upon lysozyme binding triggers fluorescence resonance energy transfer (FRET) between an anionic conjugated polymer and the aptamer, which provides a convenient method for lysozyme detection in biological media with high sensitivity and selectivity.