Rapid and ultra-sensitive detection of AMP using a fluorescent and magnetic nano-silica sandwich complex.
We report here a novel AMP biosensor based on the aptamer-induced disassembly of fluorescent and magnetic nano-silica sandwich complexes with a direct detection limit of 0.1 microM.
Song
Yujun
Y
Division of Biological Inorganic Chemistry, State Key Laboratory of Rare Earth Resource Utilization, Graduate School of the Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin, 130022, China.
Zhao
Chao
C
Ren
Jinsong
J
Qu
Xiaogang
X