A fluorescent aptasensor for potassium ion detection-based triple-helix molecular switch

Oligonucleotide interactions. III. Circular dichroism studies of the conformation of deoxyoligonucleolides

Charles R. Cantor, Myron M. Warshaw, Herman S. Shapiro · Biopolymers · 1970 · 862 citations

Salt Concentration, Bioorganic Chemistry, Protein Assembly +18

A Novel Potassium Sensing in Aqueous Media with a Synthetic Oligonucleotide Derivative. Fluorescence Resonance Energy Transfer Associated with Guanine Quartet−Potassium Ion Complex Formation

Hiroyuki Ueyama, Makoto Takagi, Shigeori Takenaka · Journal of the American Chemical Society · 2002 · 321 citations

Molecular Biology, Chemistry, Excess Na+ +17

A Fluorescent Sensor with High Selectivity and Sensitivity for Potassium in Water

Huarui He, Mark A. Mortellaro, Marc J. P. Leiner et al. · Journal of the American Chemical Society · 2003 · 314 citations

Photonic Sensor, Engineering, Whole Blood +23

Design of Aptamer-Based Sensing Platform Using Triple-Helix Molecular Switch

Jing Zheng, Jishan Li, Ying Jiang et al. · Analytical Chemistry · 2011 · 172 citations

Engineering, Molecular Biology, Aptamer Sequence +16

Cationic Conjugated Polyelectrolytes-Triggered Conformational Change of Molecular Beacon Aptamer for Highly Sensitive and Selective Potassium Ion Detection

Boram Kim, In Hwan Jung, Mijeong Kang et al. · Journal of the American Chemical Society · 2012 · 162 citations

Engineering, Molecular Biology, Potassium Ions +17