A novel label-free cascade amplification strategy based on dumbbell probe-mediated rolling circle amplification-responsive G-quadruplex formation for highly sensitive and selective detection of NAD+ or ATP

A label-free fluorescence DNA probe based on ligation reaction with quadruplex formation for highly sensitive and selective detection of nicotinamide adenine dinucleotide

(2012) Jingjin Zhao et al.   CHEMICAL COMMUNICATIONS

Ultrasensitive and selective detection of nicotinamide adenine dinucleotide by target-triggered ligation–rolling circle amplification

(2012) Yongxi Zhao et al.   CHEMICAL COMMUNICATIONS

Molecular Beacon Based Bioassay for Highly Sensitive and Selective Detection of Nicotinamide Adenine Dinucleotide and the Activity of Alanine Aminotransferase

(2011) Zhiwen Tang et al.   ANALYTICAL CHEMISTRY

A label-free fluorescent turn-on enzymatic amplification assay for DNA detection using ligand-responsive G-quadruplex formation

(2011) Chuanqi Zhao et al.   CHEMICAL COMMUNICATIONS

A Ligation-Triggered DNAzyme Cascade for Amplified Fluorescence Detection of Biological Small Molecules with Zero-Background Signal

(2011) Li-Min Lu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Quantitative Detection of Single Molecules Using Enhancement of Dye/DNA Conjugate-Labeled Nanoparticles

(2010) Qingwang Xue et al.   BIOCONJUGATE CHEMISTRY

A dumbbell probe-mediated rolling circle amplification strategy for highly sensitive microRNA detection

(2010) Yuntao Zhou et al.   NUCLEIC ACIDS RESEARCH

Optical Biosensors

(2008) Sergey M. Borisov et al.   CHEMICAL REVIEWS

Aptamer-Based Optical Probes with Separated Molecular Recognition and Signal Transduction Modules

(2008) Na Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY