Enzyme-free dual-DNA walker based on catalytic hairpin assembled DNAzyme for sensing telomerase activity

Catalytic Hairpin Assembly-Assisted Rolling Circle Amplification for High-Sensitive Telomerase Activity Detection

(2020) Yang Liu et al.   ACS Omega

All-in-One Synchronized DNA Nanodevices Facilitating Multiplexed Cell Imaging

(2019) Jing Xue et al.   ANALYTICAL CHEMISTRY

Non-invasive diagnosis of bladder cancer by detecting telomerase activity in human urine using hybridization chain reaction and dynamic light scattering

(2019) Tingting Li et al.   ANALYTICA CHIMICA ACTA

A Telomerase Triggered DNA Walker with a Super-Hairpin Structure for Human Telomerase Activity Sensing

(2019) Jing Huang et al.   ANALYTICAL CHEMISTRY

Label-Free Telomerase Detection in Single Cell Using a Five-Base Telomerase Product-Triggered Exponential Rolling Circle Amplification Strategy

(2019) XiaoYu Li et al.   ACS Sensors

Recombinant Fusion Streptavidin as a Scaffold for DNA Nanotetrads for Nucleic Acid Delivery and Telomerase Activity Imaging in Living Cells

(2019) Zhi-Mei Huang et al.   ANALYTICAL CHEMISTRY

Highly sensitive electrochemical analysis of telomerase activity based on magnetic bead separation and exonuclease III-aided target recycling amplification

(2019) Jinlong Li et al.   BIOELECTROCHEMISTRY

Aptamer recognition and proximity-induced entropy-driven circuit for enzyme-free and rapid amplified detection of platelet-derived growth factor-BB

(2019) Dandan Li et al.   ANALYTICA CHIMICA ACTA

Monitoring Telomerase Activity in Living Cells with High Sensitivity Using Cascade Amplification Reaction-Based Nanoprobe

(2019) Huanhuan Fan et al.   ANALYTICAL CHEMISTRY

DNAzymes as Activity-Based Sensors for Metal Ions: Recent Applications, Demonstrated Advantages, Current Challenges, and Future Directions

(2019) Ryan J. Lake et al.   ACCOUNTS OF CHEMICAL RESEARCH

Binding-Induced 3D-Bipedal DNA Walker for Cascade Signal Amplification Detection of Thrombin Combined with Catalytic Hairpin Assembly Strategy

(2019) Erhu Xiong et al.   ANALYTICAL CHEMISTRY

Telomere elongation-based DNA-Catalytic amplification strategy for sensitive SERS detection of telomerase activity

(2019) Ying Li et al.   BIOSENSORS & BIOELECTRONICS

A multi-recycling amplification-based sensor for label-free and highly sensitive detection of telomerase from cancer cells

(2019) Xiaoxia Liu et al.   ANALYTICA CHIMICA ACTA

Y-Shaped Backbone-Rigidified Triangular DNA Scaffold-Directed Stepwise Movement of a DNAzyme Walker for Sensitive MicroRNA Imaging within Living Cells

(2019) Chang Xue et al.   ANALYTICAL CHEMISTRY

Target-driven rolling walker based electrochemical biosensor for ultrasensitive detection of circulating tumor DNA using doxorubicin@tetrahedron-Au tags

(2019) Dandan Li et al.   BIOSENSORS & BIOELECTRONICS

Ultrasensitive evaluation of Ribonuclease H activity using a DNAzyme-powered on-particle DNA walker

(2019) Wenjing Wang et al.   SENSORS AND ACTUATORS B-CHEMICAL

An enzyme-free and label-free fluorescence biosensor for microRNA detection based on cascade amplification of DNAzyme-powered three-dimensional DNA walker and hybridization chain reaction

(2018) Rui Wang et al.   SENSORS AND ACTUATORS B-CHEMICAL

Fluorescence sensing telomerase activity: From extracellular detection to in situ imaging

(2018) Shihua Luo et al.   SENSORS AND ACTUATORS B-CHEMICAL

Ratiometric Fluorescent Biosensor for Visual Discrimination of Cancer Cells with Different Telomerase Expression Levels

(2018) Changtian He et al.   ACS Sensors

A triple-amplification strategy for sensitive detection of telomerase at the single-cell level

(2018) Chen-chen Li et al.   CHEMICAL COMMUNICATIONS

DNA-Walker-Induced Allosteric Switch for Tandem Signal Amplification with Palladium Nanoparticles/Metal–Organic Framework Tags in Electrochemical Biosensing

(2018) Tingting Yan et al.   ANALYTICAL CHEMISTRY

Advances in the detection of telomerase activity using isothermal amplification

(2017) Xiaojin Zhang et al.   Theranostics

Acidified bile acids enhance tumor progression and telomerase activity of gastric cancer in mice dependent on c-Myc expression

(2017) Xiaolong Wang et al.   Cancer Medicine

Enzyme-Powered Three-Dimensional DNA Nanomachine for DNA Walking, Payload Release, and Biosensing

(2016) Xiaolong Yang et al.   ACS Nano

PCR-free and label-free fluorescent detection of telomerase activity at single-cell level based on triple amplification

(2016) Yanfang Gao et al.   BIOSENSORS & BIOELECTRONICS

A novel surface plasmon resonance biosensor for enzyme-free and highly sensitive detection of microRNA based on multi component nucleic acid enzyme (MNAzyme)-mediated catalyzed hairpin assembly

(2016) Xinmin Li et al.   BIOSENSORS & BIOELECTRONICS

Ultrasensitive detection of telomerase activity in a single cell using stem-loop primer-mediated exponential amplification (SPEA) with near zero nonspecific signal

(2016) Honghong Wang et al.   Chemical Science

A stochastic DNA walker that traverses a microparticle surface

(2015) C. Jung et al.   Nature Nanotechnology

Chemistry in human telomere biology: structure, function and targeting of telomere DNA/RNA

(2011) Yan Xu   CHEMICAL SOCIETY REVIEWS

Detection of Telomerase Activity in High Concentration of Cell Lysates Using Primer-Modified Gold Nanoparticles

(2010) Yi Xiao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A sensitive direct human telomerase activity assay

(2008) Scott B Cohen et al.   NATURE METHODS