Toehold-mediated DNA strand displacement-driven super-fast tripedal DNA walker for ultrasensitive and label-free electrochemical detection of ochratoxin A

Three-dimensional DNA tweezers serve as modular DNA intelligent machines for detection and regulation of intracellular microRNA

(2020) Lin Zhou et al.   Science Advances

A novel high efficient electrochemiluminescence sensor based on reductive Cu(I) particles catalyzed Zn-doped MoS2 QDs for HPV 16 DNA determination

(2020) Yixin Nie et al.   BIOSENSORS & BIOELECTRONICS

Rapid Determination of Ochratoxin A in Grape and Its Commodities Based on a Label-Free Impedimetric Aptasensor Constructed by Layer-by-Layer Self-Assembly

(2019) Mina Nan et al.   Toxins

Proximity recognition and polymerase-powered DNA walker for one-step and amplified electrochemical protein analysis

(2019) Zhiqiang Chen et al.   BIOSENSORS & BIOELECTRONICS

Ultrasensitive Electrochemiluminescence Biosensor for Speedy Detection of microRNA Based on a DNA Rolling Machine and Target Recycling

(2019) Ziqi Xu et al.   ANALYTICAL CHEMISTRY

Bipedal DNA Walker Based Electrochemical Genosensing Strategy

(2019) Hua Chai et al.   ANALYTICAL CHEMISTRY

Simply Constructed and Highly Efficient Classified Cargo-Discharge DNA Robot: A DNA Walking Nanomachine Platform for Ultrasensitive Multiplexed Sensing

(2019) Yuanyuan Chang et al.   ANALYTICAL CHEMISTRY

A Label-free aptasensor based on Aptamer/NH2 Janus particles for ultrasensitive electrochemical detection of Ochratoxin A

(2019) Ya-Juan Yang et al.   TALANTA

Biocompatible propulsion for biomedical micro/nano robotics

(2019) Arnab Halder et al.   BIOSENSORS & BIOELECTRONICS

A triply amplified electrochemical lead(II) sensor by using a DNAzyme and via formation of a DNA-gold nanoparticle network induced by a catalytic hairpin assembly

(2019) Xiaolei Song et al.   MICROCHIMICA ACTA

Gold Nanoparticles-Based Multipedal DNA Walker for Ratiometric Detection of Circulating Tumor Cell

(2019) Peng Miao et al.   ANALYTICAL CHEMISTRY

Exonuclease III-powered DNA Walking Machine for Label-free and Ultrasensitive Electrochemical Sensing of Antibiotic

(2019) Rufeng Zhang et al.   SENSORS AND ACTUATORS B-CHEMICAL

Ultrasensitive aptasensing of insulin based on hollow porous C3N4/S2O82−/AuPtAg ECL ternary system and DNA walker amplification

(2019) Xumei Zhou et al.   BIOSENSORS & BIOELECTRONICS

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

Highly ordered 3D electrochemical DNA biosensor based on dual orientation controlled rolling motor and graftable tetrahedron DNA

(2019) Zi Liu et al.   BIOSENSORS & BIOELECTRONICS

Morphology-Controlled 9,10-Diphenylanthracene Nanoblocks as Electrochemiluminescence Emitters for MicroRNA Detection with One-Step DNA Walker Amplification

(2018) Jia-Li Liu et al.   ANALYTICAL CHEMISTRY

Homogeneous and label-free electrochemiluminescence aptasensor based on the difference of electrostatic interaction and exonuclease-assisted target recycling amplification

(2018) Jiancong Ni et al.   BIOSENSORS & BIOELECTRONICS

Autonomous DNA nanomachine based on cascade amplification of strand displacement and DNA walker for detection of multiple DNAs

(2018) Kun Wang et al.   BIOSENSORS & BIOELECTRONICS

Ultrasensitive electrochemiluminescence biosensor for detection of laminin based on DNA dendrimer-carried luminophore and DNA nanomachine-mediated target recycling amplification

(2018) Li Li et al.   BIOSENSORS & BIOELECTRONICS

Colorimetric ELISA for ochratoxin A detection based on the urease-induced metallization of gold nanoflowers

(2018) Ke Pei et al.   SENSORS AND ACTUATORS B-CHEMICAL

Click Chemistry Reaction-Triggered 3D DNA Walking Machine for Sensitive Electrochemical Detection of Copper Ion

(2018) Min Qing et al.   ANALYTICAL CHEMISTRY

Electrochemical biosensor based on Se-doped MWCNTs-graphene and Y-shaped DNA-aided target-triggered amplification strategy

(2018) Yi-Han Wang et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

Branched DNA Junction-Enhanced Isothermal Circular Strand Displacement Polymerization for Intracellular Imaging of MicroRNAs

(2018) Zhe Yang et al.   ANALYTICAL CHEMISTRY

A novel electrochemical sensor for ochratoxin A based on the hairpin aptamer and double report DNA via multiple signal amplification strategy

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

Broad-Specificity Immunoassay for Simultaneous Detection of Ochratoxins A, B, and C in Millet and Maize

(2017) Yaqiong Zhang et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Determination of Ochratoxin A in wine by packed in-tube solid phase microextraction followed by high performance liquid chromatography coupled to tandem mass spectrometry

(2017) Mariane A. Andrade et al.   JOURNAL OF CHROMATOGRAPHY A

DNA nanotechnology

(2017) Nadrian C. Seeman et al.   Nature Reviews Materials

G-quadruplex based impedimetric 2-hydroxyfluorene biosensor using hemin as a peroxidase enzyme mimic

(2015) Gang Liang et al.   MICROCHIMICA ACTA

Target-Catalyzed Dynamic Assembly-Based Pyrene Excimer Switching for Enzyme-Free Nucleic Acid Amplified Detection

(2014) Zhihe Qing et al.   ANALYTICAL CHEMISTRY

Multiplexed Fluorescence Resonance Energy Transfer Aptasensor between Upconversion Nanoparticles and Graphene Oxide for the Simultaneous Determination of Mycotoxins

(2012) Shijia Wu et al.   ANALYTICAL CHEMISTRY

Zeolite Linde Type L as micro-solid phase extraction sorbent for the high performance liquid chromatography determination of ochratoxin A in coffee and cereal

(2012) Tien Ping Lee et al.   JOURNAL OF CHROMATOGRAPHY A