based bipolar electrode electrochemiluminescence platform for detection of multiple miRNAs

F Wang, Y Liu, C Fu, N Li, M Du, L Zhang… - Analytical …, 2020 - ACS Publications
This paper introduces a novel potential-resolved paper-based biosensor for simultaneous
detection of multiple microRNAs (miRNAs)(taking miRNA-155 and miRNA-126 as …

Molecular swarm robots: recent progress and future challenges

AMR Kabir, D Inoue, A Kakugo - Science and technology of …, 2020 - Taylor & Francis
Recent advancements in molecular robotics have been greatly contributed by the progress
in various fields of science and technology, particularly in supramolecular chemistry, bio-and …

Three-dimensional DNA nanomachine biosensor by integrating DNA walker and rolling machine cascade amplification for ultrasensitive detection of cancer-related …

N Wu, K Wang, YT Wang, ML Chen, XW Chen… - Analytical …, 2020 - ACS Publications
Stochastic DNA walkers capable of traversing on three-dimensional (3D) tracks have
received great deal of attention. However, DNA walker-based biosensors exhibit limited …

Simple tripedal DNA walker prepared by target-triggered catalytic hairpin assembly for ultrasensitive electrochemiluminescence detection of microRNA

L Wang, P Liu, Z Liu, K Zhao, S Ye, G Liang… - ACS sensors, 2020 - ACS Publications
In contrast to common DNA walkers, multipedal DNA walkers exhibit larger walking area
and faster walking kinetics and provide increased amplification efficiency. Consequently …

Click chemistry-actuated digital DNA walker confined on a single particle toward absolute microRNA quantification

Y Qi, Y Zhai, W Fan, W Ren, Z Li, C Liu - Analytical Chemistry, 2020 - ACS Publications
A versatile single magnetic nanoparticle (MNP)-confined, click chemistry-actuated digital
DNA walker (ddWalker) machine is devised for the absolute quantification of microRNA …

An all-in-one aptasensor integrating enzyme powered three-dimensional DNA machine for antibiotic detection

T Ye, Z Zhang, M Yuan, H Cao, F Yin… - Journal of agricultural …, 2020 - ACS Publications
In this work, we have developed an all-in-one aptasensor based on an enzyme-driven three-
dimensional DNA walker for antibiotic detection. To overcome the drawback of time …

Tailored DNA nano-framework-enabled Medusa electrochemiluminescence immunosensor for quantitative detection of histone acetyltransferase

Q Zhang, D Hu, T Zhan, Y Hu, Z Guo, S Wang - Sensors and Actuators B …, 2020 - Elsevier
A novel Medusa electrochemiluminescence (ECL) immunosensor for quantitative detection
of histone acetyltransferase (HAT p300) is designed and built well based on magnetic gold …

Toehold-mediated selective assembly of compact discrete DNA nanostructures

VA Brylev, AV Ustinov, VB Tsvetkov, NA Barinov… - Langmuir, 2020 - ACS Publications
Production of small discrete DNA nanostructures containing covalent junctions requires
reliable methods for the synthesis and assembly of branched oligodeoxynucleotide (ODN) …