Chemical and biological sensing using hybridization chain reaction
Since the advent of its theoretical discovery more than 30 years ago, DNA nanotechnology
has been used in a plethora of diverse applications in both the fundamental and applied …
has been used in a plethora of diverse applications in both the fundamental and applied …
Nucleic acids-based functional nanomaterials for bioimaging
MR Cui, F Gao, ZY Shu, SK Ren, D Zhu… - Journal of Analysis and …, 2021 - Springer
Nucleic acids-based functional nanomaterials in biological imaging have drawn more and
more attention in recent years. The rapid development of various nanomaterials provides …
more attention in recent years. The rapid development of various nanomaterials provides …
Size-dependent modulation of graphene oxide–aptamer interactions for an amplified fluorescence-based detection of aflatoxin B 1 with a tunable dynamic range
Aflatoxin B1 (AFB1) is a common toxin found in many foods. While AFB1 sensors have been
reported, few studies have shown amplified detection with tunable dynamic ranges. We …
reported, few studies have shown amplified detection with tunable dynamic ranges. We …
[HTML][HTML] Universal sensor array for highly selective system identification using two-dimensional nanoparticles
A typical lock-and-key sensing strategy, relying only on the most dominant interactions
between the probe and target, could be too limiting. In reality, the information received upon …
between the probe and target, could be too limiting. In reality, the information received upon …
Complex thermodynamic behavior of single-stranded nucleic acid adsorption to graphene surfaces
In just over a decade since its discovery, research on graphene has exploded due to a
number of potential applications in electronics, materials, and medicine. In its water-soluble …
number of potential applications in electronics, materials, and medicine. In its water-soluble …
Label-free and sensitive assay for deoxyribonuclease I activity based on enzymatically-polymerized superlong poly (thymine)-hosted fluorescent copper nanoparticles
L Luo, F Xu, H Shi, X He, T Qing, Y Lei, J Tang, D He… - Talanta, 2017 - Elsevier
Abstract Deoxyribonuclease I (DNase I) is an important physiological indicator and
diagnostic biomarker, but traditional methods for assessing its activity are time-consuming …
diagnostic biomarker, but traditional methods for assessing its activity are time-consuming …
An end-point method based on graphene oxide for RNase H analysis and inhibitors screening
As a highly conserved damage repair protein, RNase H can hydrolysis DNA-RNA
heteroduplex endonucleolytically and cleave RNA-DNA junctions as well. In this study, we …
heteroduplex endonucleolytically and cleave RNA-DNA junctions as well. In this study, we …
Unlocked Nucleic Acids for miRNA detection using two dimensional nano-graphene oxide
NM Robertson, AE Toscano, VE LaMantia… - Biosensors and …, 2017 - Elsevier
In this study we have used Unlocked Nucleic Acids (UNAs) to discriminate a breast cancer
oncomiR from two other miRNAs in the same RNA family using two-dimensional graphene …
oncomiR from two other miRNAs in the same RNA family using two-dimensional graphene …
Discriminating a single nucleotide difference for enhanced miRNA detection using tunable graphene and oligonucleotide nanodevices
In this study we have reported our efforts to address some of the challenges in the detection
of miRNAs using water-soluble graphene oxide and DNA nanoassemblies. Purposefully …
of miRNAs using water-soluble graphene oxide and DNA nanoassemblies. Purposefully …
Systematic investigation of two-dimensional DNA nanoassemblies for construction of a nonspecific sensor array
We have performed a systematic study to analyze the effect of ssDNA length, nucleobase
composition, and the type of two-dimensional nanoparticles (2D-nps) on the desorption …
composition, and the type of two-dimensional nanoparticles (2D-nps) on the desorption …