Sensors and biosensors based on metal oxide nanomaterials
Nanomaterials have greatly boosted the biosensor field taking advantage of their optical,
catalytic, magnetic and adsorption properties. While noble metal and carbon-based …
catalytic, magnetic and adsorption properties. While noble metal and carbon-based …
Interfacing DNA with nanoparticles: surface science and its applications in biosensing
Q He, Q Wu, X Feng, Z Liao, W Peng, Y Liu… - International journal of …, 2020 - Elsevier
The knowledge on the mechanisms of DNA interfacing with nanoparticles holds great
potential for the design, assembly and usage of DNA in biological applications. A wave of …
potential for the design, assembly and usage of DNA in biological applications. A wave of …
Highly active fluorogenic oxidase-mimicking NiO nanozymes
Oxidase-mimicking nanozymes are attractive since they do not require H2O2, but such
examples are quite rare. In particular, few can catalyze oxidation of fluorogenic substrates …
examples are quite rare. In particular, few can catalyze oxidation of fluorogenic substrates …
[HTML][HTML] Interaction of single-and double-stranded DNA with multilayer MXene by fluorescence spectroscopy and molecular dynamics simulations
CL Manzanares-Palenzuela, AM Pourrahimi… - Chemical …, 2019 - pubs.rsc.org
The integration of nucleic acids with nanomaterials has attracted great attention from various
research communities in search of new nanoscale tools for a range of applications, from …
research communities in search of new nanoscale tools for a range of applications, from …
Nanoceria as a DNase I mimicking nanozyme
We herein communicate the DNase I like activity of nanoceria (CeO2 nanoparticles). Both
CeO2 and DNase I cleave polyadenine (poly-A) DNA down to∼ 5-mer fragments as the …
CeO2 and DNase I cleave polyadenine (poly-A) DNA down to∼ 5-mer fragments as the …
Nanomaterials enabled and enhanced DNA-based biosensors
S Stangherlin, J Liu - Journal of Materials Chemistry B, 2023 - pubs.rsc.org
DNA has excellent molecular recognition properties. At the same time, DNA has a
programmable structure, high stability, and can be easily modified, making DNA attractive for …
programmable structure, high stability, and can be easily modified, making DNA attractive for …
Oligonucleotide-functionalized enzymes chemisorbing on magnetic layered double hydroxides: a multimodal catalytic platform with boosted activity for ultrasensitive …
H Shen, Z Zhou, W He, H Chao, P Su… - … applied materials & …, 2021 - ACS Publications
A reasonable design of multifarious chemo-and biocatalytic functions within individual
nano/microunits is urgently desired for high-performance cascade reactions but has …
nano/microunits is urgently desired for high-performance cascade reactions but has …
Metal-doped polydopamine nanoparticles for highly robust and efficient DNA adsorption and sensing
Controlling DNA adsorption on nanomaterials is crucial for a wide range of applications in
analytical and biomedical sciences. Polydopamine (PDA) is a versatile material that can be …
analytical and biomedical sciences. Polydopamine (PDA) is a versatile material that can be …
Transition metal-mediated DNA adsorption on polydopamine nanoparticles
Polydopamine (PDA) is a widely used universal coating for a broad range of materials.
Interfacing PDA with various biomolecules, such as DNA, is critical for applications such as …
Interfacing PDA with various biomolecules, such as DNA, is critical for applications such as …
Interfacing DNA and polydopamine nanoparticles and its applications
Polydopamine (PDA) is polymerized from dopamine under oxidative and basic conditions.
PDA is a biocompatible material with great versatility for coating various surfaces and it can …
PDA is a biocompatible material with great versatility for coating various surfaces and it can …