Aptamer-based point-of-care-testing for small molecule targets: From aptamers to aptasensors, devices and applications
L Zhao, L Li, Y Zhao, C Zhu, R Yang, M Fang… - TrAC Trends in Analytical …, 2023 - Elsevier
Point-of-care testing (POCT) represented the diagnosis performing at or near patient located
site, has extended applications in healthcare, environmental safety, or food quality with low …
site, has extended applications in healthcare, environmental safety, or food quality with low …
Self-assembly multivalent fluorescence-nanobody coupled multifunctional nanomaterial with colorimetric fluorescence and photothermal to enhance …
The multimodal lateral flow immunoassay (LFIA) has provided accurate and reliable results
for fast and immediate detection. Nonetheless, multimodal LFIA remains challenging to …
for fast and immediate detection. Nonetheless, multimodal LFIA remains challenging to …
Aptamer-modified paper-based analytical devices for the detection of food hazards: Emerging applications and future perspective
M Qin, IM Khan, N Ding, S Qi, X Dong, Y Zhang… - Biotechnology …, 2024 - Elsevier
Food analysis plays a critical role in assessing human health risks and monitoring food
quality and safety. Currently, there is a pressing need for a reliable, portable, and quick …
quality and safety. Currently, there is a pressing need for a reliable, portable, and quick …
Gold nanocluster-confined covalent organic frameworks as bifunctional probes for electrochemiluminescence and colorimetric dual-response sensing of Pb2+
L Li, W Zhao, Y Wang, X Liu, P Jiang, L Luo, X Bi… - Journal of Hazardous …, 2023 - Elsevier
The development of bifunctional signal probes based on a single component is highly
desirable for sensitive and simple dual-mode detection of Pb 2+. Here, novel gold …
desirable for sensitive and simple dual-mode detection of Pb 2+. Here, novel gold …
Photoelectrochemical and visual dual-mode sensor for efficient detection of Cry1Ab protein based on the proximity hybridization driven specific desorption of …
S Meng, D Liu, Y Li, N Dong, S Liu, C Liu, X Li… - Journal of Hazardous …, 2023 - Elsevier
Currently, the development of sensitive and visual strategy for Cry1Ab detection, particularly
using a switchable dual-mode detection system based on a single component, remains a …
using a switchable dual-mode detection system based on a single component, remains a …
A portable colorimetric point-of-care testing platform for MicroRNA detection based on programmable entropy-driven dynamic DNA network modulated DNA-gold …
C Wang, Y Zhang, C Liu, S Gou, S Hu, W Guo - Biosensors and …, 2023 - Elsevier
Point-of-care testing (POCT) platforms for microRNA (miRNA) detection have attracted
considerable attention in recent years, due to the increasingly important role of miRNA as …
considerable attention in recent years, due to the increasingly important role of miRNA as …
Non-toxic immunosensor for highly efficient detection of tetrodotoxin by electrochemical and colorimetric dual-mode sensing platform
YR Li, XX Dong, WY Cai, YF Liang, XH Chen… - Sensors and Actuators B …, 2023 - Elsevier
Antibody-based immunoassay is an important tool for detecting tetrodotoxin (TTX), a strong
neurotoxic with high mortality rate. However, the traditional immunoassays always suffer …
neurotoxic with high mortality rate. However, the traditional immunoassays always suffer …
DNAzyme-based and smartphone-assisted colorimetric biosensor for ultrasensitive and highly selective detection of histamine in meats
J Wang, Y Tang, J Zheng, Z Xie, J Zhou, Y Wu - Food chemistry, 2024 - Elsevier
Herein, a colorimetric biosensor for histamine detection in meat is first established based on
the enhancement of DNAzyme with peroxidase-mimic activity. Histamine can boost the …
the enhancement of DNAzyme with peroxidase-mimic activity. Histamine can boost the …
Target-Controlled Redox Reaction and Ru (II) Release of a Smart Metal–Organic Framework Nanomaterial for Highly Sensitive Ratiometric Homogeneous …
T Liu, C Zhang, S Huo, Y Zhou, Y Yi, G Zhu - Inorganic Chemistry, 2023 - ACS Publications
In this work, a highly sensitive ratiometric homogeneous electroanalysis (HEA) strategy of
cadmium (II)(Cd2+) was proposed via a Cd2+-controlled redox reaction and Ru (bpy) …
cadmium (II)(Cd2+) was proposed via a Cd2+-controlled redox reaction and Ru (bpy) …
Co-immobilization of multi-enzyme cascade system into the metal–organic frameworks for the removal of Bisphenol A
H Babaei, ZG Nejad, S Yaghmaei, F Farhadi - Chemical Engineering …, 2023 - Elsevier
Enzymes have emerged as effective biocatalysts for oxidizing and detoxifying numerous
toxic organic substrates. On the negative side, enzymatic applications, especially those …
toxic organic substrates. On the negative side, enzymatic applications, especially those …