Silver amplified immunosensor via effective fluorogenic Ag+-imidazole aggregation for detection of AFB1 DOI

Xufang Huang,

Xiaorui Xing,

Pixian Zhang

et al.

Analytica Chimica Acta, Journal Year: 2024, Volume and Issue: 1330, P. 343297 - 343297

Published: Oct. 2, 2024

Language: Английский

Assay Formats and Target Recognition Strategies in Lateral Flow Assays for the Detection of Mycotoxins DOI Creative Commons
Monika Conrad, Maria C. DeRosa

TrAC Trends in Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 118273 - 118273

Published: April 1, 2025

Language: Английский

Citations

0
A template-free one-step synthesis of trimetallic nano-triangular structures significantly enhances the sensitivity of lateral flow immunoassays for acetamiprid detection DOI

Jiahao Li,

Baoshan He, Wenjie Ren

et al.

Analytica Chimica Acta, Journal Year: 2025, Volume and Issue: 1352, P. 343938 - 343938

Published: March 13, 2025

Language: Английский

Citations

0
A breakthrough of immunoassay format for hapten: recent insights into noncompetitive immunoassays to detect small molecules DOI
Yifan Liang, Jinyi Yang, Yu‐Dong Shen

et al.

Critical Reviews in Food Science and Nutrition, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 11

Published: Feb. 14, 2024

Immunoassay based on the antibodies specific for targets has advantages of high sensitivity, simplicity and low cost, therefore it received more attention in recent years, especially rapid detection small molecule chemicals present foods, diagnostics environments. However, limited by molecular weight only one antigenic determinant existed, immunoassays these chemicals, namely hapten substances, were commonly performed a competitive immunoassay format, whose sensitivities obviously lower than sandwich enzyme-linked immunosorbent assay generally adaptable protein targets. In order to break through bottleneck researchers have designed established several novel noncompetitive haptens past few years. this review, we focused four representative types formats described their characteristics applications molecules. Meanwhile, systematic discussion current technologies challenges possible solutions also summarized. This review aims provide an updated overview state-of-the-art molecules, inspire development designs detection.

Language: Английский

Citations

2
Design of Aggregation-Induced Emission Materials for Biosensing of Molecules and Cells DOI
Yuying Zhang, Yi Wang, Yue Zhao

et al.

Biosensors and Bioelectronics, Journal Year: 2024, Volume and Issue: 267, P. 116805 - 116805

Published: Sept. 20, 2024

Language: Английский

Citations

2
A smartphone-integrated deep learning strategy-assisted rapid detection system for monitoring dual-modal immunochromatographic assay DOI

Qingwen Sun,

Shaoqing Feng, Hao Xu

et al.

Talanta, Journal Year: 2024, Volume and Issue: 282, P. 127043 - 127043

Published: Oct. 14, 2024

Language: Английский

Citations

2
Nanoparticles-assisted lateral flow immunoassays for mycotoxins: A state-of-the-art review DOI

Nan Long,

Qingbin Xu,

Pengyue Song

et al.

Trends in Environmental Analytical Chemistry, Journal Year: 2024, Volume and Issue: 45, P. e00254 - e00254

Published: Dec. 9, 2024

Language: Английский

Citations

2
A highly sensitive dual-mode lateral flow immunoassay based on plasmonic hollow Ag/Au nanostars enhancing light absorption DOI

Xiatong Wang,

Shaohe Chang,

Xiaoling Zhang

et al.

Talanta, Journal Year: 2024, Volume and Issue: 280, P. 126683 - 126683

Published: Aug. 6, 2024

Language: Английский

Citations

1
Nanolabels Prepared by the Entrapment or Self-Assembly of Signaling Molecules for Colorimetric and Fluorescent Immunoassays DOI Creative Commons
Ning Xia,

Y.-C. Li,

Cancan He

et al.

Biosensors, Journal Year: 2024, Volume and Issue: 14(12), P. 597 - 597

Published: Dec. 6, 2024

Nanomaterials have attracted significant attention as signal reporters for immunoassays. They can directly generate detectable signals or release a large number of signaling elements readout. Among various nanolabels, nanomaterials composed multiple molecules shown great potential in Generally, be entrapped nanocontainers self-assemble into nanostructures amplification. In this review, we summarize the advances molecules-entrapped assembled colorimetric and fluorescence The cover liposomes, polymers, mesoporous silica, metal–organic frameworks (MOFs), nanosheets, nanoflowers nanocages, etc. Signaling mainly refer to visible and/or fluorescent organic dyes. design application immunoassays are emphasized from perspective nanocontainers, analytes, analytical performances. addition, future challenges research trends preparation nanolabels briefly discussed.

Language: Английский

Citations

1
Silver amplified immunosensor via effective fluorogenic Ag+-imidazole aggregation for detection of AFB1 DOI

Xufang Huang,

Xiaorui Xing,

Pixian Zhang

et al.

Analytica Chimica Acta, Journal Year: 2024, Volume and Issue: 1330, P. 343297 - 343297

Published: Oct. 2, 2024

Language: Английский

Citations

0