Solid state luminescent-enabled lateral flow immunoassay with highly fluorescence performance for rapid and quantitative detection of C-reactive protein DOI

Pei-Yuan Sun,

Q. Li, Ning Gao

et al.

Chinese Chemical Letters, Journal Year: 2024, Volume and Issue: unknown, P. 110801 - 110801

Published: Dec. 1, 2024

Language: Английский

Novel litchi-like Au–Ag nanospheres driven dual-readout lateral flow immunoassay for sensitive detection of pyrimethanil DOI

Xinhui Shu,

Ping Guo, Gan Zhang

et al.

Food Chemistry, Journal Year: 2024, Volume and Issue: 450, P. 139380 - 139380

Published: April 15, 2024

Language: Английский

Citations

13
Integration of a biocompatible metal-phenolic network and fluorescence microspheres as labels for sensitive and stable detection of carbendazim with a lateral flow immunoassay DOI

Zongyou Chen,

Yanyan Tang,

Ping Guo

et al.

Food Chemistry, Journal Year: 2024, Volume and Issue: 450, P. 139260 - 139260

Published: April 4, 2024

Language: Английский

Citations

11
Accurate and portable tumor exosomes detection based on manganese dioxide and aptamer-functionalized fluorescent microspheres mediated dual-mode lateral flow assay DOI
Juan Chen, Junwei Guo, Hu Meng

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 409, P. 135614 - 135614

Published: March 7, 2024

Language: Английский

Citations

9
Recent advances in low‐background luminescent nanomaterials‐enhanced lateral flow assays for clinical diagnosis DOI Creative Commons

Liangwen Hao,

Jing Chen,

Quanshuang Li

et al.

Deleted Journal, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 5, 2025

Abstract Lateral flow assays (LFAs) are widely applicable in clinical point‐of‐care testing (POCT) due to their unique advantages such as simplicity, rapidity, and cost‐effectiveness. However, sensitivity is often constrained by the background autofluorescence of biological sample, self‐matrix, or readout technique, thereby leading overlooking trace amounts biomarkers present early disease. In recent years, various nanomaterials‐based methods have been developed address this issue, including time‐gated wavelength‐differentiated strategy external modulated for separation minimize interference from samples. This review provides a comprehensive overview low‐background luminescent nanoparticles (LBLNPs)‐enhanced LFA systems, focusing on analyzing underlying mechanism these nanomaterials improving accuracy LFAs platform diagnosis. Representative examples selected demonstrate potential detecting disease‐associated samples blood, urine, saliva et al. Finally, unresolved challenges future development prospects briefly discussed.

Language: Английский

Citations

1
In-situ growth of highly stable CsPbBr3@MSN@PbBr(OH) through water-assisted strategy for high sensitivity immunochromatographic assay DOI
Jie Liu, Tongxu Gu, Rui Sun

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159861 - 159861

Published: Jan. 1, 2025

Language: Английский

Citations

1
Multifunctional Fe3O4@CuS nanoparticle-driven colorimetric and photothermal immunochromatographic test strip for the sensitive detection of Salmonella typhimurium in milk DOI
Hong Duan, Xuan Wang, Haichuan Li

et al.

Analytica Chimica Acta, Journal Year: 2024, Volume and Issue: 1323, P. 343091 - 343091

Published: Aug. 10, 2024

Language: Английский

Citations

5
A water-stable terbium-based MOF fluorescence sensor for rapid and highly sensitive quantitative detection of cefixime DOI

Yi Zheng,

Hanyu Yang,

Qiang Yang

et al.

Dyes and Pigments, Journal Year: 2024, Volume and Issue: 230, P. 112340 - 112340

Published: July 14, 2024

Language: Английский

Citations

4
Novel ethylbenzyl and hydroxyethyl quaternary ammonium collectors for co-reverse flotation desilication and impurity removal from phosphogypsum: Flotation performance and mechanism DOI
Xiaohong Chen, Miao Zhu,

Xuan Ke

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 358, P. 130403 - 130403

Published: Nov. 6, 2024

Language: Английский

Citations

4
A Time-Resolved Fluorescent Microsphere Immunochromatographic Assay for Determination of Vitamin B12 in Infant Formula Milk Powder DOI Creative Commons
Qianqian Lü,

Yongwei Feng,

Qi Zhou

et al.

Biosensors, Journal Year: 2025, Volume and Issue: 15(2), P. 65 - 65

Published: Jan. 21, 2025

Vitamin B12 (VB12) is an important nutrient, and its quality control in food crucial. In this study, based on the principle of specific recognition target analyte by monoclonal antibodies (mAbs), a time-resolved fluorescent microsphere immunochromatographic assay (TRFM-ICA) was developed to detect content VB12 infant formula milk powder. First, performance anti-VB12 mAb evaluated, revealing half-maximal inhibitory concentration 0.370 ng/mL, affinity constant 2.604 × 109 L/mol no cross-reactivity with other vitamins. Then, highly sensitive TRFM-ICA developed, visual limit detection 10 μg/kg cut-off value 100 for qualitative range 4.125–82.397 quantitative detection. addition, test results real samples were consistent quantification using microbiological methods, coefficient variation less than 10%, showing good accuracy stability, confirming that suitable analysis powder samples. (mAbs) against VB12, fluorescence converting biological signals into optical signals.

Language: Английский

Citations

0
Dual-mode immunochromatographic test strips based on aggregation-induced luminescence nanoprobes for the detection of ZEN in corn DOI
Haitao Xu,

Chunlei Yu,

Keyun Ren

et al.

Analytical Methods, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

(A) Schematic of the route for synthesizing AIEPMs. (B) The AIEPMs-ICA visual and quantitative dual-modal detection ZEN.

Language: Английский

Citations

0