Aggregation‐based analytical chemistry in point‐of‐care nanosensors

Y Li, Z Cui, L Huang, D Zhang, Y Shen, J Cheng… - …, 2024 - Wiley Online Library
It is crucial to realize the point‐of‐care (POC) testing of harmful analytes, capable of saving
limited agricultural resources, assisting environmental remediation, ensuring food safety …

Recent advances in sugar-based AIE luminogens and their applications in sensing and imaging

G Liu, J Zhang, W Zhou, G Feng, G Xing - Chemical Communications, 2024 - pubs.rsc.org
Most fluorogens with aggregation-induced emission (AIE) characteristics are hydrophobic
and most common sugars are hydrophilic and naturally nontoxic. The combination of …

Surfactant regulated aggregation-induced emission of tetraphenylethene-based tetracationic salt for the construction of light harvesting supramolecular system

Y Qi, L Yu, C Liu, N Wang, X Xu, X Xin - Journal of Molecular Liquids, 2023 - Elsevier
Fluorescence resonance energy transfer (FRET) is an efficient optical molecular scale that
has been widely used in many fields, and aggregation-induced emission (AIE) luminescent …

[HTML][HTML] Novel AIE and solvatochromism exhibiting TPE based organic fluorophore with excellent emission properties in solid and solution phase for latent fingerprint …

H Irshad, K Qvortrup - Journal of Molecular Liquids, 2024 - Elsevier
Organic molecules with extended aromaticity are important when designing probes with
optical properties. Herein, we designed and synthesized a novel tetraphenylethylene (TPE) …

A highly efficient and selective optical detection method for Heparin that works in 100% human serum

SP Pandey, P Jha, PK Singh - Sensors and Actuators B: Chemical, 2022 - Elsevier
Sensing Heparin in 100% serum matrix is a challenging task and is rarely reported in
literature. Herein, we present a tetracationic porphyrin based probe that detects Heparin in …

Histotoxicity of AIEgen Based on Triphenylamine for the Simultaneous and Discriminatory Sensing of Hg2+ and Ag+ Directly in Aqueous Media for Environmental …

KS Jagadhane, NB Birajdar, GB Kolekar… - Chemical Research …, 2023 - ACS Publications
A newly synthesized AIEgen based on triphenylamine is fully characterized and coded as
BRA for the simultaneous and discriminatory selective detection of Hg2+ and Ag+ ions …

Construction of a highly sensitive detection platform for heparin based on a “turn-off” cationic fluorescent dye

Y Liu, Y Zhang, C Liu, C Wang, B Xu, L Zhao - Spectrochimica Acta Part A …, 2024 - Elsevier
A highly sensitive detection platform for heparin was constructed via the utilization of a
commercially available cationic fluorescent dye (cresyl violet acetate, CV) as a fluorescence …

A turn-on fluorescence sensor for detection of heparinase with heparin templated aggregation of tetracationic porphyrin derivative

SP Pandey, PK Singh, P Jha, R Jobby - International Journal of Biological …, 2023 - Elsevier
Heparinase is the only mammalian endoglycosidase that breaks down the commonly used
blood-anticoagulant heparin into therapeutically relevant low-molecular-weight-heparin …

A novel nitroreductase-responsive turn-off fluorescent probe based on AIEgen and its bioimaging application

R Li, J Zheng, Y Wang, W Bai, Y Lu, J Geng… - Journal of Molecular …, 2023 - Elsevier
Nitroreductase (NTR) is frequently employed as a biomarker to assess the level of hypoxia
in tumor tissues. To date, the majority of NTR-reactive probes have focused on the …

Tetraphenylethylene-based AIE nanoprobes for labeling lysosome by two-photon imaging in living cells

T Zhang, Y Huang, X Chen, F Zheng, Y Shen… - … Acta Part A: Molecular …, 2024 - Elsevier
Lysosomes are essential cellular organelles, serving vital functions in cellular metabolism
and degradation. The design of specifically targeting lysosomes probes with aggregation …