Modulation of assembly and disassembly of a new tetraphenylethene based nanosensor for highly selective detection of hyaluronidase

• Published in: Sensors and actuators. B, Chemical Vol. 276; pp. 95 - 100
• Main Authors: Li, Xiangqian, Zhou, Zhan, Tang, Yiping, Cheng Zhang, Cheng, Zheng, Yuhui, Gao, Jinwei, Wang, Qianming
• Format: Journal Article
• Language: English
• Published: Lausanne Elsevier B.V 10.12.2018; Elsevier Science Ltd
• Subjects: Aggregation induced emission; Benzene; Biomarkers; Depolymerization; Dismantling; Electrostatics; Emission; Emissions; Enzymes; Ethylene; Fluorescence; Hyaluronic acid; Hyaluronidase; Linear equations; Nanosensors; Nanostructured materials; Quantitative analysis; Sensor; Sensors; Urine; Hyaluronidase; Aggregation induced emission; Sensor
• ISSN: 0925-4005; 1873-3077
• DOI: 10.1016/j.snb.2018.08.093

•The synthesized tetraphenylethene (TPE)-based derivative exhibited weak emission at 580 nm in water.•Hyaluronic acid (HA) induced the emission recovery due to electrostatic interaction.•Fluorescence quenching has been observed in the presence of hyaluronidase (HAase).•Quantitative evaluation of HAa...