封面专题：基于共轭聚合物的便携式智能手机平台可用于单胺类神经递质的灵敏和定点检测（《亚洲化学杂志》20/2024）

IF 3.5 3区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemistry - An Asian Journal Pub Date : 2024-10-22 DOI:10.1002/asia.202482003

Dr. Nehal Zehra, Dr. Akhtar H. Malik, Retwik Parui, Dr. Sameer Hussain, Prof. Parameswar Krishnan Iyer

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引用次数: 0

摘要

利用合理设计的阴离子共轭聚电解质 PFPS，构建了一种用于选择性检测神经递质（5-羟色胺，5-HT）的便捷、高灵敏度生物传感器。在 365nm 紫外光下，该聚电解质在连续添加 5-HT 时显示出荧光熄灭反应，并有明显的视觉褪色，从而实现了现场视觉检测，检测限为百万分之一。更多详情，请参阅 Parameswar Krishnan Iyer 及其合作者发表的 e202400544 号文章。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Cover Feature: A Conjugated Polymer-Based Portable Smartphone Platform for Sensitive and Point-Of-Care Detection of Monoamine Neurotransmitter (Chem. Asian J. 20/2024)

查看原文本刊更多论文

Cover Feature: A Conjugated Polymer-Based Portable Smartphone Platform for Sensitive and Point-Of-Care Detection of Monoamine Neurotransmitter (Chem. Asian J. 20/2024)

A convenient and highly sensitive biosensor is constructed for the selective detection of neurotransmitters (5-hydroxytryptamine, 5-HT) using rationally designed anionic conjugated polyelectrolyte PFPS. The polyelectrolyte displayed a fluorescence turn-off response on successive addition of 5-HT with clear visual color fading under 365nm UV light, resulting in the onsite visual detection with a limit of detection in part per million. More details can be found in article number e202400544 by Parameswar Krishnan Iyer and co-workers.

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来源期刊

Chemistry - An Asian Journal 化学-化学综合

CiteScore

7.00

自引率

2.40%

发文量

535

审稿时长

1.3 months

期刊介绍： Chemistry—An Asian Journal is an international high-impact journal for chemistry in its broadest sense. The journal covers all aspects of chemistry from biochemistry through organic and inorganic chemistry to physical chemistry, including interdisciplinary topics. Chemistry—An Asian Journal publishes Full Papers, Communications, and Focus Reviews. A professional editorial team headed by Dr. Theresa Kueckmann and an Editorial Board (headed by Professor Susumu Kitagawa) ensure the highest quality of the peer-review process, the contents and the production of the journal. Chemistry—An Asian Journal is published on behalf of the Asian Chemical Editorial Society (ACES), an association of numerous Asian chemical societies, and supported by the Gesellschaft Deutscher Chemiker (GDCh, German Chemical Society), ChemPubSoc Europe, and the Federation of Asian Chemical Societies (FACS).