通过自组装探针的微环境调控，超分子平台辅助高灵敏度地选择性识别尿酸。

IF 6.1 3区医学 Q1 MATERIALS SCIENCE, BIOMATERIALS

Journal of Materials Chemistry B Pub Date : 2024-09-05 DOI:10.1039/D4TB01502A

Saikat Samanta, Provakar Paul, Chinmoy Mahapatra, Arunavo Chatterjee, Bibhas Mondal, Ujjal Kanti Roy, Tapas Majumdar and Arabinda Mallick

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引用次数: 0

摘要

本报告展示了一种将非响应型荧光团转化为响应型荧光团的独特方法，从而在生理模拟条件下对尿酸（UA）进行光学识别。在自聚合的 3,3'-双吲哚基（苯基）甲烷分子依次分解-聚合的过程中，"打开-关闭 "荧光切换功能明确实现了一个简单、无故障的超分子尿酸传感平台。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Supramolecular-platform-assisted selective recognition of uric acid with high sensitivity via microenvironment modulation of a self-assembled probe†

查看原文本刊更多论文

Supramolecular-platform-assisted selective recognition of uric acid with high sensitivity via microenvironment modulation of a self-assembled probe†

This report demonstrates a unique route for translating a non-responsive fluorophore into a responsive one to optically recognize uric acid (UA) in physiological-mimicking conditions. The explicit ‘turn ON–turn OFF’ fluorescence switching upon sequential disaggregation–reaggregation of the self-aggregated 3,3′-bisindolyl(phenyl)methane molecules materializes a straightforward, trouble-free supramolecular UA sensing platform.

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来源期刊

Journal of Materials Chemistry B MATERIALS SCIENCE, BIOMATERIALS-

CiteScore

11.50

自引率

4.30%

发文量

866

期刊介绍： Journal of Materials Chemistry A, B & C cover high quality studies across all fields of materials chemistry. The journals focus on those theoretical or experimental studies that report new understanding, applications, properties and synthesis of materials. Journal of Materials Chemistry A, B & C are separated by the intended application of the material studied. Broadly, applications in energy and sustainability are of interest to Journal of Materials Chemistry A, applications in biology and medicine are of interest to Journal of Materials Chemistry B, and applications in optical, magnetic and electronic devices are of interest to Journal of Materials Chemistry C.Journal of Materials Chemistry B is a Transformative Journal and Plan S compliant. Example topic areas within the scope of Journal of Materials Chemistry B are listed below. This list is neither exhaustive nor exclusive： Antifouling coatings Biocompatible materials Bioelectronics Bioimaging Biomimetics Biomineralisation Bionics Biosensors Diagnostics Drug delivery Gene delivery Immunobiology Nanomedicine Regenerative medicine & Tissue engineering Scaffolds Soft robotics Stem cells Therapeutic devices