Tingting Feng, Jiaxue Yang, Yi Wang, Taozhu Hu, Longjia Yan, Yi Le and Li Liu
{"title":"A novel fluorescent probe for rapid and selective detection of fluoride ions in living cells†","authors":"Tingting Feng, Jiaxue Yang, Yi Wang, Taozhu Hu, Longjia Yan, Yi Le and Li Liu","doi":"10.1039/D4AY02173H","DOIUrl":null,"url":null,"abstract":"<p >A novel fluorescent probe <strong>DTP</strong>, based on fluorine–silicon complexation, extends emission to 590 nm and achieves a 5 minutes response time. It shows high selectivity and a 0.98 μM detection limit for fluoride ions, with successful bioimaging application in living cells.</p>","PeriodicalId":64,"journal":{"name":"Analytical Methods","volume":" 5","pages":" 939-943"},"PeriodicalIF":2.6000,"publicationDate":"2025-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Analytical Methods","FirstCategoryId":"92","ListUrlMain":"https://pubs.rsc.org/en/content/articlelanding/2025/ay/d4ay02173h","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, ANALYTICAL","Score":null,"Total":0}
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Abstract
A novel fluorescent probe DTP, based on fluorine–silicon complexation, extends emission to 590 nm and achieves a 5 minutes response time. It shows high selectivity and a 0.98 μM detection limit for fluoride ions, with successful bioimaging application in living cells.
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