| Title | Visible light responsive photoacids for subcellular pH and temperature correlated fluorescence sensing |
| Author | |
| Corresponding Author | Xie, Xiaojiang |
| Publication Years | 2023
|
| DOI | |
| Source Title | |
| ISSN | 1359-7345
|
| EISSN | 1364-548X
|
| Abstract | Liao's photoacids (PAs) are a well-known type of visible light-responsive photoswitches. Here, taking advantage of the temperature-dependent thermal relaxation from the ring-closed to the ring-opened forms, PAs are proposed for the first time as a fluorescent temperature sensor in cells. The logarithmic lifetime (ln tau) of the ring-closed spiro-form exhibited an excellent linear response to the reciprocal of the temperature. In addition, the fluorescent ring-opened PAs were able to highlight lysosomes and responded to lysosomal pH changes. These properties made the PAs promising fluorescent probes in the sensing of subcellular pH and temperature. |
| URL | [Source Record] |
| Indexed By | |
| Language | English
|
| Important Publications | NI Journal Papers
|
| SUSTech Authorship | First
; Corresponding
|
| Funding Project | National Natural Science Foundation of China["22274070","21904059"]
; Department of Science and Technology of Guangdong Province[2021A1515010330]
|
| WOS Research Area | Chemistry
|
| WOS Subject | Chemistry, Multidisciplinary
|
| WOS Accession No | WOS:000920171100001
|
| Publisher | |
| ESI Research Field | CHEMISTRY
|
| Data Source | Web of Science
|
| Citation statistics |
Cited Times [WOS]:0
|
| Document Type | Journal Article |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/430728 |
| Department | Department of Chemistry 前沿与交叉科学研究院 |
| Affiliation | 1.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China 2.Southern Univ Sci & Technol, Acad Adv Interdisciplinary Studies, Shenzhen 518055, Peoples R China 3.Southern Univ Sci & Technol, Guangdong Prov Key Lab Adv Biomat, Shenzhen 518055, Peoples R China 4.Southern Univ Sci & Technol, Res Ctr Chem Biol & Om Anal, Sch Sci, Shenzhen 518055, Peoples R China |
| First Author Affilication | Department of Chemistry; Southern University of Science and Technology |
| Corresponding Author Affilication | Department of Chemistry; Southern University of Science and Technology; |
| First Author's First Affilication | Department of Chemistry |
| Recommended Citation GB/T 7714 |
Cheng, Yu,Ma, Xueqing,Zhai, Jingying,et al. Visible light responsive photoacids for subcellular pH and temperature correlated fluorescence sensing[J]. CHEMICAL COMMUNICATIONS,2023.
|
| APA |
Cheng, Yu,Ma, Xueqing,Zhai, Jingying,&Xie, Xiaojiang.(2023).Visible light responsive photoacids for subcellular pH and temperature correlated fluorescence sensing.CHEMICAL COMMUNICATIONS.
|
| MLA |
Cheng, Yu,et al."Visible light responsive photoacids for subcellular pH and temperature correlated fluorescence sensing".CHEMICAL COMMUNICATIONS (2023).
|
| Files in This Item: | There are no files associated with this item. | |||||
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