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Wang Z, Liu C, Yao H, He S, Zhao L, Zeng X. Selectively lighting up glyoxal in living cells using an o-phenylenediamine fused hemicyanine. Org Biomol Chem 2024; 22:6981-6987. [PMID: 39118527 DOI: 10.1039/d4ob01195c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
Glyoxal (GL) is a reactive α-dicarbonyl compound generated from glycated proteins in the Maillard reaction. It has attracted particular attention over the past few years because of its possible clinical significance in chronic and age-related diseases. In this work, a reaction-based red emission fluorescent probe GL1 has been synthesized successfully by grafting an alkyl group onto an amino group to regulate its selectivity for GL. Under physiological conditions, the fluorescence intensity of GL1 at 640 nm obviously increased with the increase of GL concentration, and it exhibited high selectivity for GL over other reactive carbonyl compounds, as well as a lower detection limit (0.021 μM) and a larger Stokes shift (112 nm). At the same time, GL1 can selectively accumulate in mitochondria and can be used to detect exogenous and endogenous GL in living cells with low cytotoxicity.
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Affiliation(s)
- Zhiming Wang
- Tianjin Key Laboratory for Photoelectric Materials and Devices, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China.
- Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin, 300384, China
| | - Chang Liu
- Tianjin Key Laboratory for Photoelectric Materials and Devices, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China.
- Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin, 300384, China
| | - Huirong Yao
- Tianjin Key Laboratory for Photoelectric Materials and Devices, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China.
- Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin, 300384, China
| | - Song He
- Tianjin Key Laboratory for Photoelectric Materials and Devices, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China.
- Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin, 300384, China
| | - Liancheng Zhao
- School of Materials Science and Engineering, Institute of Information Functional Materials & Devices, Harbin Institute of Technology, Harbin, 150001, China
| | - Xianshun Zeng
- Tianjin Key Laboratory for Photoelectric Materials and Devices, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China.
- Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education, School of Materials Science & Engineering, Tianjin University of Technology, Tianjin, 300384, China
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Xiao SY, Liu CX, Peng J, Tan R, Peng Y, Wang YW. A highly sensitive and selective fluorescent probe for rapid detection and intracellular imaging of Pd(II). SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 302:122967. [PMID: 37352784 DOI: 10.1016/j.saa.2023.122967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 05/29/2023] [Accepted: 05/30/2023] [Indexed: 06/25/2023]
Abstract
A novel near-infrared fluorescent probe (SWJT-13) for detecting Pd2+ ions was designed and synthesized using 3-bromopropargyne group as a recognition site. SWJT-13 can detect Pd2+ ions specifically, which can be quickly recognized by naked eye under natural light. SWJT-13 has a large Stokes shift (155 nm) with LOD of 10.5 nM. The mechanism was verified by 1H NMR, MS, and Gaussian calculations. In addition, the detection of Pd2+ ions by the probe was studied in HeLa cells.
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Affiliation(s)
- Shu-Yuan Xiao
- School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China
| | - Chang-Xiang Liu
- School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China
| | - Jing Peng
- School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China
| | - Rui Tan
- School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Yu Peng
- School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Ya-Wen Wang
- School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
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3
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Xu H, Xu LZ, Huai RP, Zhang C, Suo SN, Li YQ, Peng Y, Wang YW. A lysosome-targetable fluorescent probe for the ratiometric detection of formaldehyde in living cells and in vivo. Org Biomol Chem 2023; 21:6405-6409. [PMID: 37503699 DOI: 10.1039/d3ob00888f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Inspired by the synthetic method of benzoxazine derivatives and our previous research, a fluorescent probe (SWJT-6) was designed for formaldehyde (FA) detection based on the cyclization reaction. The synthetic SWJT-6 showed excellent colorimetric and ratiometric response to formaldehyde, and could be perfectly used as test strips to detect formaldehyde. It also showed a fast detection time (3 min), low detection limit (5.65 μM) and high selectivity for formaldehyde within various interfering analytes. In addition, SWJT-6 has been successfully applied in bioimaging of intracellular and lysosomal formaldehyde in both HeLa cells and zebrafish.
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Affiliation(s)
- Hai Xu
- School of Chemistry, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Long-Zhou Xu
- School of Chemistry, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Rui-Ping Huai
- School of Chemistry, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Chen Zhang
- School of Chemistry, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Sheng-Nan Suo
- School of Chemistry, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Ya-Qian Li
- Academician Workstation, Changsha Medical University, Changsha, 410219, People's Republic of China
| | - Yu Peng
- School of Chemistry, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Ya-Wen Wang
- School of Chemistry, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
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4
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Lin NJ, Wu H, Peng J, Yang SH, Tan R, Peng Y, Wang YW. A ratiometric fluorescent probe for fast detection and bioimaging of formaldehyde. Org Biomol Chem 2023; 21:2167-2171. [PMID: 36799709 DOI: 10.1039/d2ob02314h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
A novel ratiometric probe (SWJT-10) based on isophorone derivatives has been designed and synthesized for the detection of formaldehyde (FA). This probe displayed an obvious ratiometric fluorescence response to FA with a blue shift from the NIR (680 nm) to the yellow light region (600 nm) in aqueous solution. And it showed good selectivity, high sensitivity and a fast response to FA (less than 5 s) due to a new recognition mechanism. Moreover, SWJT-10 has been applied to monitor FA in living cells and zebrafish.
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Affiliation(s)
- Nai-Jie Lin
- School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Huan Wu
- School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Jing Peng
- School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Shu-Han Yang
- School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Rui Tan
- School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Yu Peng
- School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Ya-Wen Wang
- School of Life Science and Engineering, School of Chemistry, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
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A chemodosimeter with high selectivity for ratiometric detection of mercury ions in buffer solution. Tetrahedron Lett 2023. [DOI: 10.1016/j.tetlet.2023.154435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
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Liang Z, Jiang Z, Zhang C, Liu Z. A ratiometric fluorescent probe for selective imaging of methylglyoxal in living cells. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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Xu H, Zhang C, Zhang YQ, Suo SN, Wang YW, Peng Y. A red-NIR fluorescent probe for rapid and visual detection of acrolein. Chem Commun (Camb) 2022; 58:10080-10083. [PMID: 35997015 DOI: 10.1039/d2cc03480h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel red-NIR probe (SWJT-8) for detecting acrolein by utilizing the Michael addition reaction was developed. SWJT-8 exhibits a series of unique advantages, such as colorimetric discrimination, high selectivity and the fastest response. And this probe has been successfully applied to the detection of intracellular acrolein.
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Affiliation(s)
- Hai Xu
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Chen Zhang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Yu-Qing Zhang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Sheng-Nan Suo
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Ya-Wen Wang
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
| | - Yu Peng
- Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 610031, People's Republic of China.
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