1
|
Gui R, Jin H. Organic fluorophores-based molecular probes with dual-fluorescence ratiometric responses to in-vitro/in-vivo pH for biosensing, bioimaging and biotherapeutics applications. Talanta 2024; 275:126171. [PMID: 38703479 DOI: 10.1016/j.talanta.2024.126171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 04/19/2024] [Accepted: 04/25/2024] [Indexed: 05/06/2024]
Abstract
In recent years, organic fluorophores-based molecular probes with dual-fluorescence ratiometric responses to in-vitro/in-vivo pH (DFR-MPs-pH) have been attracting much interest in fundamental application research fields. More and more scientific publications have reported the exploration of various DFR-MPs-pH systems that have unique dual-fluorescence ratiometry as the signal output, in-built and signal self-calibration functions to improve precise detection of targets. DFR-MPs-pH systems possess high-performance applications in biosensing, bioimaging and biomedicine fields. This review has comprehensively summarized recent advances of DFR-MPs-pH for the first time. First of all, the compositions and types of DFR-MPs-pH are introduced by summarizing different organic fluorophores-based molecule systems. Then, construction strategies are analyzed based on specific components, structures, properties and functions of DFR-MPs-pH. Afterward, biosensing and bioimaging applications are discussed in detail, primarily referring to pH sensing and imaging detection at the levels of living cells and small animals. Finally, biomedicine applications are fully summarized, majorly involving bio-toxicity evaluation, bio-distribution, biomedical diagnosis and therapeutics. Meanwhile, the current status, challenges and perspectives are rationally commented after detailed discussions of representative and state-of-the-art studies. Overall, this present review is comprehensive, in-time and in-depth, and can facilitate the following further exploration of new and versatile DFR-MPs-pH systems toward rational design, facile preparation, superior properties, adjustable functions and highly efficient applications in promising fields.
Collapse
Affiliation(s)
- Rijun Gui
- College of Chemistry and Chemical Engineering, Intellectual Property Research Institute, Qingdao University, Shandong, 266071, PR China.
| | - Hui Jin
- College of Chemistry and Chemical Engineering, Intellectual Property Research Institute, Qingdao University, Shandong, 266071, PR China
| |
Collapse
|
2
|
Zhang R, Yan Z, Xue Z, Xu W, Qiao M, Ding L, Fang Y. PBI derivatives/surfactant-based fluorescent ensembles: Sensing of multiple aminoglycoside antibiotics and interaction mechanism studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 321:124735. [PMID: 38955066 DOI: 10.1016/j.saa.2024.124735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 06/24/2024] [Accepted: 06/25/2024] [Indexed: 07/04/2024]
Abstract
Fluorescent aggregates and ensembles have been widely applied in fabrication of fluorescent sensors due to their capacity of encapsulating fluorophores and modulating their photophysical properties. In the present work, fluorescent ensembles based on anionic surfactant SDS assemblies and perylene derivatives (PBIs) were particularly constructed. Three newly synthesized neutral PBI derivatives with different structures, PO, PC1 and PC2, were used for the purpose to evaluate probe structure influence on constructing fluorescent ensembles. The one with hydrophilic side chains, PO, experienced distinct photophysical modulation effect by SDS assemblies. The ensemble based on PO@SDS assemblies displayed effective fluorescence variation to antibiotic aminoglycosides (AGs). To improve cross-reactivity and discrimination capability of ensembles, a second probe, coumarin, was introduced into PO@SDS assemblies. The resultant ternary sensor, CM-PO@SDS, exhibited good qualitative and quantitative detection capabilities, and achieved differentiation of eight AGs and mixed AG samples both in aqueous solution and actual biological fluid, like human serum. Sensing mechanism studies revealed that hydrogen bonding, electrostatic and hydrophobic interactions are involved in the sensing process. This surfactant-based fluorescent ensemble provides a simple and feasible method for assessing AGs levels. Meanwhile, this work may provide some insights to design reasonable probes for constructing effective single-system based discriminative fluorescent amphiphilic sensors.
Collapse
Affiliation(s)
- Rongrong Zhang
- Key Laboratory of Applied Surfaces and Colloid Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, PR China
| | - Zhen Yan
- Key Laboratory of Applied Surfaces and Colloid Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, PR China
| | - Zhaodan Xue
- Key Laboratory of Applied Surfaces and Colloid Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, PR China
| | - Wan Xu
- Key Laboratory of Applied Surfaces and Colloid Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, PR China
| | - Min Qiao
- Key Laboratory of Applied Surfaces and Colloid Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, PR China
| | - Liping Ding
- Key Laboratory of Applied Surfaces and Colloid Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, PR China.
| | - Yu Fang
- Key Laboratory of Applied Surfaces and Colloid Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, PR China
| |
Collapse
|
3
|
Xu J, Huang M, Jiao L, Pang H, Wang X, Duan R, Wu Q. Supramolecular Dimer as High-Performance pH Probe: Study on the Fluorescence Properties of Halogenated Ligands in Rigid Schiff Base Complex. Int J Mol Sci 2023; 24:ijms24119480. [PMID: 37298432 DOI: 10.3390/ijms24119480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 05/23/2023] [Accepted: 05/24/2023] [Indexed: 06/12/2023] Open
Abstract
The development of high-performance fluorescence probes has been an active area of research. In the present work, two new pH sensors Zn-3,5-Cl-saldmpn and Zn-3,5-Br-saldmpn based on a halogenated Schiff ligand (3,5-Cl-saldmpn = N, N'-(3,3'-dipropyhnethylamine) bis (3,5-chlorosalicylidene)) with linearity and a high signal-to-noise ratio were developed. Analyses revealed an exponential intensification in their fluorescence emission and a discernible chromatic shift upon pH increase from 5.0 to 7.0. The sensors could retain over 95% of their initial signal amplitude after 20 operational cycles, demonstrating excellent stability and reversibility. To elucidate their unique fluorescence response, a non-halogenated analog was introduced for comparison. The structural and optical characterization suggested that the introduction of halogen atoms can create additional interaction pathways between adjacent molecules and enhance the strength of the interaction, which not only improves the signal-to-noise ratio but also forms a long-range interaction process in the formation of the aggregation state, thus enhancing the response range. Meanwhile, the above proposed mechanism was also verified by theoretical calculations.
Collapse
Affiliation(s)
- Jiajun Xu
- Department of Chemical Science and Technology, Kunming University, Kunming 650214, China
| | - Meifen Huang
- College of Physics Science and Technology, Kunming University, Kunming 650214, China
| | - Liang Jiao
- College of Physics Science and Technology, Kunming University, Kunming 650214, China
| | - Haijun Pang
- The School of Material Science and Chemical Engineering, Harbin University of Science and Technology, Harbin 150040, China
| | - Xia Wang
- Department of Chemical Science and Technology, Kunming University, Kunming 650214, China
| | - Rui Duan
- Department of Chemical Science and Technology, Kunming University, Kunming 650214, China
| | - Qiong Wu
- Department of Chemical Science and Technology, Kunming University, Kunming 650214, China
- Yunnan Key Laboratory of Metal-Organic Molecular Materials and Device, School of Chemistry and Chemical Engineering, Kunming University, Kunming 650214, China
| |
Collapse
|
4
|
Sakr AR, Georgiev NI, Bojinov VB. Design and Synthesis of a Novel ICT Bichromophoric pH Sensing System Based on 1,8-Naphthalimide Fluorophores as a Two-Input Logic Gate and Its Antibacterial Evaluation. Molecules 2023; 28:molecules28083631. [PMID: 37110865 PMCID: PMC10145821 DOI: 10.3390/molecules28083631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 04/12/2023] [Accepted: 04/18/2023] [Indexed: 04/29/2023] Open
Abstract
The synthesis, sensor activity, and logic behavior of a novel 4-iminoamido-1,8-naphthalimide bichromophoric system based on a "fluorophore-receptor" architecture with ICT chemosensing properties is reported. The synthesized compound showed good colorimetric and fluorescence signaling properties as a function of pH and proved itself as a promising probe for the rapid detection of pH in an aqueous solution and base vapors in a solid state. The novel dyad is able to work as a two-input logic gate with chemical inputs H+ (Input 1) and HO- (Input 2) executing INHIBIT logic gate. The synthesized bichromophoric system and the corresponding intermediates demonstrated good antibacterial activity toward Gram (+) and Gram (-) bacteria when compared with the Gentamycin standard.
Collapse
Affiliation(s)
- Alaa R Sakr
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
- Department of Chemistry, Faculty of Science, Zagazig University, Zagazig 44519, Egypt
| | - Nikolai I Georgiev
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
| | - Vladimir B Bojinov
- Department of Organic Synthesis, University of Chemical Technology and Metallurgy, 8 Kliment Ohridsky Str., 1756 Sofia, Bulgaria
- Bulgarian Academy of Sciences, 1040 Sofia, Bulgaria
| |
Collapse
|
5
|
Yang W, Weng C, Li X, Xu W, Fei J, Hong J, Zhang J, Zhu W, Zhou X. An "on-off" ratio photoluminescence sensor based on catalytically induced PET effect by Fe 3O 4 NPs for the determination of coumarin. Food Chem 2022; 368:130838. [PMID: 34425336 DOI: 10.1016/j.foodchem.2021.130838] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 08/05/2021] [Accepted: 08/09/2021] [Indexed: 12/24/2022]
Abstract
Herein, using Fe3O4 nanoparticles (Fe3O4 NPs) as a magnetic artificial peroxidase, an "on-off" ratiometric photoluminescence sensor with high-sensitivity and high-selectivity for coumarin was constructed based on photoinduced electron transfer (PET) between 7-hydroxycoumarin and rhodamine B (RB). The results showed that Fe3O4 NPs catalyzed H2O2 to generate nucleophilic group ·OH, which attacked the active site of coumarin and produced strong fluorescent 7-hydroxycoumarin molecules. Then, the fluorescence of RB was quenched with 7-hydroxycoumarin through the PET effect. The ratio signal generated in the above process was used for the quantitative detection of coumarin. Under optimized conditions, the linear range 0.5-25 mg/L was acquired for coumarin with the detection limit of 0.016 mg/L. This method had excellent selectivity and the recovery rate was 81.8%-106.8% with the relative standard deviation less than 5.6%, so it can be used for the quantitative analysis of coumarin in complex matrix samples.
Collapse
Affiliation(s)
- Wei Yang
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Chenyuan Weng
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Xiaoyun Li
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Wei Xu
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Jianwen Fei
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Junli Hong
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Jun Zhang
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Wanying Zhu
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu 211166, China.
| | - Xuemin Zhou
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu 211166, China.
| |
Collapse
|
6
|
Liu Q, Liu C, Cai S, He S, Zhao L, Zeng X, Zhou J, Gong J. A new near-infrared fluorescent probe for sensing extreme acidity and bioimaging in lysosome. Methods Appl Fluoresc 2022; 10. [PMID: 35073535 DOI: 10.1088/2050-6120/ac4e73] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 01/24/2022] [Indexed: 11/12/2022]
Abstract
Since the intracellular pH plays an important role in the physiological and pathological processes, however, the probes that can be used for monitoring pH fluctuation under extreme acidic conditions are currently rare, so it is necessary to construct fluorescent probes for sensing pH less than 4. In this work, we developed a new near-infrared (NIR) fluorescent probe Cy-SNN for sensing pH fluctuation under extremely acidic conditions. For the preparation of this probe, benzothiozolium moiety was chosen as lysosomal targeting unit and NIR fluorophore, and barbituric acid moiety was fused in the polymethine chain of probe to introduce protonation center. Surprisingly, on the basis of the balance of quaternary ammonium salts and free amines, the pKa value of Cy-SNN was calculated as low as 2.96, implying that Cy-SNN can be used in acidic conditions with pH < 4. Moreover, Cy-SNN exhibited highly selective response to H+ over diverse analytes in real-time with dependable reversibility. Importantly, Cy-SNN can be used to specifically target lysosome, providing potential tools for monitoring the function of lysosome in autophagy process.
Collapse
Affiliation(s)
- Qiuchen Liu
- Tianjin University of Technology, Tianjin, 300384,, Tianjin, 300191, CHINA
| | - Chang Liu
- Tianjin University of Technology, Tianjin, 300384, Tianjin, 300191, CHINA
| | - Songtao Cai
- Shenzhen University, Shenzhen 518060, Shenzhen, Guangdong, 518060, CHINA
| | - Song He
- Tianjin University of Technology, Tianjin, 300384, Tianjin, 300384, CHINA
| | - Liancheng Zhao
- School of Material Science and Engineering, Harbin Institute of Technology, PO Box 433, 92 West Dazhi Street, Harbin 150001, Harbin, 150001, CHINA
| | - Xianshun Zeng
- Tianjin University of Technology, Tianjin, Tianjin, 300384, CHINA
| | - Jin Zhou
- Weifang Medical University, Baotong West Street 7166, Weifang, 261053, CHINA
| | - Jin Gong
- Weifang Medical University, Baotong West Street 7166, Weifang, Shandong, 261053, CHINA
| |
Collapse
|
7
|
Kim H, Sarkar S, Nandy M, Ahn KH. Imidazolyl-benzocoumarins as ratiometric fluorescence probes for biologically extreme acidity. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 248:119088. [PMID: 33187882 DOI: 10.1016/j.saa.2020.119088] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 10/09/2020] [Accepted: 10/11/2020] [Indexed: 06/11/2023]
Abstract
A rational approach to develop a fluorescent probe for sensing biologically "extreme" acidity (pH <3) is disclosed. The probe, a push-full type 3-(imidazolyl)benzocoumarin dye, has the lowest pKa = 1.3 among ratiometric probes known so far, which is ascribed due to a unique sensing mechanism. The probe has high quantum yields, high chemical stability and good aqueous solubility. The probe was successfully applied to ratiometric fluorescence imaging of intrabacterial acidity from pH 4.0-1.0, offering a practical means for studying biological systems under the extreme pH conditions.
Collapse
Affiliation(s)
- Hyerim Kim
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), 37673, Republic of Korea
| | - Sourav Sarkar
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), 37673, Republic of Korea
| | - Madhurima Nandy
- Department of Life Sciences, Pohang University of Science and Technology (POSTECH), 37673, Republic of Korea
| | - Kyo Han Ahn
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), 37673, Republic of Korea.
| |
Collapse
|
8
|
|
9
|
Zhang XF, Wang TR, Cao XQ, Shen SL. A near-infrared rhodamine-based lysosomal pH probe and its application in lysosomal pH rise during heat shock. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 227:117761. [PMID: 31707019 DOI: 10.1016/j.saa.2019.117761] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 11/02/2019] [Accepted: 11/03/2019] [Indexed: 05/10/2023]
Abstract
Heat shock is a potentially fatal condition characterized by high body temperature (>40 °C), which may lead to physical discomfort and dysfunctions of organ systems. Acidic pH environment in lysosomes can activate enzymes, thus facilitating the degradation of proteins in cellular metabolism. Owing to the lack of a practical research tool, it remains difficult to exploit relationship between heat shock and lysosome. Herein, a NIR lysosomal pH chemosensor (NRLH) was developed. One typical lysosome-locating group, morpholine, was incorporated into NRLH. The fluorescence intensity showed pH-dependent characteristics and responded sensitively to pH fluctuations in the pH range of 3.0-5.5. NRLH with a pKa of 4.24 displayed rapid response and high selectivity for H+ among common species. We also demonstrated NRLH was capable of targeting lysosomes. Importantly, NRLH was applied in cellular imaging and the data revealed that lysosomal pH increased but never decreased during the heat shock. Therefore, NRLH may act as an effective molecular tool for exploring the mechanisms of heat-related pathology in bio-systems.
Collapse
Affiliation(s)
- Xiao-Fan Zhang
- Taian Center For Food and Drug Control, Taian 271000, PR China
| | - Tian-Ran Wang
- School of Chemistry and Pharmaceutical Engineering, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian 271016, PR China
| | - Xiao-Qun Cao
- School of Chemistry and Pharmaceutical Engineering, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian 271016, PR China
| | - Shi-Li Shen
- School of Chemistry and Pharmaceutical Engineering, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian 271016, PR China.
| |
Collapse
|
10
|
Cao D, Liu Z, Verwilst P, Koo S, Jangjili P, Kim JS, Lin W. Coumarin-Based Small-Molecule Fluorescent Chemosensors. Chem Rev 2019; 119:10403-10519. [PMID: 31314507 DOI: 10.1021/acs.chemrev.9b00145] [Citation(s) in RCA: 620] [Impact Index Per Article: 124.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Coumarins are a very large family of compounds containing the unique 2H-chromen-2-one motif, as it is known according to IUPAC nomenclature. Coumarin derivatives are widely found in nature, especially in plants and are constituents of several essential oils. Up to now, thousands of coumarin derivatives have been isolated from nature or produced by chemists. More recently, the coumarin platform has been widely adopted in the design of small-molecule fluorescent chemosensors because of its excellent biocompatibility, strong and stable fluorescence emission, and good structural flexibility. This scaffold has found wide applications in the development of fluorescent chemosensors in the fields of molecular recognition, molecular imaging, bioorganic chemistry, analytical chemistry, materials chemistry, as well as in the biology and medical science communities. This review focuses on the important progress of coumarin-based small-molecule fluorescent chemosensors during the period of 2012-2018. This comprehensive and critical review may facilitate the development of more powerful fluorescent chemosensors for broad and exciting applications in the future.
Collapse
Affiliation(s)
- Duxia Cao
- Institute of Fluorescent Probes for Biological Imaging, School of Materials Science and Engineering, School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , China
| | - Zhiqiang Liu
- State Key Laboratory of Crystal Materials , Shandong University , Jinan 250100 , China
| | - Peter Verwilst
- Department of Chemistry , Korea University , Seoul 02841 , Korea
| | - Seyoung Koo
- Department of Chemistry , Korea University , Seoul 02841 , Korea
| | | | - Jong Seung Kim
- Department of Chemistry , Korea University , Seoul 02841 , Korea
| | - Weiying Lin
- Institute of Fluorescent Probes for Biological Imaging, School of Materials Science and Engineering, School of Chemistry and Chemical Engineering , University of Jinan , Jinan 250022 , China.,School of Chemistry and Chemical Engineering , Guangxi University , Nanning , Guangxi 530004 , P. R. China
| |
Collapse
|
11
|
Bao G, Wong K, Tanner PA. A Reversible Rhodamine B Based pH Probe with Large Pseudo‐Stokes Shift. Chempluschem 2019; 84:816-820. [DOI: 10.1002/cplu.201900263] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 05/19/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Guochen Bao
- Department of ChemistryHong Kong Baptist University Kowloon Tong Hong Kong S.A.R. P. R. China
- Institute for Biomedical Materials & Devices (IBMD) School of Mathematical and Physical Sciences Faculty of ScienceUniversity of Technology Sydney Sydney NSW 2007 Australia
| | - Ka‐Leung Wong
- Department of ChemistryHong Kong Baptist University Kowloon Tong Hong Kong S.A.R. P. R. China
| | - Peter A. Tanner
- Department of ChemistryHong Kong Baptist University Kowloon Tong Hong Kong S.A.R. P. R. China
| |
Collapse
|
12
|
Shen SL, Huang XQ, Jiang HL, Lin XH, Cao XQ. A rhodamine B-based probe for the detection of HOCl in lysosomes. Anal Chim Acta 2019; 1046:185-191. [DOI: 10.1016/j.aca.2018.09.054] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 09/19/2018] [Accepted: 09/21/2018] [Indexed: 11/27/2022]
|
13
|
Tong L, Qian Y. A naphthalimide–rhodamine chemodosimeter for hypochlorite based on TBET: High quantum yield and endogeous imaging in living cells. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2018.09.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
14
|
Chao J, Song K, Zhang Y, Yin C, Huo F, Wang J, Zhang T. A pyrene-based colorimetric and fluorescent pH probe with large stokes shift and its application in bioimaging. Talanta 2018; 189:150-156. [DOI: 10.1016/j.talanta.2018.06.073] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 06/18/2018] [Accepted: 06/24/2018] [Indexed: 01/09/2023]
|
15
|
Chatterjee K, Pratiwi FW, Wu FCM, Chen P, Chen BC. Recent Progress in Light Sheet Microscopy for Biological Applications. APPLIED SPECTROSCOPY 2018; 72:1137-1169. [PMID: 29926744 DOI: 10.1177/0003702818778851] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The introduction of light sheet fluorescence microscopy (LSFM) has overcome the challenges in conventional optical microscopy. Among the recent breakthroughs in fluorescence microscopy, LSFM had been proven to provide a high three-dimensional spatial resolution, high signal-to-noise ratio, fast imaging acquisition rate, and minuscule levels of phototoxic and photodamage effects. The aforementioned auspicious properties are crucial in the biomedical and clinical research fields, covering a broad range of applications: from the super-resolution imaging of intracellular dynamics in a single cell to the high spatiotemporal resolution imaging of developmental dynamics in an entirely large organism. In this review, we provided a systematic outline of the historical development of LSFM, detailed discussion on the variants and improvements of LSFM, and delineation on the most recent technological advancements of LSFM and its potential applications in single molecule/particle detection, single-molecule super-resolution imaging, imaging intracellular dynamics of a single cell, multicellular imaging: cell-cell and cell-matrix interactions, plant developmental biology, and brain imaging and developmental biology.
Collapse
Affiliation(s)
- Krishnendu Chatterjee
- 1 Nanoscience and Technology Program, Taiwan International Graduate Program, Academia Sinica, Taipei, Taiwan
- 2 Research Center for Applied Sciences, Academia Sinica, Taipei, Taiwan
- 3 Department of Engineering and System Science, National Tsing-Hua University, Hsinchu, Taiwan
| | - Feby Wijaya Pratiwi
- 1 Nanoscience and Technology Program, Taiwan International Graduate Program, Academia Sinica, Taipei, Taiwan
- 2 Research Center for Applied Sciences, Academia Sinica, Taipei, Taiwan
- 4 Department of Chemistry, National Taiwan University, Taipei, Taiwan
| | | | - Peilin Chen
- 2 Research Center for Applied Sciences, Academia Sinica, Taipei, Taiwan
| | - Bi-Chang Chen
- 2 Research Center for Applied Sciences, Academia Sinica, Taipei, Taiwan
| |
Collapse
|
16
|
Xu D, Li Y, Poon CY, Chan HN, Li HW, Wong MS. A Zero Cross-Talk Ratiometric Two-Photon Probe for Imaging of Acid pH in Living Cells and Tissues and Early Detection of Tumor in Mouse Model. Anal Chem 2018; 90:8800-8806. [PMID: 29961313 DOI: 10.1021/acs.analchem.8b00520] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Acid-base disorders disrupt proper cellular functions, which are associated with diverse diseases. Development of highly sensitive pH probes being capable of detecting and monitoring the minor changes of pH environment in living systems is of considerable interest to diagnose disease as well as investigate biochemical processes in vivo. We report herein two novel high-resolution ratiometric two-photon (TP) fluorescent probes, namely, PSIOH and PSIBOH derived from carbazole-oxazolidine π-conjugated system for effective sensing and monitoring acid pH in a biological system. Remarkably, PSIOH exhibited the largest emission shift of ∼169 nm from 435 to 604 nm upon pH changing from basic to acidic with an ideal p Ka value of 6.6 within a linear pH variation range of 6.2-7.0, which is highly desirable for high-resolution tracking and imaging the minor fluctuation of pH in live cells and tissues. PSIOH also exhibits high pH sensitivity, excellent photostability, and reversibility as well as low cytotoxicity. More importantly, this probe was successfully applied to (i) sense and visualize the pH alteration in HeLa cells caused by various types of exogenous stimulation and (ii) detect and differentiate cancer and tumors in liver tissues and a mouse model, realizing its practical in vitro and in vivo applications.
Collapse
Affiliation(s)
- Di Xu
- Department of Chemistry , Hong Kong Baptist University , Hong Kong , SAR China
| | - Yinhui Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry, Application of Ministry of Education, College of Chemistry , Xiangtan University , Xiangtan 411105 , China
| | - Chung-Yan Poon
- Department of Chemistry , Hong Kong Baptist University , Hong Kong , SAR China
| | - Hei-Nga Chan
- Department of Chemistry , Hong Kong Baptist University , Hong Kong , SAR China
| | - Hung-Wing Li
- Department of Chemistry , Hong Kong Baptist University , Hong Kong , SAR China
| | - Man Shing Wong
- Department of Chemistry , Hong Kong Baptist University , Hong Kong , SAR China
| |
Collapse
|
17
|
Wang Z, Zhang Y, Li M, Yang Y, Xu X, Xu H, Liu J, Fang H, Wang S. Two D-π-A type fluorescent probes based on isolongifolanone for sensing acidic pH with large Stokes shifts. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.05.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
18
|
Chao J, Wang H, Zhang Y, Yin C, Huo F, Song K, Li Z, Zhang T, Zhao Y. A novel ‘‘donor-π-acceptor’’ type fluorescence probe for sensing pH: mechanism and application in vivo. Talanta 2017; 174:468-476. [DOI: 10.1016/j.talanta.2017.06.051] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 06/08/2017] [Accepted: 06/18/2017] [Indexed: 01/21/2023]
|
19
|
Stratton SG, Taumoefolau GH, Purnell GE, Rasooly M, Czaplyski WL, Harbron EJ. Tuning the p
K
a
of Fluorescent Rhodamine pH Probes through Substituent Effects. Chemistry 2017; 23:14064-14072. [DOI: 10.1002/chem.201703176] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Indexed: 01/03/2023]
Affiliation(s)
- Sarah G. Stratton
- Department of Chemistry The College of William and Mary Williamsburg VA 23187-8795 USA
| | - Grace H. Taumoefolau
- Department of Chemistry The College of William and Mary Williamsburg VA 23187-8795 USA
| | - Grace E. Purnell
- Department of Chemistry The College of William and Mary Williamsburg VA 23187-8795 USA
| | - Mona Rasooly
- Department of Chemistry The College of William and Mary Williamsburg VA 23187-8795 USA
| | - William L. Czaplyski
- Department of Chemistry The College of William and Mary Williamsburg VA 23187-8795 USA
| | - Elizabeth J. Harbron
- Department of Chemistry The College of William and Mary Williamsburg VA 23187-8795 USA
| |
Collapse
|
20
|
A off–on pH fluorescence probe derived from phenanthro[9,10-d]imidazol-fluorescein based on ESIPT and ICT. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-3115-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
21
|
|
22
|
Li D, Xu H, Li D, Wang Y. p -Aminothiophenol-coated CdSe/ZnS quantum dots as a turn-on fluorescent probe for pH detection in aqueous media. Talanta 2017; 166:54-62. [DOI: 10.1016/j.talanta.2017.01.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2016] [Revised: 12/31/2016] [Accepted: 01/10/2017] [Indexed: 11/25/2022]
|
23
|
Chao J, Song K, Wang H, Li Z, Zhang Y, Yin C, Huo F, Wang J, Zhang T. A colorimetric and fluorescent pH probe for imaging in E. coli cells. RSC Adv 2017. [DOI: 10.1039/c6ra24885c] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
MDAKexhibited turn-off fluorescence as the pH decreased. Simultaneously, the color of the solution changed from yellow to colorless.
Collapse
Affiliation(s)
- Jianbin Chao
- Scientific Instrument Center
- Shanxi University
- Taiyuan 030006
- China
| | - Kailun Song
- Scientific Instrument Center
- Shanxi University
- Taiyuan 030006
- China
- School of Chemistry and Chemical Engineering
| | - Huijuan Wang
- Scientific Instrument Center
- Shanxi University
- Taiyuan 030006
- China
- School of Chemistry and Chemical Engineering
| | - Zhiqing Li
- Scientific Instrument Center
- Shanxi University
- Taiyuan 030006
- China
- School of Chemistry and Chemical Engineering
| | - Yongbin Zhang
- Research Institute of Applied Chemistry
- Shanxi University
- Taiyuan 030006
- China
| | - Caixia Yin
- Institute of Molecular Science
- Shanxi University
- Taiyuan 030006
- China
| | - Fangjun Huo
- Research Institute of Applied Chemistry
- Shanxi University
- Taiyuan 030006
- China
| | - Juanjuan Wang
- Scientific Instrument Center
- Shanxi University
- Taiyuan 030006
- China
| | - Ting Zhang
- Scientific Instrument Center
- Shanxi University
- Taiyuan 030006
- China
| |
Collapse
|
24
|
Shen SL, Zhao X, Zhang XF, Liu XL, Wang H, Dai YY, Miao JY, Zhao BX. A mitochondria-targeted ratiometric fluorescent probe for hypochlorite and its applications in bioimaging. J Mater Chem B 2017; 5:289-295. [DOI: 10.1039/c6tb01992g] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A novel ratiometric probe (RCP) for −OCl was developed based on the fluorescence resonance energy transfer (FRET) platform.
Collapse
Affiliation(s)
- Shi-Li Shen
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
- School of Chemistry and Pharmaceutical Engineering
| | - Xuan Zhao
- School of Life Science
- Shandong University
- Jinan 250100
- P. R. China
| | - Xiao-Fan Zhang
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Xuan-Li Liu
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Hao Wang
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Yi-Ying Dai
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Jun-Ying Miao
- School of Life Science
- Shandong University
- Jinan 250100
- P. R. China
| | - Bao-Xiang Zhao
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| |
Collapse
|
25
|
Tong ZX, Liu W, Huang H, Chen HZ, Liu XJ, Kuang YQ, Jiang JH. A ratiometric fluorescent pH probe based on keto–enol tautomerization for imaging of living cells in extreme acidity. Analyst 2017; 142:3906-3912. [DOI: 10.1039/c7an01103b] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A ratiometric fluorescent pH probe (DDXC) has been developed for extreme acidity, the sensing mechanism of which is based on the reversible protonation of the carbonyl oxygen followed by keto–enol tautomerization.
Collapse
Affiliation(s)
- Zong-Xuan Tong
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Wei Liu
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Hui Huang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Hong-Zong Chen
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Xian-Jun Liu
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Yong-Qing Kuang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| | - Jian-Hui Jiang
- State Key Laboratory of Chemo/Bio-Sensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha 410082
- China
| |
Collapse
|
26
|
|
27
|
Zhu Q, Li L, Mu L, Zeng X, Redshaw C, Wei G. A ratiometric Al3+ ion probe based on the coumarin-quinoline FRET system. J Photochem Photobiol A Chem 2016. [DOI: 10.1016/j.jphotochem.2016.06.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
28
|
Song GJ, Bai SY, Dai X, Cao XQ, Zhao BX. A ratiometric lysosomal pH probe based on the imidazo[1,5-a]pyridine–rhodamine FRET and ICT system. RSC Adv 2016. [DOI: 10.1039/c5ra25947a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new pH-activatable ratiometric fluorescent probe (RhMP) has been developed based on FRET. This probe displayed good selectivity, and excellent reversibility. In addition, RhMP has low cytotoxicity and has been successfully applied in HeLa cells.
Collapse
Affiliation(s)
- Guang-Jie Song
- School of Chemical Engineering
- Taishan Medical University
- Tai'an 271000
- PR China
- Institute of Organic Chemistry
| | - Su-Yun Bai
- Institute of Developmental Biology
- School of Life Science
- Shandong University
- Jinan 250100
- P. R. China
| | - Xi Dai
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- PR China
| | - Xiao-Qun Cao
- School of Chemical Engineering
- Taishan Medical University
- Tai'an 271000
- PR China
| | - Bao-Xiang Zhao
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- PR China
| |
Collapse
|
29
|
FUKUDA T, KURABAYASHI T, FUNAKI N, UDAKA H, SUZUKI M. Precise Fractionation of CdSe/ZnS Quantum Dot-Organic-Dye Conjugates Using a Gel Filtration Column. ANAL SCI 2016; 32:529-34. [DOI: 10.2116/analsci.32.529] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Takeshi FUKUDA
- Department of Functional Materials Science, Saitama University
| | | | - Nayuta FUNAKI
- Department of Functional Materials Science, Saitama University
| | - Hikari UDAKA
- Department of Functional Materials Science, Saitama University
| | - Miho SUZUKI
- Department of Functional Materials Science, Saitama University
| |
Collapse
|
30
|
Zhang R, Yan F, Huang Y, Kong D, Ye Q, Xu J, Chen L. Rhodamine-based ratiometric fluorescent probes based on excitation energy transfer mechanisms: construction and applications in ratiometric sensing. RSC Adv 2016. [DOI: 10.1039/c6ra06956h] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Rhodamine is a convenient platform for the construction of “OFF–ON” ratiometric excitation energy transfer fluorescent probes.
Collapse
Affiliation(s)
- Ruiqi Zhang
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes
- Key Lab of Fiber Modification and Functional Fiber of Tianjin
- College of Environmental and Chemical Engineering
- Tianjin Polytechnic University
- 300387 Tianjin
| | - Fanyong Yan
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes
- Key Lab of Fiber Modification and Functional Fiber of Tianjin
- College of Environmental and Chemical Engineering
- Tianjin Polytechnic University
- 300387 Tianjin
| | - Yicun Huang
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes
- Key Lab of Fiber Modification and Functional Fiber of Tianjin
- College of Environmental and Chemical Engineering
- Tianjin Polytechnic University
- 300387 Tianjin
| | - Depeng Kong
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes
- Key Lab of Fiber Modification and Functional Fiber of Tianjin
- College of Environmental and Chemical Engineering
- Tianjin Polytechnic University
- 300387 Tianjin
| | - Qianghua Ye
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes
- Key Lab of Fiber Modification and Functional Fiber of Tianjin
- College of Environmental and Chemical Engineering
- Tianjin Polytechnic University
- 300387 Tianjin
| | - Jinxia Xu
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes
- Key Lab of Fiber Modification and Functional Fiber of Tianjin
- College of Environmental and Chemical Engineering
- Tianjin Polytechnic University
- 300387 Tianjin
| | - Li Chen
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes
- Key Lab of Fiber Modification and Functional Fiber of Tianjin
- College of Environmental and Chemical Engineering
- Tianjin Polytechnic University
- 300387 Tianjin
| |
Collapse
|
31
|
Ghosh K, Tarafdar D, Majumdar A, Daniliuc CG, Samadder A, Khuda-Bukhsh AR. Dipicolylamine coupled rhodamine dyes: new clefts for highly selective naked eye sensing of Cu2+and CN−ions. RSC Adv 2016. [DOI: 10.1039/c6ra05036k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
The dipicolylamine (DPA) motif has been utilized in devising rhodamine labeled compounds1and2for Cu2+ions.
Collapse
Affiliation(s)
- Kumaresh Ghosh
- Department of Chemistry
- University of Kalyani
- Kalyani-741235
- India
| | | | - Anupam Majumdar
- Department of Chemistry
- University of Kalyani
- Kalyani-741235
- India
| | | | - Asmita Samadder
- Department of Zoology
- University of Kalyani
- Kalyani-741235
- India
| | | |
Collapse
|
32
|
Zhang Y, Fang HM, Zhang XT, Wang S, Xing GW. 8-(4-aminophenyl)BODIPYs as fluorescent pH probes: facile synthesis, computational study and lysosome imaging. ChemistrySelect 2015. [DOI: 10.1002/slct.201500016] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yuan Zhang
- Department of Chemistry; Beijing Normal University; Beijing 100875 China
- Key Laboratory of Theoretical and Computational Photochemistry; Ministry of Education; College of Chemistry; Beijing Normal University; Beijing 100875 China
| | - Hong-mei Fang
- Department of Chemistry; Beijing Normal University; Beijing 100875 China
| | - Xiao-tai Zhang
- Department of Chemistry; Beijing Normal University; Beijing 100875 China
| | - Shu Wang
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Guo-wen Xing
- Department of Chemistry; Beijing Normal University; Beijing 100875 China
| |
Collapse
|
33
|
Meier RJ, Simbürger JMB, Soukka T, Schäferling M. A FRET based pH probe with a broad working range applicable to referenced ratiometric dual wavelength and luminescence lifetime read out. Chem Commun (Camb) 2015; 51:6145-8. [PMID: 25747771 DOI: 10.1039/c5cc00144g] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A luminescent probe for determination of pH was designed based on a Förster resonance energy transfer (FRET) system, combining a europium chelate as the donor and carboxynaphtho-fluorescein as a pH sensitive acceptor. The FRET system enables referenced pH detection in an exceptional broad dynamic range from pH 3 to 9.
Collapse
Affiliation(s)
- Robert J Meier
- Institute of Analytical Chemistry, Chemo- and Biosensors, University of Regensburg, 93040 Regensburg, Germany
| | | | | | | |
Collapse
|
34
|
Li H, Wang C, She M, Zhu Y, Zhang J, Yang Z, Liu P, Wang Y, Li J. Two rhodamine lactam modulated lysosome-targetable fluorescence probes for sensitively and selectively monitoring subcellular organelle pH change. Anal Chim Acta 2015; 900:97-102. [DOI: 10.1016/j.aca.2015.10.021] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Revised: 10/06/2015] [Accepted: 10/09/2015] [Indexed: 01/01/2023]
|
35
|
Tan JL, Yang TT, Liu Y, Zhang X, Cheng SJ, Zuo H, He H. Sensitive detection of strong acidic condition by a novel rhodamine-based fluorescent pH chemosensor. LUMINESCENCE 2015; 31:865-70. [DOI: 10.1002/bio.3043] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2015] [Revised: 08/24/2015] [Accepted: 09/02/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Jia-Lian Tan
- College of Pharmaceutical Sciences; Southwest University; Chongqing 400715 China
| | - Ting-Ting Yang
- College of Pharmaceutical Sciences; Southwest University; Chongqing 400715 China
| | - Yu Liu
- College of Pharmaceutical Sciences; Southwest University; Chongqing 400715 China
| | - Xue Zhang
- College of Pharmaceutical Sciences; Southwest University; Chongqing 400715 China
| | - Shu-Jin Cheng
- College of Pharmaceutical Sciences; Southwest University; Chongqing 400715 China
| | - Hua Zuo
- College of Pharmaceutical Sciences; Southwest University; Chongqing 400715 China
| | - Huawei He
- State Key Laboratory of Silkworm Genome Biology; Southwest University; Chongqing 400715 China
| |
Collapse
|
36
|
Said AI, Georgiev NI, Bojinov VB. Sensor activity and logic behavior of dihydroxyphenyl hydrazone derivative as a chemosensor for Cu 2+ determination in alkaline aqueous solutions. J Photochem Photobiol A Chem 2015. [DOI: 10.1016/j.jphotochem.2015.05.035] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
37
|
Tang Z, Ding XL, Liu Y, Zhao ZM, Zhao BX. A new probe based on rhodamine B and benzothiazole hydrazine for sensing hypochlorite in living cells and real water samples. RSC Adv 2015. [DOI: 10.1039/c5ra20188h] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We have developed a novel fluorescent probe (RBT) based on rhodamine B and benzothiazole hydrazine units for the detection of hypochlorite in living cells and real water samples with excellent selectivity and sensitivity.
Collapse
Affiliation(s)
- Zheng Tang
- Navy Submarine Academy
- Qingdao 266071
- P. R. China
| | - Xiao-Ling Ding
- College of Applied Technology
- Qingdao University
- Qingdao 266061
- P. R. China
- Institute of Organic Chemistry
| | - Ying Liu
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Zhi-Min Zhao
- Institute of Developmental Biology
- School of Life Science
- Shandong University
- Jinan 250100
- P. R. China
| | - Bao-Xiang Zhao
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| |
Collapse
|
38
|
Zhang XF, Zhang T, Shen SL, Miao JY, Zhao BX. A ratiometric lysosomal pH probe based on the naphthalimide–rhodamine system. J Mater Chem B 2015; 3:3260-3266. [DOI: 10.1039/c4tb02082k] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The ratiometric pH probe RNL was constructed by integrating the naphthalimide moiety as an FRET donor into the rhodamine moiety as an FRET acceptor. The probe with a pKa of 4.82 could detect pH in the range of 4.50–5.50, selectively stain lysosome and detect lysosomal pH changes.
Collapse
Affiliation(s)
- Xiao-Fan Zhang
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Tao Zhang
- Institute of Developmental Biology
- School of Life Science
- Shandong University
- Jinan 250100
- P. R. China
| | - Shi-Li Shen
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| | - Jun-Ying Miao
- Institute of Developmental Biology
- School of Life Science
- Shandong University
- Jinan 250100
- P. R. China
| | - Bao-Xiang Zhao
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P. R. China
| |
Collapse
|
39
|
Nan M, Niu W, Fan L, Lu W, Shuang S, Li C, Dong C. Indole-based pH probe with ratiometric fluorescence behavior for intracellular imaging. RSC Adv 2015. [DOI: 10.1039/c5ra19180g] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
3-[3-(4-Fluorophenyl)-1-(1-methylethyl)-1H-indol-2-yl]-(E)-2-propenal(FMIP) was used as a ratiometric fluorescent pH probe with favorable optical properties. The probe has excellent cell membrane permeability and is applied successfully to monitor pH in living cells.
Collapse
Affiliation(s)
- Ming Nan
- Institute of Environmental Science
- School of Chemistry and Chemical Engineering
- Shanxi University
- Taiyuan 030006
- People's Republic of China
| | - Weifen Niu
- Institute of Environmental Science
- School of Chemistry and Chemical Engineering
- Shanxi University
- Taiyuan 030006
- People's Republic of China
| | - Li Fan
- Institute of Environmental Science
- School of Chemistry and Chemical Engineering
- Shanxi University
- Taiyuan 030006
- People's Republic of China
| | - Wenjing Lu
- Institute of Environmental Science
- School of Chemistry and Chemical Engineering
- Shanxi University
- Taiyuan 030006
- People's Republic of China
| | - Shaomin Shuang
- Institute of Environmental Science
- School of Chemistry and Chemical Engineering
- Shanxi University
- Taiyuan 030006
- People's Republic of China
| | - Chenzhong Li
- Nanobiosensors/Bioelectronics Laboratory
- Department of Biomedical Engineering
- Florida International University
- Miami
- USA
| | - Chuan Dong
- Institute of Environmental Science
- School of Chemistry and Chemical Engineering
- Shanxi University
- Taiyuan 030006
- People's Republic of China
| |
Collapse
|
40
|
Zhang XF, Zhang T, Shen SL, Miao JY, Zhao BX. A ratiometric lysosomal pH probe based on the coumarin–rhodamine FRET system. RSC Adv 2015. [DOI: 10.1039/c5ra06246b] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
The ratiometric pH probe RC1 was constructed by integrating a coumarin moiety as a FRET donor into a rhodamine moiety as a FRET acceptor. The probe with a pKa of 4.98 could detect pH in the range of 4.20–6.00 and selectively stain lysosomes.
Collapse
Affiliation(s)
- Xiao-Fan Zhang
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P.R. China
| | - Tao Zhang
- Institute of Developmental Biology
- School of Life Science
- Shandong University
- Jinan 250100
- P. R. China
| | - Shi-Li Shen
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P.R. China
| | - Jun-Ying Miao
- Institute of Developmental Biology
- School of Life Science
- Shandong University
- Jinan 250100
- P. R. China
| | - Bao-Xiang Zhao
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- P.R. China
| |
Collapse
|
41
|
Zhang X, Song GJ, Cao XJ, Liu JT, Chen MY, Cao XQ, Zhao BX. A new fluorescent pH probe for acidic conditions. RSC Adv 2015. [DOI: 10.1039/c5ra14174e] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
A new fluorescent probe based on imidazo[1,5-a]pyridine probe for low pH was synthesized and characterized.
Collapse
Affiliation(s)
- Xuan Zhang
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- PR China
| | | | - Xiang-Jian Cao
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- PR China
| | - Jin-Ting Liu
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- PR China
| | - Ming-Yu Chen
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- PR China
| | | | - Bao-Xiang Zhao
- Institute of Organic Chemistry
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan 250100
- PR China
| |
Collapse
|