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Hu G, Meng X, Zang C, Wang Z, Yang W, Hu Y. Development of a fluorescent probe based on a tricyano structure for the detection of PhSH in environmental and biological samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 300:122943. [PMID: 37269655 DOI: 10.1016/j.saa.2023.122943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 05/21/2023] [Accepted: 05/27/2023] [Indexed: 06/05/2023]
Abstract
In this study, a NIR fluorescent probe based on ICT principles was developed for the detection of phenylthiophenol. An excellent fluorescent mother nucleus is constructed with tricyano groups, and benzenesulfonate was introduced as a specific recognition site for thiophene, which can be used for rapid detection of thiophenol. The probe has a significant Stokes shift (220 nm). Meanwhile, it had rapid response to thiophene and high specificity. The fluorescence intensity of the probe at 700 nm showed a good linear relationship with thiophene concentration in the range of 0 to 100 μM, and the detection limit was as low as 45 nM. The probe had also been successfully applied to the detection of thiophene in real water samples. MTT assay showed low cytotoxicity and excellent fluorescence imaging in live cells.
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Affiliation(s)
- Guoxing Hu
- School of Pharmaceutical Science, Nanjing Tech University, China
| | - Xianteng Meng
- School of Pharmaceutical Science, Nanjing Tech University, China
| | - Chao Zang
- School of Pharmaceutical Science, Nanjing Tech University, China
| | - Zhi Wang
- School of Pharmaceutical Science, Nanjing Tech University, China
| | - Wenge Yang
- School of Pharmaceutical Science, Nanjing Tech University, China.
| | - Yonghong Hu
- College of Food Science and Light Industry, Nanjing Tech University, China.
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2
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Xie W, Jiang J, Shu D, Zhang Y, Yang S, Zhang K. Recent Progress in the Rational Design of Biothiol-Responsive Fluorescent Probes. Molecules 2023; 28:molecules28104252. [PMID: 37241992 DOI: 10.3390/molecules28104252] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 05/19/2023] [Indexed: 05/28/2023] Open
Abstract
Biothiols such as cysteine, homocysteine, and glutathione play significant roles in important biological activities, and their abnormal concentrations have been found to be closely associated with certain diseases, making their detection a critical task. To this end, fluorescent probes have become increasingly popular due to their numerous advantages, including easy handling, desirable spatiotemporal resolution, high sensitivity, fast response, and favorable biocompatibility. As a result, intensive research has been conducted to create fluorescent probes for the detection and imaging of biothiols. This brief review summarizes recent advances in the field of biothiol-responsive fluorescent probes, with an emphasis on rational probe design, including the reaction mechanism, discriminating detection, reversible detection, and specific detection. Furthermore, the challenges and prospects of fluorescence probes for biothiols are also outlined.
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Affiliation(s)
- Wenzhi Xie
- Hunan Provincial Key Laboratory of Cytochemistry, School of Chemistry and Chemical Engineering, Changsha University of Science and Technology, Changsha 410114, China
| | - Jinyu Jiang
- Department of Chemistry, School of Basic Medical Sciences, Southwest Medical University, Luzhou 646000, China
| | - Dunji Shu
- Laboratory of Chemical Biology &Traditional Chinese Medicine Research, Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
| | - Yanjun Zhang
- Department of Chemistry, School of Basic Medical Sciences, Southwest Medical University, Luzhou 646000, China
| | - Sheng Yang
- Hunan Provincial Key Laboratory of Cytochemistry, School of Chemistry and Chemical Engineering, Changsha University of Science and Technology, Changsha 410114, China
- Laboratory of Chemical Biology &Traditional Chinese Medicine Research, Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
| | - Kai Zhang
- Department of Chemistry, School of Basic Medical Sciences, Southwest Medical University, Luzhou 646000, China
- Laboratory of Chemical Biology &Traditional Chinese Medicine Research, Ministry of Education, College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, China
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3
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Erdemir S, Oguz M, Malkondu S. Visual and quantitative monitoring of thiophenol by a novel deep-red emitting fluorescent probe in environmental and biological systems. Anal Chim Acta 2023; 1246:340901. [PMID: 36764773 DOI: 10.1016/j.aca.2023.340901] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/10/2023] [Accepted: 01/25/2023] [Indexed: 01/27/2023]
Abstract
Detection of highly toxic thiophenols in biological or environmental systems is of great importance. Therefore, fast, reliable, and sensitive probes are needed to detect thiophenols. Herein, a novel triphenylamine conjugated dicyanoisophorone-based near infrared fluorescence probe is reported to determine trace thiophenol (PhSH) levels. The probe demonstrates a distinct "turn-on" fluorescence response to thiophenol among the tested analytes and its quantum yield (Φ) increases from 0.011 to 0.142. It has low cytotoxicity with cell viability of 90-100% up to 10.0 μM of the probe, a strong anti-interference capability, a large Stokes shift (150 nm), and a fast response time (<1 min). In addition, the probe exhibits a good linear response to PhSH over the range from 0 to 15.0 μM with a detection limit of 32.3 nM (R2 = 0.9978). The detection process is also confirmed through HPLC. The practical applicability of the probe is proved by a smartphone platform, TLC kit, plant tissue imaging, soil assay, tap, and lake water analysis with good recovery values (92.3-117%), and concentration-dependent live cell bioimaging PhSH from 5.0 to 15.0 μM. Therefore, the present probe is a robust candidate for monitoring PhSH levels in biological and environmental systems.
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Affiliation(s)
- Serkan Erdemir
- Selcuk University, Science Faculty, Department of Chemistry, 42250, Konya, Turkey.
| | - Mehmet Oguz
- Selcuk University, Science Faculty, Department of Chemistry, 42250, Konya, Turkey
| | - Sait Malkondu
- Giresun University, Faculty of Engineering, Department of Environmental Engineering, Giresun, 28200, Turkey
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Wang K, Yao K, Chen XY, Wen DK, Qin YJ, Hu ZG, Yang YS. Discovery of the cysteine dynamics during the development and treatment of diabetic process by fluorescent imaging. Redox Biol 2023; 62:102660. [PMID: 36906953 PMCID: PMC10023934 DOI: 10.1016/j.redox.2023.102660] [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: 02/08/2023] [Revised: 03/05/2023] [Accepted: 03/06/2023] [Indexed: 03/09/2023] Open
Abstract
Herein, a novel fluorescent probe RhoDCM was developed for monitoring the cysteine (Cys) dynamics. For the first time, the Cys-triggered implement was applied in relatively complete diabetic mice models. The response of RhoDCM towards Cys suggested advantages including practical sensitivity, high selectivity, rapid reaction, and steadiness in various pH and temperature conditions. RhoDCM could basically monitor the intracellular Cys level, both exogenous and endogenous. It could further monitor the glucose level via detecting consumed Cys. Furthermore, the diabetic mice models including the no diabetic control group, the induced model groups by streptozocin (STZ) or alloxan, and the treatment groups induced by STZ and treated with vildagliptin (Vil), dapagliflozin (DA), or metformin (Metf) were constructed. The models were checked by oral glucose tolerance test and significant liver-related serum indexes. Based on the models, the in vivo imaging and penetrating depth fluorescence imaging both indicated that RhoDCM could characterize the status of the development and treatment in the diabetic process via monitoring the Cys dynamics. Consequently, RhoDCM seemed beneficial for inferring the order of severity in the diabetic process and evaluating the potency of therapeutic schedules, which might be informatic for correlated investigations.
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Affiliation(s)
- Kai Wang
- Department of Medical Laboratory, Affiliated Children's Hospital of Jiangnan University, Wuxi, Jiangsu, China; State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023, China
| | - Kun Yao
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China; Laboratory of Medicinal Chemical Biology, Department of Medicinal Chemistry, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Xu-Yang Chen
- Department of Medical Laboratory, Affiliated Children's Hospital of Jiangnan University, Wuxi, Jiangsu, China; State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023, China
| | - Da-Ke Wen
- Department of Medical Laboratory, Affiliated Children's Hospital of Jiangnan University, Wuxi, Jiangsu, China
| | - Ya-Juan Qin
- School of Pharmacy, Nanjing Medical University, Nanjing, 211166, China
| | - Zhi-Gang Hu
- Department of Medical Laboratory, Affiliated Children's Hospital of Jiangnan University, Wuxi, Jiangsu, China.
| | - Yu-Shun Yang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, 210023, China; Jinhua Advanced Research Institute, Jinhua, 321019, China.
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Dong J, Lu G, He B, Tu Y, Fan C. A novel NIR fluorescent probe for monitoring cysteine in mitochondria of living cells. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023] Open
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6
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Wang H, Huang J, Huang W, Yang L. Benzothiazole‐based fluorescent probe for
N
2
H
4
. B KOREAN CHEM SOC 2022. [DOI: 10.1002/bkcs.12632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hanlin Wang
- School of Environmental Science and Engineering Hubei Polytechnic University Huangshi People's Republic of China
- Hubei Key Laboratory of Mine Environmental Pollution Control and Remediation Hubei Polytechnic University Huangshi People's Republic of China
| | - Jiexun Huang
- School of Environmental Science and Engineering Hubei Polytechnic University Huangshi People's Republic of China
- Hubei Key Laboratory of Mine Environmental Pollution Control and Remediation Hubei Polytechnic University Huangshi People's Republic of China
| | - Weidong Huang
- College of Chemistry and Chemical Engineering Hubei Polytechnic University Huangshi People's Republic of China
| | - Longyuan Yang
- School of Environmental Science and Engineering Hubei Polytechnic University Huangshi People's Republic of China
- Hubei Key Laboratory of Mine Environmental Pollution Control and Remediation Hubei Polytechnic University Huangshi People's Republic of China
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Zhao J, Liu Y, Huo F, Chao J, Zhang Y. Real-time imaging of intracellular cysteine level fluctuations during Cu 2+ or H 2O 2 induced redox imbalance using a turn-on fluorescence sensor. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 273:121060. [PMID: 35228086 DOI: 10.1016/j.saa.2022.121060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 02/08/2022] [Accepted: 02/16/2022] [Indexed: 06/14/2023]
Abstract
Redox balance is a necessary guarantee to maintain the normal physiological activities of organisms. Cysteine (Cys), a critical biological thiol, has the effect of maintaining redox balance in the body. The concentration of intracellular Cys is abnormal under redox imbalance, thereby resulting in multiple diseases. Additionally, studies have revealed that Cu2+ can stimulate the body to produce excess reactive oxygen species (ROS, similar to H2O2), and the generated ROS will consume reducing substances (such as Cys) in the body, leading to redox imbalance. Thus, finding a simple and effective method to monitor Cys under redox imbalance is pressing. Here, a turn on probe (DDNO) was proposed by connecting SBD-Cl to a red dye (HDM). The probe can specifically recognize Cys with rapid response (180 s) and low detection limit (0.61 μM) through substitution-rearrangement reaction between sulfhydryl and chlorine atom. Bioimaging experiments indicated that the probe has good biocompatibility and cell membrane permeability, which can be applied to monitor the fluctuation of Cys levels in live cells and zebrafish under the redox imbalance induced by Cu2+ or H2O2.
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Affiliation(s)
- Jiamin Zhao
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, China; School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China
| | - Yaoming Liu
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, China
| | - Fangjun Huo
- Research Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China
| | - Jianbin Chao
- Scientific Instrument Center, Shanxi University, Taiyuan 030006, China.
| | - Yongbin Zhang
- Research Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China.
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Mirsadoughi E, Nemati F, Oroojalian F, Hosseini M. Turn -on FRET-based cysteine sensor by sulfur-doped carbon dots and Au nanoparticles decorated WS 2 nanosheet. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 272:120903. [PMID: 35123302 DOI: 10.1016/j.saa.2022.120903] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 11/24/2021] [Accepted: 01/12/2022] [Indexed: 06/14/2023]
Abstract
Cysteine is an essential biothiol that plays various functions in the human body. Decrease or exceeding of this excellent antioxidant from the expected range will lead to so many problems. Thus, appropriate sensing of it would be of great importance. Sulfur-doped carbon Dots(S-CDs) owe excellent fluorescence emission. Therefore, designing a Fluorescence resonance energy transfer (FRET) system between S-CDs as donor and Au nanoparticles (AuNPs) decorated tungsten disulfide nanosheet (WS2 NSs) would be a perfect strategy for cysteine detection. Excitation at 340 nm will give the maximum quantum yield of S-CDs (21%) and fluorescence emission peak at 460 nm. In the presence of cysteine, the FRET mechanism inhibited through the affinity of cysteine's functional groups (-SH and -NH2) toward AuNPs and S-CDs fluorescence emission was recovered. To find the best efficiency of the system, optimization of pH, temperature, and time was investigated. Here the linear range of 3-275 µM and limit of detection of 0.01 µM was obtained. Finally, the fluorescence method was applied to the analysis of cysteine in human blood serum, which poses the potential of rapid and sensitive sensing. It can detect both lower and higher amounts of serum cysteine.
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Affiliation(s)
- Ensiyeh Mirsadoughi
- Department of Life Science Engineering, Faculty of New Sciences & Technologies, University of Tehran, Tehran, Iran
| | - Fatemeh Nemati
- Department of Life Science Engineering, Faculty of New Sciences & Technologies, University of Tehran, Tehran, Iran
| | - Fatemeh Oroojalian
- Department of Advanced Technologies, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran; Natural Products and Medicinal Plants Research Center, North Khorasan University of Medical Sciences, Bojnurd, Iran.
| | - Morteza Hosseini
- Department of Life Science Engineering, Faculty of New Sciences & Technologies, University of Tehran, Tehran, Iran; Medical Biomaterials Research Center, Tehran University of Medical Sciences, Tehran, Iran.
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Hu G, Wang Z, Yang W, Shen W, Sun W, Xu H, Hu Y. Dicyanisophorone-based near-infrared fluorescent probe for the detection of thiophenol and its application in living cells and actual water samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 272:120984. [PMID: 35151172 DOI: 10.1016/j.saa.2022.120984] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/25/2022] [Accepted: 01/29/2022] [Indexed: 06/14/2023]
Abstract
This article reports a new type of dicyanisophorone-based near-infrared fluorescent probe for the rapid detection of mercaptophenol by introducing 2,4-dinitrobenzene sulfonate group as a specific recognition group for thiophenol. The probe has a significant large Stokes shift (185 nm). At the same time, it exhibits rapid response, high selectivity and high sensitivity to thiophene. In addition, the fluorescence of the probe at 650 nm has a good linear relationship with the concentration of thiophenol in the range of 0-100 μM, and the detection limit is as low as 65 nM. The probe has been successfully applied to the detection of thiophenol in actual water samples, and has good live cell imaging effects, and at the same time shows the superiority of its low cell toxicity.
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Affiliation(s)
- Guoxing Hu
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Zhi Wang
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Wenge Yang
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China.
| | - Weiliang Shen
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Wei Sun
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Hanhan Xu
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Yonghong Hu
- Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China.
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10
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Aguinaga Martínez MV, Jozičová N, Dušek J, Horstkotte B, Pávek P, Miró M, Sklenářová H. Real-time monitoring of Metridia luciferase release from cells upon interaction with model toxic substances by a fully automatic flow setup - A proof of concept. Talanta 2022; 245:123465. [PMID: 35427949 DOI: 10.1016/j.talanta.2022.123465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 04/04/2022] [Accepted: 04/05/2022] [Indexed: 11/25/2022]
Abstract
This manuscript reports on a fully automatic sequential injection system incorporating a 3D printed module for real-time monitoring of the release of Metridia luciferase from a modified liver epithelial cell line. To this end, a simple and effective approach for the automation of flash-type chemiluminescence assays was developed. The 3D printed module comprised an apical and a basal compartment that enabled monitoring membrane processes on both sides of the cell monolayer aimed at elucidating the direction of luciferase release. A natural release was observed after transfection with the luciferase plasmid by online measurement of the elicited light from the reaction of the synthesized luciferase with the coelenterazine substrate. Model substances for acute toxicity from the group of cholic acids - chenodeoxycholic and deoxycholic acids - were applied at the 1.0 and 0.5 mmol L-1 levels. The tested cholic acids caused changes in cell membrane permeability that was accompanied by an increased luciferase release. The obtained kinetic profiles were evaluated based on the delay between the addition of the toxic substance and the increase of the chemiluminescence signal. All experiments were carried out in a fully automatic system in ca. 5 min per sample in 30 min intervals and no manual interventions were needed for a sampling period of at least 6 h.
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Affiliation(s)
- Maite V Aguinaga Martínez
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05, Hradec Králové, Czech Republic; INQUISUR, Departamento de Química, Universidad Nacional del Sur (UNS)-CONICET, Av. Alem 1253, 8000, Bahía Blanca, Argentina
| | - Natali Jozičová
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05, Hradec Králové, Czech Republic
| | - Jan Dušek
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05, Hradec Králové, Czech Republic
| | - Burkhard Horstkotte
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05, Hradec Králové, Czech Republic
| | - Petr Pávek
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05, Hradec Králové, Czech Republic
| | - Manuel Miró
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05, Hradec Králové, Czech Republic; FI-TRACE Group, Department of Chemistry, University of the Balearic Islands, Carretera de Valldemossa km 7.5, E-07122, Palma de Mallorca, Spain
| | - Hana Sklenářová
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Akademika Heyrovského 1203, 500 05, Hradec Králové, Czech Republic.
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Wang Z, Jia J, Huo F, Zhang Y, Chao J. A fluorescent probe for monitoring Cys fluctuations in the oxidative stress environment simulated by Cu2+ or H2O2. Bioorg Chem 2022; 120:105618. [DOI: 10.1016/j.bioorg.2022.105618] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/04/2022] [Accepted: 01/09/2022] [Indexed: 12/31/2022]
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