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Huang X, Li J, Guo Y, Tian M, Yan X, Tang L, Zhong K. Ultrafast detection of bisulfite by a unique quinolinium-based fluorescent probe and its applications in smartphone-assisted food detection and bioimaging. Talanta 2024; 282:126977. [PMID: 39366248 DOI: 10.1016/j.talanta.2024.126977] [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: 07/22/2024] [Revised: 09/17/2024] [Accepted: 09/29/2024] [Indexed: 10/06/2024]
Abstract
Sulfur dioxide (SO2) is one of the major pollutants in the atmosphere, which is highly susceptible to inhalation by the human body and is converted into its derivatives (HSO3-/SO32-), which is hazardous to both human health and the ecological environment. Therefore the detection of SO2 derivatives (HSO3-/SO32-) is very important. In this work, we have prepared ID-QL, a water-soluble fluorescent probe based on the intramolecular charge transfer (ICT) mechanism, it exhibits colorimetric and fluorescent dual-channel response to HSO3- with ultrafast, highly selective and sensitive detection. In particular, ID-QL can be used for quantitative detection of HSO3- in real food samples. We developed a portable test strip for ID-QL and successfully combined it with smartphone to achieve convenient, low-cost and portable detection of HSO3- in real samples. The probe displays good mitochondrial targeting ability and can be used for visual monitoring and imaging of sulfites in live cells and zebrafish.
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Affiliation(s)
- Xiaoyu Huang
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou, 121013, China
| | - Jiaxing Li
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou, 121013, China
| | - Yuetian Guo
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou, 121013, China
| | - Mingyu Tian
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou, 121013, China.
| | - Xiaomei Yan
- College of Laboratory Medicine, Dalian Medical University, Dalian 116044, China
| | - Lijun Tang
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou, 121013, China.
| | - Keli Zhong
- College of Chemistry and Materials Engineering, Bohai University, Jinzhou, 121013, China.
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2
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Huang Y, Pang J, Zhang S, Huang W. Pretreatment methods in ion chromatography: A review. J Chromatogr A 2024; 1730:465162. [PMID: 39018738 DOI: 10.1016/j.chroma.2024.465162] [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: 06/13/2024] [Revised: 07/10/2024] [Accepted: 07/11/2024] [Indexed: 07/19/2024]
Abstract
As an advanced analytical technology, Ion Chromatography (IC) has been widely used in various fields. At present, it is faced with the challenges of sample complexity and instrument precision. It is necessary to select appropriate pretreatment methods to achieve sample preparation and protect the instruments. Therefore, this paper reviews several commonly used sample pretreatment technologies in IC, focusing on sample digestion and purification techniques. Additionally, we introduce some advanced IC technologies and automatic sample processing devices. We provide a comprehensive summary of the basic principles, primary applications and the advantages and disadvantages of each method. Pretreatment methods should be carefully selected and optimized on the specific characteristics of the sample and the ions to be measured, in order to achieve better analysis results.
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Affiliation(s)
- Yongming Huang
- School of Environmental Studies, China University of Geosciences, Wuhan, Hubei, 430078, China
| | - Jiafeng Pang
- School of Environmental Studies, China University of Geosciences, Wuhan, Hubei, 430078, China
| | - Shengnan Zhang
- College of Water Hydraulic and Architectural Engineering, Tarim University, Alaer, China
| | - Weixiong Huang
- School of Environmental Studies, China University of Geosciences, Wuhan, Hubei, 430078, China; College of Water Hydraulic and Architectural Engineering, Tarim University, Alaer, China.
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3
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Zhang D, Wang S, Yang F, Li Z, Huang W. Visual inspection of acidic pH and bisulfite in white wine using a colorimetric and fluorescent probe. Food Chem 2023; 408:135200. [PMID: 36528990 DOI: 10.1016/j.foodchem.2022.135200] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 10/27/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022]
Abstract
The acidic pH and total amount of SO2 are both important quality control indexes of wine, but conventional detection techniques depend heavily on specialized instrument and professional staff, thus are not available to general customers. In this paper, a hemicyanine-based colorimetric and fluorescent probe Hcy-Py was designed and synthesized. It responded to bisulfite selectively with a LOD of 0.68 μM and responded to proton with a pKa of 3.78. Upon the treatment of solutions with different pH values and concentrations of bisulfite, the probe-loaded paper strips displayed distinct color changes under both natural light and UV lamp. When a real white wine sample was subjected to the paper strip experiment, pH as well as bisulfite concentration could be determined by naked-eye quickly and conveniently, thus a visual detection of acidic pH and bisulfite in white wine without involving any sophisticated instrument or professional skill was successfully demonstrated.
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Affiliation(s)
- Dan Zhang
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Sifan Wang
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Fangxi Yang
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Zicheng Li
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Wencai Huang
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China.
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Peng L, Yang M, Zhang M, Jia M. A ratiometric fluorescent sensor based on carbon dots for rapid determination of bisulfite in sugar. Food Chem 2022; 392:133265. [DOI: 10.1016/j.foodchem.2022.133265] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 04/27/2022] [Accepted: 05/17/2022] [Indexed: 11/26/2022]
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5
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Sun W, Xu H, Bao S, Yang W, Shen W, Hu G. A novel fluorescent probe based on triphenylamine for detecting sulfur dioxide derivatives. NEW J CHEM 2022. [DOI: 10.1039/d1nj06099f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
According to the nucleophilicity of sulfur dioxide derivatives, a reactive fluorescent probe was designed and synthesized by linking triphenylamine with benzoindole.
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Affiliation(s)
- Wei Sun
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Hanhan Xu
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Shuqin Bao
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Wenge Yang
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Weiliang Shen
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
| | - Guoxing Hu
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, No. 30, South Puzhu Road, Nanjing 211816, China
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Ding C, Ren Y, Liu X, Zeng J, Yu X, Zhou D, Li Y. Detection and discrimination of sulfur dioxide using a colorimetric sensor array. RSC Adv 2022; 12:25852-25859. [PMID: 36199613 PMCID: PMC9469182 DOI: 10.1039/d2ra04251g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 09/03/2022] [Indexed: 11/21/2022] Open
Abstract
Discrimination and detection of sulfur dioxide residues in foods using a simple colorimetric array have been achieved. The difference maps before and after the reaction showed that the specific color fingerprint was related to the amount of sulfur dioxide. The results of principal component analysis (PCA), hierarchical clustering analysis (HCA) and linear discriminant analysis (LDA) demonstrated that the as-fabricated colorimetric sensor array have good performance for the discrimination of sulfur dioxide and other interferents, as well as different concentrations of sulfur dioxide. Moreover, the array has been successfully applied to determine the concentration of sulfur dioxide residues in real samples and revealed good accuracy, precision and repeatability. In this work, a colorimetric sensor array based on six specific color reactions was developed and used for the determination of sulfur dioxide content. The qualitative and quantitative analysis of sulfur dioxide residues in real samples was achieved.![]()
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Affiliation(s)
- Chaoqiang Ding
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, Chongqing 404100, P. R. China
| | - Yan Ren
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, Chongqing 404100, P. R. China
| | - Xinyang Liu
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, Chongqing 404100, P. R. China
| | - Jingjing Zeng
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, Chongqing 404100, P. R. China
| | - Xinping Yu
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, Chongqing 404100, P. R. China
| | - Daxiang Zhou
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, Chongqing 404100, P. R. China
| | - Yanjie Li
- College of Biology and Food Engineering, Chongqing Three Gorges University, Wanzhou, Chongqing 404100, P. R. China
- Engineering Technology Research Center for the Development and Utilization of Characteristic Biological Resources in Northeast Chongqing, Chongqing Three Gorges University, Wanzhou, Chongqing 404100, P. R. China
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Comparison between Mid-Infrared (ATR-FTIR) Spectroscopy and Official Analysis Methods for Determination of the Concentrations of Alcohol, SO2, and Total Acids in Wine. SEPARATIONS 2021. [DOI: 10.3390/separations8100191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The determination of alcohol, SO2, and total acids in wine through conventional laboratory techniques have some limitations related to the amount of the samples, analytical preparation of laboratory staff, and time to carry out the analysis. In recent years, spectroscopic and chromatographic methods have been proposed to determinate simultaneously multiple analytical parameters. The new methods claim the speed of analysis and easy execution. However, they need a validation process that guarantees the reliability of the results to be used in official determinations. This study aimed to evaluate the usefulness of FT-infrared reflectance (FT-IR) to quantify total acid, alcohol, and SO2 concentration in the wines. For this purpose, 156 DOC Italian wines were tested with IR technology, and results were compared to those obtained by official analysis methods. The comparison was performed using two non-parametric statistical methods: the Bland & Altman test and Passing & Bablok regression. Our results showed that the spectrophotometric methods make errors due to interfering contaminants in the sample that can be corrected by blank determination. Therefore, the spectrophotometric methods that use the infrared region of the electromagnetic spectrum can be used by the wine industry and regulators for the wine routine as an alternative to official methodologies.
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8
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A series of D-π-A and A-π-A’ fluorescent probes were used to explore the influence of terminal groups on the properties of the hemicyanine probes. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116846] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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9
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Ikenoue Y, Tahara YO, Miyata M, Nishioka T, Aono S, Nakajima H. Use of a Ferritin L134P Mutant for the Facile Conjugation of Prussian Blue in the Apoferritin Cavity. Inorg Chem 2021; 60:4693-4704. [PMID: 33733771 DOI: 10.1021/acs.inorgchem.0c03660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Since the bullfrog H-ferritin L134P mutant in which leucine 134 is replaced with proline was found to exhibit a flexible conformation in the C3 axis channel, homologous ferritins with the corresponding mutation have often been studied in terms of a mechanism of iron release from the mineral core within the protein cavity. Meanwhile, a ferritin mutant with the flexible channel is an attractive material in developing a method to encapsulate functional molecules larger than mononuclear ions into the protein cavity. This study describes the clathrate with a horse spleen L-ferritin L134P mutant containing Prussian blue (PB) without a frequently used technique, disassembly and reassembly of the protein subunits. The spherical shell of ferritin was confirmed in a TEM image of the clathrate. The produced clathrate (PB@L134P) was soluble in water and reproduced the spectroscopic and electrochemical properties of PB prepared using the conventional method. The catalytic activity for an oxidoreductive reaction with H2O2, one of the major applications of conventional PB, was also observed for the clathrate. The instability of PB in alkaline solutions, limiting its wide applications in aqueous media, was significantly improved in PB@L134P, showing the protective effect of the protein shell. The method developed here shows that horse spleen L-ferritin L134P is a useful scaffold to produce clathrates of three-dimensional complexes with ferritin.
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Affiliation(s)
- Yuta Ikenoue
- Division of Molecular Materials Science, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Yuhei O Tahara
- Division of Biology & Geosciences, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan.,The OCU Advanced Research Institute for Natural Science and Technology (OCARINA), Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Makoto Miyata
- Division of Biology & Geosciences, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan.,The OCU Advanced Research Institute for Natural Science and Technology (OCARINA), Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Takanori Nishioka
- Division of Molecular Materials Science, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Shigetoshi Aono
- Department of Creative Research, Exploratory Research Center on Life and Living Systems (ExCELLS), National Institutes of Natural Sciences, 5-1 Higashiyama, Myodaiji-cho, Okazaki 444-8787, Japan.,Institute for Molecular Science, National Institutes of Natural Sciences, 5-1 Higashiyama, Myodaiji-cho, Okazaki 444-8787, Japan
| | - Hiroshi Nakajima
- Division of Molecular Materials Science, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
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10
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Yang F, Zhang W, Zhao Y, Ji Y, Liu B, Zhou K. Optimization of Working Conditions by Response Surface Methodology of Sulfur Dioxide Gas Sensors Based on Au/CoO‐2La
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Nanoparticles. ChemistrySelect 2020. [DOI: 10.1002/slct.202001415] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Fuxiu Yang
- Biochemical Engineering College Beijing Union University Beijing 100023 China
| | - Wenjuan Zhang
- Biochemical Engineering College Beijing Union University Beijing 100023 China
| | - Youxi Zhao
- Biochemical Engineering College Beijing Union University Beijing 100023 China
- Beijing Key Laboratory of Biomass Waste Resource Utilization Beijing 100023 China
| | - Yizhi Ji
- Biochemical Engineering College Beijing Union University Beijing 100023 China
- Beijing Key Laboratory of Biomass Waste Resource Utilization Beijing 100023 China
| | - Baining Liu
- Biochemical Engineering College Beijing Union University Beijing 100023 China
- Beijing Key Laboratory of Biomass Waste Resource Utilization Beijing 100023 China
| | - Kaowen Zhou
- Biochemical Engineering College Beijing Union University Beijing 100023 China
- Beijing Key Laboratory of Biomass Waste Resource Utilization Beijing 100023 China
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12
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Mandrile L, Cagnasso I, Berta L, Giovannozzi AM, Petrozziello M, Pellegrino F, Asproudi A, Durbiano F, Rossi AM. Direct quantification of sulfur dioxide in wine by Surface Enhanced Raman Spectroscopy. Food Chem 2020; 326:127009. [PMID: 32438230 DOI: 10.1016/j.foodchem.2020.127009] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 05/05/2020] [Accepted: 05/06/2020] [Indexed: 12/11/2022]
Abstract
A rapid Surface Enhanced Raman Spectroscopy (SERS) method to detect SO2 in wine is presented, exploiting the preferential binding of silver nanoparticles (AgNPs) with sulfur-containing species. This interaction promotes the agglomeration of the AgNPs and inducing the formation of SERS "hot spots" responsible for SO2 signals enhancement. For increasing SO2 concentrations from 0 to100 mg/l in wine simulant, SERS intensity showed an increasing trend, following a Langmuir absorption function (R2 = 0.94). Due to the wine matrix variability, a standard additions method was then employed for quantitative analysis in red and white wines. This method does not require the SO2 separation but only a matrix pre-cleaning by solid phase extraction. The limit of detection (LOD) was defined for each wine tested, ranging from 0.6 mg/l to 9.6 mg/l. The results obtained were validated by comparison with the International Organization of Vine and Wine method (OIV-MA-AS323-04A).
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Affiliation(s)
- Luisa Mandrile
- Istituto Nazionale di Ricerca Metrologica, Strada delle Cacce 91, 10135 Torino, Italy.
| | - Iris Cagnasso
- Istituto Nazionale di Ricerca Metrologica, Strada delle Cacce 91, 10135 Torino, Italy; Department of Applied Science and Technology, Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Torino, Italy
| | - Ludovico Berta
- Department of Agricultural, Forestry, and Food Sciences (DISAFA), University of Turin, Largo Paolo Braccini 2, 10095 Grugliasco, TO, Italy
| | - Andrea M Giovannozzi
- Istituto Nazionale di Ricerca Metrologica, Strada delle Cacce 91, 10135 Torino, Italy
| | | | - Francesco Pellegrino
- Department of Chemistry and NIS Inter-Departmental Centre, University of Torino, Torino 10125, Italy
| | - Andriani Asproudi
- Centro di ricerca per l'enologia (CREA-ENO), Via Pietro Micca 35, 14100 Asti, Italy
| | - Francesca Durbiano
- Istituto Nazionale di Ricerca Metrologica, Strada delle Cacce 91, 10135 Torino, Italy
| | - Andrea M Rossi
- Istituto Nazionale di Ricerca Metrologica, Strada delle Cacce 91, 10135 Torino, Italy.
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