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Chaiyo S, Kunpatee K, Kalcher K, Yakoh A, Pungjunun K. 3D Paper-Based Device Integrated with a Battery-Less NFC Potentiostat for Nonenzymatic Detection of Cholesterol. ACS MEASUREMENT SCIENCE AU 2024; 4:432-441. [PMID: 39184358 PMCID: PMC11342457 DOI: 10.1021/acsmeasuresciau.4c00012] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 03/28/2024] [Accepted: 04/08/2024] [Indexed: 08/27/2024]
Abstract
Portable electrochemical analytical devices such as cholesterol sensors are widely used for disease diagnosis. However, these tools are bulky and require bioreceptors for the specific detection of cholesterol. Herein, a novel 3D electrochemical paper-based analytical device (3D-ePAD) combined with a near-field communication (NFC) potentiostat was developed and applied to the nonenzymatic detection of cholesterol. This 3D-ePAD platform was designed so that all working operations are performed on a single device, which is separated into an origami PAD (oPAD) and an inset PAD (iPAD). β-Cyclodextrin (β-CD), which is immobilized on oPAD, is used as a specific material for the nonenzymatic detection of cholesterol. Through this device, cholesterol detection is integrated with a battery-free NFC potentiostat on a smartphone. The concentration of cholesterol was examined through a [Fe(CN)6]3-/4- current signal as a redox indicator, which was previously stored in the detection part of an iPAD. Under optimal conditions, 3D-ePAD/NFC exhibited a linear detection efficiency of 1-500 μM and a maximum detection limit of 0.3 μM for cholesterol detection. Moreover, the proposed sensor was successfully used to measure cholesterol in real serum samples from humans, and the results were consistent with those of a commercial cholesterol meter. Therefore, the new NFC-operated 3D-ePAD platform can be used as an alternative tool for the nonenzymatic quantification of various biomarkers. In addition, 3D-ePAD/NFC can support the diagnosis of other diseases in the future, as the device is inexpensive, portable, and disposable and functions with low sample volumes.
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Affiliation(s)
- Sudkate Chaiyo
- The
Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Bangkok 10330, Thailand
- Center
of Excellence for Food and Water Risk Analysis (FAWRA), Faculty of
Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Kanjana Kunpatee
- The
Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Bangkok 10330, Thailand
| | - Kurt Kalcher
- Institute
of Chemistry, Karl-Franzens University, Universitätsplatz 1, Graz A-8010, Austria
| | - Abdulhadee Yakoh
- The
Institute of Biotechnology and Genetic Engineering, Chulalongkorn University, Bangkok 10330, Thailand
- Center
of Excellence for Food and Water Risk Analysis (FAWRA), Faculty of
Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Kingkan Pungjunun
- Sensor
Technologist, Silicon Craft Technology Public
Company Limited, Bangkok 10900, Thailand
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Yang X, Xu J, Wang Z, Zhao J, Shen T, Hu X, Song P, Zhang X, Song YY. Supramolecular host-guest interaction triggered dye extraction from metal-organic framework for dual-mode ATP sensing from serum. Anal Chim Acta 2024; 1290:342180. [PMID: 38246738 DOI: 10.1016/j.aca.2023.342180] [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: 11/14/2023] [Revised: 12/22/2023] [Accepted: 12/25/2023] [Indexed: 01/23/2024]
Abstract
Adenosine triphosphate (ATP) universally exists in all living organisms and holds a paramount role as a fundamental energy molecule in daily life. The abnormal concentration of ATP is closely related to many diseases, making the highly efficient detection of ATP very urgent. In this study, a dual-mode sensing system was developed to detect ATP sensitively and selectively via both DPV and fluorescence (FL) techniques, based on the strong interaction of ATP and Zn (II) nodes of zeolitic imidazolate framework-90 (ZIF-90). The disassembly of ZIF-90 further induced the subsequent release of pre-loaded rhodamine B (RhB). Benefitting from the robust host-guest recognition of β-cyclodextrin (β-CD) towards RhB, an enzyme-free and highly specific DPV detection strategy was established with the linear detecting range of 10.0-1.0 × 108 pM and the limit of detection (LOD) as low as 0.13 pM. Meanwhile, the FL sensing mode based on RhB exhibits comparable sensing performance with the linearity range of 10.0-1.0 × 107 pM and the LOD of 0.29 pM. Furthermore, the enzyme-free ATP sensing system exhibit outstanding long-term storage stability. The two-mode sensing platform was successfully applied to detect the ATP in human serum samples with the yielded result highly agree with the results of commercial ELISA kits. This dual-mode sensing platform is inspiring and paves the road for developing high-performance biosensor, demonstrating enormous potential for vitro diagnosis and practice clinic.
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Affiliation(s)
- Xue Yang
- College of Science, Northeastern University, Shenyang, 110819, China
| | - Jing Xu
- College of Science, Northeastern University, Shenyang, 110819, China
| | - Zirui Wang
- College of Science, Northeastern University, Shenyang, 110819, China
| | - Junjian Zhao
- College of Science, Northeastern University, Shenyang, 110819, China
| | - Tian Shen
- College of Science, Northeastern University, Shenyang, 110819, China
| | - Xu Hu
- College of Science, Northeastern University, Shenyang, 110819, China
| | - Pei Song
- Central Laboratory, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, 321000, China.
| | - Xi Zhang
- College of Science, Northeastern University, Shenyang, 110819, China.
| | - Yan-Yan Song
- College of Science, Northeastern University, Shenyang, 110819, China.
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Amer S, Joseph V, Oded BE, Marks V, Grynszpan F, Levine M. Shining light on fluoride detection: a comprehensive study exploring the potential of coumarin precursors as selective turn-on fluorescent chemosensors. Org Biomol Chem 2023; 21:9410-9415. [PMID: 37982168 DOI: 10.1039/d3ob01563g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2023]
Abstract
In this study, we report a fluoride chemosensor based on the use of a non-fluorescent pre-coumarin, compound 1. This compound undergoes selective fluoride-triggered formation of coumarin 2, with a concomitant turn-on fluorescence signal. Although compound 1 exists as a mixture of alkene isomers (2 : 1 in favor of the E isomer), only the minor Z-isomer undergoes cyclization. Nonetheless, comprehensive computational and experimental studies provide evidence that in situ isomerization of E-1 to Z-1, followed by fluoride-triggered phenolate evolution and intramolecular cyclization, facilitates the generation of coumarin 2 in high yield. Moreover, this system is an effective turn-on fluorescence sensor for fluoride anions, which displays outstanding selectivity (limited response to other commonly occurring analytes), sensitivity (lowest reported limits of detection for this sensor class), and practicality (works in solution and on paper to generate both fluorometric and colorimetric responses). Ongoing efforts are focused on expanding this paradigm to other pre-coumarin scaffolds, which also undergo analyte-specific coumarin formation accompanied by turn-on fluorescence.
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Affiliation(s)
- Sara Amer
- Department of Chemical Sciences, Ariel University, 65 Ramat HaGolan Street, Ariel, 4077625, Israel.
| | - Vincent Joseph
- Department of Chemical Sciences, Ariel University, 65 Ramat HaGolan Street, Ariel, 4077625, Israel.
| | - Bat-El Oded
- Department of Chemical Sciences, Ariel University, 65 Ramat HaGolan Street, Ariel, 4077625, Israel.
| | - Vered Marks
- Department of Chemical Sciences, Ariel University, 65 Ramat HaGolan Street, Ariel, 4077625, Israel.
| | - Flavio Grynszpan
- Department of Chemical Sciences, Ariel University, 65 Ramat HaGolan Street, Ariel, 4077625, Israel.
| | - Mindy Levine
- Department of Chemical Sciences, Ariel University, 65 Ramat HaGolan Street, Ariel, 4077625, Israel.
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Zhou J, Lin X, Zhao L, Huang K, Yang Q, Yu H, Xiong X. Headspace single drop microextraction based visual colorimetry for highly sensitive, selective and matrix interference-resistant determination of sulfur dioxide in food samples. Food Chem 2023; 426:136659. [PMID: 37356248 DOI: 10.1016/j.foodchem.2023.136659] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 05/30/2023] [Accepted: 06/16/2023] [Indexed: 06/27/2023]
Abstract
Excessive intake of SO2, a widely-used food additive, is able to cause respiratory, cardiovascular and neurological disease. For effectively monitoring SO2 level, we have developed a headspace single drop microextraction based visual colorimetry for highly sensitive and selective sensing of SO2 with TMB (3,3',5,5'-tetramethylbenzidine) as a classic chromogenic reagent. A combination of single drop and headspace microextraction integrated merits of high extraction efficiency, low consumption of reagents and excellent matrix interference-resistant ability. The colorimetric principle was based on oxidation of TMB, and SO2 could compete with TMB to preferentially react with ·OH, resulting in the fading of color blue that could be easily read out by naked eye. LOD was calculated to be 0.53 μM and 5 μM by UV-vis and naked eye, respectively. The method was successfully utilized to analysis of food samples, and the experimental device was miniaturized and easy to construct, thus showing a promising potential in field analysis.
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Affiliation(s)
- Jie Zhou
- College of Chemistry and Material Science, Sichuan Normal University, Chengdu, Sichuan 610068, China
| | - Xiaojie Lin
- College of Chemistry and Material Science, Sichuan Normal University, Chengdu, Sichuan 610068, China
| | - Li Zhao
- College of Chemistry and Material Science, Sichuan Normal University, Chengdu, Sichuan 610068, China
| | - Ke Huang
- College of Chemistry and Material Science, Sichuan Normal University, Chengdu, Sichuan 610068, China
| | - Qing Yang
- College of Chemistry and Material Science, Sichuan Normal University, Chengdu, Sichuan 610068, China
| | - Huimin Yu
- College of Chemistry and Material Science, Sichuan Normal University, Chengdu, Sichuan 610068, China.
| | - Xiaoli Xiong
- College of Chemistry and Material Science, Sichuan Normal University, Chengdu, Sichuan 610068, China.
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Wang C, Yan T, Yan T, Wang Z. Fabrication of Hesperetin/hydroxypropyl-β-cyclodextrin Complex Nanoparticles for Enhancement of Bioactivity Using Supercritical Antisolvent Technology. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.134947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Zhao L, Zhou J, Zhou J, Lin X, Huang K, Jiang X, Yu H, Xiong X. A microplasma converter-based spectrophotometry and visual colorimetry for nonchromatographic speciation analysis of H2S/SO2 or S2-/ SO32- in environmental water samples. Microchem J 2022. [DOI: 10.1016/j.microc.2022.108100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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