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Moonla C, Chenkhuruthum S, Ouiram T, Preechaworapun A, Tapala W, Ngamchuea K, Tangkuaram T. A novel label‐free chronoamperometric immunosensor based on a biocomposite material for rapid detection of carcinoembryonic antigen. ELECTROANAL 2022. [DOI: 10.1002/elan.202100506] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Tao H, Liu F, Ji C, Wu Y, Wang X, Shi Q. A novel electrochemical sensing platform based on the esterase extracted from kidney bean for high-sensitivity determination of organophosphorus pesticides. RSC Adv 2022; 12:5265-5274. [PMID: 35425578 PMCID: PMC8981541 DOI: 10.1039/d1ra08129b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 02/06/2022] [Indexed: 11/21/2022] Open
Abstract
An electrochemical sensing platform using kidney bean esterase as a new detection enzyme was proposed for organophosphorus pesticide determination. The determination of trichlorfon can be easily achieved with a LOD as low as 3 ng L−1 (S/N = 3).
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Affiliation(s)
- Han Tao
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
- Key Laboratory of Fermentation Engineering and Biopharmacy of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Feng Liu
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
- Key Laboratory of Fermentation Engineering and Biopharmacy of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Chun Ji
- School of Pharmaceutical Sciences, Guizhou University, Guiyang 550025, China
| | - Yuangen Wu
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
- Key Laboratory of Fermentation Engineering and Biopharmacy of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Xiao Wang
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
- Key Laboratory of Fermentation Engineering and Biopharmacy of Guizhou Province, Guizhou University, Guiyang 550025, China
| | - Qili Shi
- School of Liquor and Food Engineering, Guizhou University, Guiyang 550025, China
- Key Laboratory of Fermentation Engineering and Biopharmacy of Guizhou Province, Guizhou University, Guiyang 550025, China
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Ouiram T, Moonla C, Preechaworapun A, Muangpil S, Maneeprakorn W, Tangkuaram T. Choline Oxidase Based Composite ZrO
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@AuNPs with Cu
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O@MnO
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Platform for Signal Enhancing the Choline Biosensors. ELECTROANAL 2020. [DOI: 10.1002/elan.202060340] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Tik Ouiram
- Applied Chemistry Program Faculty of Science Maejo University Chiang Mai 50290 Thailand
- National Nanotechnology Center (NANOTEC) National Science and Technology Development Agency (NSTDA) Pathumthani 12120 Thailand
| | - Chochanon Moonla
- Applied Chemistry Program Faculty of Science Maejo University Chiang Mai 50290 Thailand
| | - Anchana Preechaworapun
- Chemistry Program Faculty of Science and Technology Pibulsongkram Rajabhat University Phitsanulok 65000 Thailand
| | - Sairoong Muangpil
- Chemistry Program Faculty of Science Maejo University Chiang Mai 50290 Thailand
| | - Weerakanya Maneeprakorn
- National Nanotechnology Center (NANOTEC) National Science and Technology Development Agency (NSTDA) Pathumthani 12120 Thailand
| | - Tanin Tangkuaram
- Applied Chemistry Program Faculty of Science Maejo University Chiang Mai 50290 Thailand
- Chemistry Program Faculty of Science Maejo University Chiang Mai 50290 Thailand
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