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Mellado M, Roldán N, Miranda R, Aguilar LF, Bravo MA, Quiroz W. Sensitive fluorescent chemosensor for Hg(II) in aqueous solution using 4'-dimethylaminochalcone. J Fluoresc 2022; 32:1449-1456. [PMID: 35441925 DOI: 10.1007/s10895-022-02941-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/24/2022] [Indexed: 12/14/2022]
Abstract
Mercury (Hg) is an element with high toxicity, especially to the nervous system, and fluorescent pigments are used to visualize dynamic processes in living cells. A little explored fluorescent core is chalcone. Herein, we synthesized chalcone (2E)-3-(4-(dimethylamino)phenyl)-1-phenylprop-2-en-1-one (8) and assessed its photophysical properties. Moreover, the application of this chemosensor in aqueous media shows a selective fluorescence quenching effect with Hg(II). The figures of merit for the chemosensor were calculated to be LOD = 136 nM and LOQ = 454 nM, as well as a stoichiometry of 1:1. Furthermore, the association constant (Ka) and fluorescence quenching constant (KSV) were calculated using the Benesi-Hildebrand and Stern-Volmer equations to be Ka= 9.08 × 104 and KSV= 1.60 × 105, respectively. Finally, by using a computational approach, we explain the interaction between chalcone (8) and Hg(II) and propose a potential quenching mechanism based on the blocking of photoinduced electron transfer.
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Affiliation(s)
- Marco Mellado
- Instituto de Investigación y Postgrado, Facultad de Ciencias de la Salud, Universidad Central de Chile, 8330507, Santiago, Chile.
| | - Nicole Roldán
- Instituto de Química, Facultad de Química, Pontificia Universidad Católica de Valparaíso, Av. Universidad #330, Curauma, Valparaíso, Chile
| | - Rodrigo Miranda
- Instituto de Química, Facultad de Química, Pontificia Universidad Católica de Valparaíso, Av. Universidad #330, Curauma, Valparaíso, Chile
| | - Luis F Aguilar
- Instituto de Química, Facultad de Química, Pontificia Universidad Católica de Valparaíso, Av. Universidad #330, Curauma, Valparaíso, Chile
| | - Manuel A Bravo
- Instituto de Química, Facultad de Química, Pontificia Universidad Católica de Valparaíso, Av. Universidad #330, Curauma, Valparaíso, Chile
| | - Waldo Quiroz
- Instituto de Química, Facultad de Química, Pontificia Universidad Católica de Valparaíso, Av. Universidad #330, Curauma, Valparaíso, Chile.
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Stanton R, Russell E, Brandt H, Trivedi DJ. Capture of Toxic Oxoanions from Water Using Metal-Organic Frameworks. J Phys Chem Lett 2021; 12:9175-9181. [PMID: 34528794 DOI: 10.1021/acs.jpclett.1c02550] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The effective capture of common water contaminants using metal-organic frameworks (MOFs) presents a remedy for current environmental concerns arising from the pollution of water sources. The crystalline porous nature of MOFs, their high internal surface area, and exceptional tunability make them suitable candidates for sequestration and removal of pollutants. However, the efficiency of capture depends largely on the nature of the interactions between the anions and the MOF. In this work, to elucidate the host-guest interactions involved in the capture of such pollutants, we explore three characteristically different MOFs: ZIF-8, iMOF-2c, and MOF-74. We demonstrate by ab initio electronic structure calculations the importance of exploiting qualitatively different binding modes for strong host-guest interactions available in the selected MOFs. Our simulations reveal the relative performance of neutral and cationic adsorbents while underscoring the importance of employing MOFs containing open metal sites for the efficient uptake of anions.
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Affiliation(s)
- Robert Stanton
- Department of Physics, Clarkson University, Potsdam, New York 13699, United States
| | - Emma Russell
- Department of Physics, Clarkson University, Potsdam, New York 13699, United States
- Department of Chemical and Biomolecular Engineering, Clarkson University, Potsdam, New York 13699, United States
| | - Hayden Brandt
- Department of Physics, Clarkson University, Potsdam, New York 13699, United States
- Department of Chemical and Biomolecular Engineering, Clarkson University, Potsdam, New York 13699, United States
| | - Dhara J Trivedi
- Department of Physics, Clarkson University, Potsdam, New York 13699, United States
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Jukić I, Kolobarić N, Stupin A, Matić A, Kozina N, Mihaljević Z, Mihalj M, Šušnjara P, Stupin M, Ćurić ŽB, Selthofer-Relatić K, Kibel A, Lukinac A, Kolar L, Kralik G, Kralik Z, Széchenyi A, Jozanović M, Galović O, Medvidović-Kosanović M, Drenjančević I. Carnosine, Small but Mighty-Prospect of Use as Functional Ingredient for Functional Food Formulation. Antioxidants (Basel) 2021; 10:1037. [PMID: 34203479 PMCID: PMC8300828 DOI: 10.3390/antiox10071037] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/18/2021] [Accepted: 06/22/2021] [Indexed: 11/17/2022] Open
Abstract
Carnosine is a dipeptide synthesized in the body from β-alanine and L-histidine. It is found in high concentrations in the brain, muscle, and gastrointestinal tissues of humans and is present in all vertebrates. Carnosine has a number of beneficial antioxidant properties. For example, carnosine scavenges reactive oxygen species (ROS) as well as alpha-beta unsaturated aldehydes created by peroxidation of fatty acid cell membranes during oxidative stress. Carnosine can oppose glycation, and it can chelate divalent metal ions. Carnosine alleviates diabetic nephropathy by protecting podocyte and mesangial cells, and can slow down aging. Its component, the amino acid beta-alanine, is particularly interesting as a dietary supplement for athletes because it increases muscle carnosine, and improves effectiveness of exercise and stimulation and contraction in muscles. Carnosine is widely used among athletes in the form of supplements, but rarely in the population of cardiovascular or diabetic patients. Much less is known, if any, about its potential use in enriched food. In the present review, we aimed to provide recent knowledge on carnosine properties and distribution, its metabolism (synthesis and degradation), and analytical methods for carnosine determination, since one of the difficulties is the measurement of carnosine concentration in human samples. Furthermore, the potential mechanisms of carnosine's biological effects in musculature, metabolism and on immunomodulation are discussed. Finally, this review provides a section on carnosine supplementation in the form of functional food and potential health benefits and up to the present, neglected clinical use of carnosine.
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Affiliation(s)
- Ivana Jukić
- Department of Physiology and Immunology, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia; (I.J.); (N.K.); (A.S.); (A.M.); (N.K.); (Z.M.); (M.M.); (P.Š.); (M.S.); (A.K.)
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
| | - Nikolina Kolobarić
- Department of Physiology and Immunology, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia; (I.J.); (N.K.); (A.S.); (A.M.); (N.K.); (Z.M.); (M.M.); (P.Š.); (M.S.); (A.K.)
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
| | - Ana Stupin
- Department of Physiology and Immunology, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia; (I.J.); (N.K.); (A.S.); (A.M.); (N.K.); (Z.M.); (M.M.); (P.Š.); (M.S.); (A.K.)
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department of Pathophysiology, Physiology and Immunology, Faculty of Dental Medicine and Health, Josip Juraj Strossmayer University of Osijek, Cara Hadrijana 10E, HR-31000 Osijek, Croatia
| | - Anita Matić
- Department of Physiology and Immunology, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia; (I.J.); (N.K.); (A.S.); (A.M.); (N.K.); (Z.M.); (M.M.); (P.Š.); (M.S.); (A.K.)
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
| | - Nataša Kozina
- Department of Physiology and Immunology, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia; (I.J.); (N.K.); (A.S.); (A.M.); (N.K.); (Z.M.); (M.M.); (P.Š.); (M.S.); (A.K.)
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
| | - Zrinka Mihaljević
- Department of Physiology and Immunology, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia; (I.J.); (N.K.); (A.S.); (A.M.); (N.K.); (Z.M.); (M.M.); (P.Š.); (M.S.); (A.K.)
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
| | - Martina Mihalj
- Department of Physiology and Immunology, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia; (I.J.); (N.K.); (A.S.); (A.M.); (N.K.); (Z.M.); (M.M.); (P.Š.); (M.S.); (A.K.)
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department of Dermatology and Venereology, University Hospital Osijek, HR-31000 Osijek, Croatia
| | - Petar Šušnjara
- Department of Physiology and Immunology, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia; (I.J.); (N.K.); (A.S.); (A.M.); (N.K.); (Z.M.); (M.M.); (P.Š.); (M.S.); (A.K.)
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
| | - Marko Stupin
- Department of Physiology and Immunology, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia; (I.J.); (N.K.); (A.S.); (A.M.); (N.K.); (Z.M.); (M.M.); (P.Š.); (M.S.); (A.K.)
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department for Cardiovascular Disease, University Hospital Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia
| | - Željka Breškić Ćurić
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department of Internal Medicine, General Hospital Vinkovci, Zvonarska 57, HR-32100 Vinkovci, Croatia
| | - Kristina Selthofer-Relatić
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department for Cardiovascular Disease, University Hospital Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia
- Department for Internal Medicine, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia
| | - Aleksandar Kibel
- Department of Physiology and Immunology, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia; (I.J.); (N.K.); (A.S.); (A.M.); (N.K.); (Z.M.); (M.M.); (P.Š.); (M.S.); (A.K.)
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department for Cardiovascular Disease, University Hospital Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia
| | - Anamarija Lukinac
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department of Rheumatology, Clinical Immunology and Allergology, Clinical Hospital Center Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia
| | - Luka Kolar
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department of Internal Medicine, Vukovar General Hospital, HR-32000 Vukovar, Croatia
| | - Gordana Kralik
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Nutricin j.d.o.o. Darda, HR-31326 Darda, Croatia
| | - Zlata Kralik
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department of Animal Production and Biotechnology, Faculty of Agrobiotechnical Sciences, Josip Juraj Strossmayer University of Osijek, Vladimira Preloga 1, HR-31000 Osijek, Croatia
| | - Aleksandar Széchenyi
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department of Chemistry, Josip Juraj Strossmayer University of Osijek, Cara Hadrijana 8/A, HR-31000 Osijek, Croatia
| | - Marija Jozanović
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department of Chemistry, Josip Juraj Strossmayer University of Osijek, Cara Hadrijana 8/A, HR-31000 Osijek, Croatia
| | - Olivera Galović
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department of Chemistry, Josip Juraj Strossmayer University of Osijek, Cara Hadrijana 8/A, HR-31000 Osijek, Croatia
| | - Martina Medvidović-Kosanović
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
- Department of Chemistry, Josip Juraj Strossmayer University of Osijek, Cara Hadrijana 8/A, HR-31000 Osijek, Croatia
| | - Ines Drenjančević
- Department of Physiology and Immunology, Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, J. Huttlera 4, HR-31000 Osijek, Croatia; (I.J.); (N.K.); (A.S.); (A.M.); (N.K.); (Z.M.); (M.M.); (P.Š.); (M.S.); (A.K.)
- Scientific Center of Excellence for Personalized Health Care, Josip Juraj Strossmayer University of Osijek, Trg Svetog Trojstva 3, HR-31000 Osijek, Croatia; (Ž.B.Ć.); (K.S.-R.); (A.L.); (L.K.); (G.K.); (Z.K.); (A.S.); (M.J.); (O.G.); (M.M.-K.)
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Qin Y, Zhang L, Li S, Zhao J, Huang Y, Zhao S, Liu YM. A microchip electrophoresis-based fluorescence signal amplification strategy for highly sensitive detection of biomolecules. Chem Commun (Camb) 2017; 53:455-458. [PMID: 27966686 DOI: 10.1039/c6cc08911a] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
We have developed a microchip electrophoresis (MCE)-based fluorescence signal amplification strategy as a universal MCE method for the detection of trace biomolecules. This strategy exhibits high sensitivity and specificity for target molecules, and has been applied for the detection of interferon-gamma (IFN-γ) in human plasma with satisfactory results.
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Affiliation(s)
- Yingfeng Qin
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, Guilin 541004, China.
| | - Liangliang Zhang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, Guilin 541004, China.
| | - Shuting Li
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, Guilin 541004, China.
| | - Jingjin Zhao
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, Guilin 541004, China.
| | - Yong Huang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, Guilin 541004, China.
| | - Shulin Zhao
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Guangxi Normal University, Guilin 541004, China.
| | - Yi-Ming Liu
- Department of Chemistry and Biochemistry, Jackson State University, 1400 Lynch St., Jackson, MS 39217, USA
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Wang Y, Gan N, Zhou Y, Li T, Hu F, Cao Y, Chen Y. Novel label-free and high-throughput microchip electrophoresis platform for multiplex antibiotic residues detection based on aptamer probes and target catalyzed hairpin assembly for signal amplification. Biosens Bioelectron 2017; 97:100-106. [PMID: 28578167 DOI: 10.1016/j.bios.2017.05.017] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 05/02/2017] [Accepted: 05/08/2017] [Indexed: 01/21/2023]
Abstract
Novel label-free and multiplex aptasensors have been developed for simultaneous detection of several antibiotics based on a microchip electrophoresis (MCE) platform and target catalyzed hairpin assembly (CHA) for signal amplification. Kanamycin (Kana) and oxytetracycline (OTC) were employed as models for testing the system. These aptasensors contained six DNA strands termed as Kana aptamer-catalysis strand (Kana apt-C), Kana inhibit strand (Kana inh), OTC aptamer-catalysis strand (OTC apt-C), OTC inhibit strand (OTC inh), hairpin structures H1 and H2 which were partially complementary. Upon the addition of Kana or OTC, the binding event of aptamer and target triggered the self-assembly between H1 and H2, resulting in the formation of many H1-H2 complexes. They could show strong signals which represented the concentration of Kana or OTC respectively in the MCE system. With the help of the well-designed and high-quality CHA amplification, the assay could yield 300-fold amplified signal comparing that from non-amplified system. Under optimal conditions, this assay exhibited a linear correlation in the ranges from 0.001ngmL-1 to 10ngmL-1, with the detection limits of 0.7pgmL-1 and 0.9pgmL-1 (S/N=3) toward Kana and OTC, respectively. The platform has the following advantages: firstly, the aptamer probes can be fabricated easily without labeling signal tags for MCE detection; Secondly, the targets can just react with probes and produce the amplified signal in one-pot. Finally, the targets can be simultaneously detected within 10min in different channels, thus high-throughput measurement can be achieved. Based on this work, it is estimated that this detection platform will be universally served as a simple, sensitive and portable platform for antibiotic contaminants detection in biological and environmental samples.
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Affiliation(s)
- Ye Wang
- Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo 315211, China
| | - Ning Gan
- Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo 315211, China.
| | - You Zhou
- Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo 315211, China
| | - Tianhua Li
- Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo 315211, China
| | - Futao Hu
- Faculty of Marine, Ningbo University, Ningbo 315211, China
| | - Yuting Cao
- Faculty of Material Science and Chemical Engineering, Ningbo University, Ningbo 315211, China
| | - Yinji Chen
- Department of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing University of Finance and Economics, Nanjing 210000, China
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